Home Clocks & timing Clock buffers
Home
Clocks & timing
Clock buffers

LMK01000

ACTIVE

1.6-GHz high performance clock buffer, divider, and distributor with 3 LVDS & 5 LVPECL outputs

Order now
Data sheet

LMK01000

ACTIVE
Data sheet Order now

Product details

Number of outputs 8 Additive RMS jitter (typ) (fs) 30 Core supply voltage (V) 3.3 Output supply voltage (V) 3.3 Output skew (ps) 30 Operating temperature range (°C) -40 to 85 Rating Catalog Output type LVDS, LVPECL Input type LVDS
Number of outputs 8 Additive RMS jitter (typ) (fs) 30 Core supply voltage (V) 3.3 Output supply voltage (V) 3.3 Output skew (ps) 30 Operating temperature range (°C) -40 to 85 Rating Catalog Output type LVDS, LVPECL Input type LVDS
WQFN (RHS) 48 49 mm² 7 x 7

  • 30 fs additive jitter (100 Hz to 20 MHz)
  • Dual clock inputs
  • Programmable output channels (0 to 1600 MHz)
  • External synchronization
  • Pin compatible family of clocking devices
  • 3.15 to 3.45 V operation
  • Package: 48 pin LLP (7.0 x 7.0 x 0.8 mm)

    • Device LVDS Outputs LVPECL Outputs
    LMK01000 3 5
    LMK01010 8 0
    LMK01020 0 8

  • 30 fs additive jitter (100 Hz to 20 MHz)
  • Dual clock inputs
  • Programmable output channels (0 to 1600 MHz)
  • External synchronization
  • Pin compatible family of clocking devices
  • 3.15 to 3.45 V operation
  • Package: 48 pin LLP (7.0 x 7.0 x 0.8 mm)

    • Device LVDS Outputs LVPECL Outputs
    LMK01000 3 5
    LMK01010 8 0
    LMK01020 0 8

    The LMK01000 family provides an easy way to divide and distribute high performance clock signals throughout the system. These devices provide best-in-class noise performance and are designed to be pin-to-pin and footprint compatible with LMK03000/LMK02000 family of precision clock conditioners.

    The LMK01000 family features two programmable clock inputs (CLKin0 and CLKin1) that allow the user to dynamically switch between different clock domains.

    Each device features 8 clock outputs with independently programmable dividers and delay adjustments. The outputs of the device can be easily synchronized by an external pin (SYNC*).

    Target Applications

  • High performance Clock Distribution
  • Wireless Infrastructure
  • Medical Imaging
  • Wired Communications
  • Test and Measurement
  • Military / Aerospace

    •

    The LMK01000 family provides an easy way to divide and distribute high performance clock signals throughout the system. These devices provide best-in-class noise performance and are designed to be pin-to-pin and footprint compatible with LMK03000/LMK02000 family of precision clock conditioners.

    The LMK01000 family features two programmable clock inputs (CLKin0 and CLKin1) that allow the user to dynamically switch between different clock domains.

    Each device features 8 clock outputs with independently programmable dividers and delay adjustments. The outputs of the device can be easily synchronized by an external pin (SYNC*).

    Target Applications

  • High performance Clock Distribution
  • Wireless Infrastructure
  • Medical Imaging
  • Wired Communications
  • Test and Measurement
  • Military / Aerospace

    •
    filter Find other Clock buffers
    Download View video with transcript Video

    Similar products you might be interested in

    open-in-new Compare alternates
    Similar functionality to the compared device
    CDCM1804 ACTIVE 1:3 LVPECL clock buffer & LVCMOS output & programmable divider 1:4 LVPECL buffer divider

    Technical documentation

    star =Top documentation for this product selected by TI
    No results found. Please clear your search and try again.
    View all 4
    Type Title Date
    * Data sheet Fam LMK01000 Fam 1.6GHz HPer Clk Buffer, Divider and Distributor datasheet (Rev. G) 15 Oct 2009
    Application note AN-1821 CPRI Repeater System (Rev. A) 26 Apr 2013
    Application note Phase Synchronization with Multiple Devices and Frequencies (Rev. A) 26 Apr 2013
    Design guide Clock Conditioner Owner's Manual 10 Nov 2006

    Design & development

    For additional terms or required resources, click any title below to view the detail page where available.

    Evaluation board

    LMK01000EVAL — 1.6 GHz Low Noise Clock Buffer, Divider, and Distributor

    The LMK01000 Evaluation Kit simplifies evaluation of the LMK01000 1.6 GHz High Performance Clock Buffer, Divider, and Distributor. The package consists of an Evaluation Board, Evaluation Board Instructions, and a cable for programming the device through a PC parallel port. CodeLoader 4 is the (...)

    User guide: PDF
    Not available on TI.com
    Software programming tool

    CODELOADER — CodeLoader Device Register Programming v4.19.0

    The CodeLoader 4 software is used to program the LMX PLLs and LMK timing devices through either the USB or line print terminal (LPT) port of a computer. This software also provides information on how to program the device by showing the bits that are actually sent.

    Which software do I use?

    Product

    (...)

    Supported products & hardware

    Supported products & hardware

    Products
    Clock generators
    • LMK02000 — 1 to 800-MHz, precision clock distributor with integrated PLL and 3 LVDS / 5 LVPECL outputs
    • LMK02002 — 1 to 800-MHz, precision clock distributor with integrated PLL and 4 LVPECL outputs
    • LMK03000 — 1185 to 1296-MHz, 800fs RMS jitter, precision clock conditioner with integrated VCO
    • LMK03001 — 1470 to 1570-MHz, 800-fs RMS jitter, precision clock conditioner with integrated VCO
    • LMK03002 — 1566 to 1724-MHz, 800-fs RMS jitter, precision clock conditioner with integrated VCO
    • LMK03033 — 1843 to 2160-MHz, 800-fs RMS jitter, precision clock conditioner with integrated VCO
    • LMK03200 — Precision 0-delay clock conditioner with integrated VCO
    • LMK03806 — Ultra-low jitter clock generator with 14 outputs
    Clock buffers
    • LMK01000 — 1.6-GHz high performance clock buffer, divider, and distributor with 3 LVDS & 5 LVPECL outputs
    • LMK01010 — 1.6-GHz high performance clock buffer, divider, and distributor with 8 LVDS outputs
    • LMK01020 — 1.6-GHz high performance clock buffer, divider, and distributor with 8 LVPECL outputs
    • LMK01801 — Dual clock distribution
    Clock jitter cleaners
    • LMK04000 — Precision clock conditioners low-noise clock jitter cleaner with cascaded PLLs
    • LMK04001 — Low-noise jitter cleaner with 1430 to 1570-MHz VCO:3 outputs for 2VPEC/LVPEC+4 outputs for LVCOMS
    • LMK04002 — Low-noise jitter cleaner with 1600 to 1750-MHz VCO:3 outputs for 2VPEC/LVPEC+4 outputs for LVCOMS
    • LMK04010 — Low-noise jitter cleaner with 1185 to 1296-MHz VCO:5 outputs for 2VPEC/LVPEC
    • LMK04011 — Low-noise jitter cleaner with 1430 to 1570-MHz VCO:5 outputs for 2VPEC/LVPEC
    • LMK04031 — Low-noise jitter cleaner with 1430 to 1570-MHz VCO:2 outputs for 2VPEC/LVPEC+LVDS+LVCOMS
    • LMK04033 — Low-noise jitter cleaner with 1840 to 2160-MHz VCO:2 outputs for 2VPEC/LVPEC+LVDS+LVCOMS
    • LMK04100 — Precision clock conditioners clock jitter cleaner with cascaded PLLs
    • LMK04101 — Jitter cleaner with integrated 1430 to 1570-MHz VCO:3 outputs for 2VPEC/LVPEC+4 outputs for LVCOMS
    • LMK04102 — Jitter cleaner with integrated 1600 to 1750-MHz VCO:3 outputs for 2VPEC/LVPEC+4 outputs for LVCOMS
    • LMK04110 — Jitter cleaner with integrated 1185 to 1296-MHz VCO:5 outputs for 2VPEC/LVPEC
    • LMK04111 — Jitter cleaner with integrated 1430 to 1570-MHz VCO:5 outputs for 2VPEC/LVPEC
    • LMK04131 — Jitter cleaner with integrated 1430 to 1570-MHz VCO:2 outputs for 2VPEC/LVPEC+LVDS+LVCOMS
    • LMK04133 — Jitter cleaner with integrated 1840 to 2160-MHz VCO:2 outputs for 2VPEC/LVPEC+LVDS+LVCOMS
    • LMK04208 — Ultra low-noise clock jitter cleaner with 6 programmable outputs
    • LMK04228 — Ultra low-noise clock jitter cleaner with dual loop PLLs
    • LMK04806 — Low-noise clock jitter cleaner with dual cascaded PLLs and integrated 2.5-GHz VCO
    • LMK04808 — Low-noise clock jitter cleaner with dual loop PLLs and integrated 2.9-GHz VCO
    • LMK04816 — Three input low-noise clock jitter cleaner with dual loop PLLs
    • LMK04821 — Ultra low jitter synthesizer and jitter cleaner with JESD204B support
    • LMK04826 — Ultra low-noise JESD204B compliant clock jitter cleaner with integrated 1840 to1970-MHz VCO0
    • LMK04906 — Ultra low noise clock jitter cleaner/multiplier with 6 programmable outputs
    RF PLLs & synthesizers
    • LMX2430 — 3.0-GHz/0.8-GHz PLLatinum dual high frequency synthesizer for RF personal communications
    • LMX2433 — 3.6-GHz/1.7-GHz PLLatinum dual high frequency synthesizer for RF personal communications
    • LMX2434 — 5.0-GHz/2.5-GHz PLLatinum low power dual frequency synthesizer for RF personal communications
    • LMX2470 — 2.6-GHz delta-sigma fractional-N PLL with 800-MHz integer-N PLL
    • LMX2485 — 500-MHz to 3-GHz delta-sigma low power dual PLL for RF personal communications
    • LMX2485E — 50-MHz to 3-GHz delta-sigma low power dual PLL for RF personal communications
    • LMX2485Q-Q1 — 500MHz to 3GHz automotive delta-sigma low power dual PLL
    • LMX2486 — 1-GHz to 4.5-GHz delta-sigma low power dual PLL for RF personal communications
    • LMX2487 — 1 to 6-GHz delta-sigma low power dual PLLatinum frequency synthesizer with 3.0-GHz integer PLL
    • LMX2487E — 3-GHz to 7.5-GHz delta-sigma low power dual PLL for RF personal communications
    • LMX2502 — Frequency synthesizer system with integrated VCOs
    • LMX2522 — PLLatinum dual frequency synthesizer system with integrated VCOs
    • LMX2531 — High performance frequency synthesizer system with integrated VCO
    • LMX2541 — Ultra-low noise PLLatinum frequency synthesizer with integrated VCO
    • LMX2581 — 3.76-GHz wideband frequency synthesizer with integrated VCO
    Hardware development
    Evaluation board
    Download
    Support software

    CLOCKDESIGNTOOL — Clock Design Tool Software

    The Clock Design Tool software helps with part selection, loop filter design and simulation of timing device solutions. When you enter desired output frequencies and a reference frequency (optional), the tool provides TI devices to meet the specified requirements, divider values and a recommended (...)

    Supported products & hardware

    Supported products & hardware

    Products
    Clock generators
    • LMK02000 — 1 to 800-MHz, precision clock distributor with integrated PLL and 3 LVDS / 5 LVPECL outputs
    • LMK02002 — 1 to 800-MHz, precision clock distributor with integrated PLL and 4 LVPECL outputs
    • LMK03000 — 1185 to 1296-MHz, 800fs RMS jitter, precision clock conditioner with integrated VCO
    • LMK03001 — 1470 to 1570-MHz, 800-fs RMS jitter, precision clock conditioner with integrated VCO
    • LMK03002 — 1566 to 1724-MHz, 800-fs RMS jitter, precision clock conditioner with integrated VCO
    • LMK03033 — 1843 to 2160-MHz, 800-fs RMS jitter, precision clock conditioner with integrated VCO
    • LMK03200 — Precision 0-delay clock conditioner with integrated VCO
    • LMK03806 — Ultra-low jitter clock generator with 14 outputs
    Clock buffers
    • LMK00301 — 3-GHz, 10-output differential fanout buffer / level translator
    • LMK00304 — 3.1-GHz differential clock buffer/level translator with 4 configurable outputs
    • LMK00306 — 3.1-GHz differential clock buffer/level translator with 6 configurable outputs
    • LMK00308 — 3.1-GHz differential clock buffer/level translator with 8 configurable outputs
    • LMK01000 — 1.6-GHz high performance clock buffer, divider, and distributor with 3 LVDS & 5 LVPECL outputs
    • LMK01010 — 1.6-GHz high performance clock buffer, divider, and distributor with 8 LVDS outputs
    • LMK01020 — 1.6-GHz high performance clock buffer, divider, and distributor with 8 LVPECL outputs
    • LMK01801 — Dual clock distribution
    Clock jitter cleaners
    • LMK04000 — Precision clock conditioners low-noise clock jitter cleaner with cascaded PLLs
    • LMK04001 — Low-noise jitter cleaner with 1430 to 1570-MHz VCO:3 outputs for 2VPEC/LVPEC+4 outputs for LVCOMS
    • LMK04002 — Low-noise jitter cleaner with 1600 to 1750-MHz VCO:3 outputs for 2VPEC/LVPEC+4 outputs for LVCOMS
    • LMK04010 — Low-noise jitter cleaner with 1185 to 1296-MHz VCO:5 outputs for 2VPEC/LVPEC
    • LMK04011 — Low-noise jitter cleaner with 1430 to 1570-MHz VCO:5 outputs for 2VPEC/LVPEC
    • LMK04031 — Low-noise jitter cleaner with 1430 to 1570-MHz VCO:2 outputs for 2VPEC/LVPEC+LVDS+LVCOMS
    • LMK04033 — Low-noise jitter cleaner with 1840 to 2160-MHz VCO:2 outputs for 2VPEC/LVPEC+LVDS+LVCOMS
    • LMK04100 — Precision clock conditioners clock jitter cleaner with cascaded PLLs
    • LMK04101 — Jitter cleaner with integrated 1430 to 1570-MHz VCO:3 outputs for 2VPEC/LVPEC+4 outputs for LVCOMS
    • LMK04102 — Jitter cleaner with integrated 1600 to 1750-MHz VCO:3 outputs for 2VPEC/LVPEC+4 outputs for LVCOMS
    • LMK04110 — Jitter cleaner with integrated 1185 to 1296-MHz VCO:5 outputs for 2VPEC/LVPEC
    • LMK04111 — Jitter cleaner with integrated 1430 to 1570-MHz VCO:5 outputs for 2VPEC/LVPEC
    • LMK04131 — Jitter cleaner with integrated 1430 to 1570-MHz VCO:2 outputs for 2VPEC/LVPEC+LVDS+LVCOMS
    • LMK04133 — Jitter cleaner with integrated 1840 to 2160-MHz VCO:2 outputs for 2VPEC/LVPEC+LVDS+LVCOMS
    • LMK04208 — Ultra low-noise clock jitter cleaner with 6 programmable outputs
    • LMK04228 — Ultra low-noise clock jitter cleaner with dual loop PLLs
    • LMK04806 — Low-noise clock jitter cleaner with dual cascaded PLLs and integrated 2.5-GHz VCO
    • LMK04808 — Low-noise clock jitter cleaner with dual loop PLLs and integrated 2.9-GHz VCO
    • LMK04816 — Three input low-noise clock jitter cleaner with dual loop PLLs
    • LMK04826 — Ultra low-noise JESD204B compliant clock jitter cleaner with integrated 1840 to1970-MHz VCO0
    • LMK04828 — Ultra low-noise JESD204B compliant clock jitter cleaner with integrated 2370 to 2630-MHz VCO0.
    • LMK04906 — Ultra low noise clock jitter cleaner/multiplier with 6 programmable outputs
    RF PLLs & synthesizers
    • LMX2430 — 3.0-GHz/0.8-GHz PLLatinum dual high frequency synthesizer for RF personal communications
    • LMX2433 — 3.6-GHz/1.7-GHz PLLatinum dual high frequency synthesizer for RF personal communications
    • LMX2434 — 5.0-GHz/2.5-GHz PLLatinum low power dual frequency synthesizer for RF personal communications
    • LMX2485 — 500-MHz to 3-GHz delta-sigma low power dual PLL for RF personal communications
    • LMX2485E — 50-MHz to 3-GHz delta-sigma low power dual PLL for RF personal communications
    • LMX2485Q-Q1 — 500MHz to 3GHz automotive delta-sigma low power dual PLL
    • LMX2486 — 1-GHz to 4.5-GHz delta-sigma low power dual PLL for RF personal communications
    • LMX2487 — 1 to 6-GHz delta-sigma low power dual PLLatinum frequency synthesizer with 3.0-GHz integer PLL
    • LMX2487E — 3-GHz to 7.5-GHz delta-sigma low power dual PLL for RF personal communications
    • LMX2531 — High performance frequency synthesizer system with integrated VCO
    • LMX2541 — Ultra-low noise PLLatinum frequency synthesizer with integrated VCO
    • LMX2581 — 3.76-GHz wideband frequency synthesizer with integrated VCO
    Download
    Support software

    TICSPRO-SW — TICS Pro GUI and Live Programming Tool for Clocking Devices

    Texas Instruments clocks and synthesizers (TICS) pro software is used to program the evaluation modules (EVMs) for product numbers with these prefixes: CDC, LMK and LMX. These products include phase-locked loops and voltage-controlled oscillators (PLL+VCO), synthesizers and clocking devices.

    Supported products & hardware

    Supported products & hardware

    Products
    Clock generators
    • CDCE6214-Q1 — Ultra-low power clock generator supporting PCIe gen 1-5 with 2 inputs, 4 outputs and internal EEPROM
    • CDCI6214 — PCIe Gen4 support ultra-low power clock generator with four programmable outputs & EEPROM
    • LMK02000 — 1 to 800-MHz, precision clock distributor with integrated PLL and 3 LVDS / 5 LVPECL outputs
    • LMK02002 — 1 to 800-MHz, precision clock distributor with integrated PLL and 4 LVPECL outputs
    • LMK03200 — Precision 0-delay clock conditioner with integrated VCO
    • LMK03318 — Ultra-low jitter clock generator family with single PLL
    • LMK03328 — Ultra-low jitter clock generator family with two independent PLLs
    • LMK03806 — Ultra-low jitter clock generator with 14 outputs
    • LMK3H0102 — Bulk acoustic wave (BAW)-based PCIe Gen 1 to Gen 7-compliant referenceless clock generator
    Clock buffers
    • CDCDB2000 — DB2000QL compliant 20-output clock buffer for PCIe® Gen 1 to Gen 7
    • CDCDB800 — 8-output clock buffer for PCIe® Gen 1 to Gen 7
    • LMK01000 — 1.6-GHz high performance clock buffer, divider, and distributor with 3 LVDS & 5 LVPECL outputs
    • LMK01010 — 1.6-GHz high performance clock buffer, divider, and distributor with 8 LVDS outputs
    • LMK01020 — 1.6-GHz high performance clock buffer, divider, and distributor with 8 LVPECL outputs
    • LMK01801 — Dual clock distribution
    • LMK1D1208I — 8-channel output, 1.8-V, 2.5-V, and 3.3-V LVDS buffer with I²C
    • LMKDB1104 — 4-output LP-HCSL clock buffer for PCIe PCIe Gen 1 to Gen 7
    • LMKDB1108 — 8-output LP-HCSL clock buffer for PCIe Gen 1 to Gen 7
    • LMKDB1120 — DB2000QL-compliant 20-output clock buffer for PCIe Gen 1 to Gen 7
    • LMKDB1204 — 2-input 4-output LP-HCSL clock multiplexer for PCIe Gen 1 to Gen 7
    Oscillators
    • LMK61E0M — LVCMOS ultra-low jitter programmable oscillator with internal EEPROM
    • LMK61E2 — Ultra-low jitter, EEPROM programmable oscillator for medical imaging and test and measurement
    Clock jitter cleaners
    • LMK04100 — Precision clock conditioners clock jitter cleaner with cascaded PLLs
    • LMK04101 — Jitter cleaner with integrated 1430 to 1570-MHz VCO:3 outputs for 2VPEC/LVPEC+4 outputs for LVCOMS
    • LMK04102 — Jitter cleaner with integrated 1600 to 1750-MHz VCO:3 outputs for 2VPEC/LVPEC+4 outputs for LVCOMS
    • LMK04110 — Jitter cleaner with integrated 1185 to 1296-MHz VCO:5 outputs for 2VPEC/LVPEC
    • LMK04111 — Jitter cleaner with integrated 1430 to 1570-MHz VCO:5 outputs for 2VPEC/LVPEC
    • LMK04131 — Jitter cleaner with integrated 1430 to 1570-MHz VCO:2 outputs for 2VPEC/LVPEC+LVDS+LVCOMS
    • LMK04133 — Jitter cleaner with integrated 1840 to 2160-MHz VCO:2 outputs for 2VPEC/LVPEC+LVDS+LVCOMS
    • LMK04208 — Ultra low-noise clock jitter cleaner with 6 programmable outputs
    • LMK04228 — Ultra low-noise clock jitter cleaner with dual loop PLLs
    • LMK04368-EP — Enhanced product ultra-low-noise 3.2-GHz JESD204C jitter cleaner
    • LMK04610 — Ultra low-noise and low power JESD204B compliant clock jitter cleaner with dual PLLs
    • LMK04616 — Ultra low-noise and low power JESD204B compliant clock jitter cleaner
    • LMK04714-Q1 — Automotive, ultra low-noise 3.2-GHz, JESD204B and JESD204C dual-loop clock jitter cleaner
    • LMK04803 — Low-noise clock jitter cleaner with dual cascaded PLLs and integrated 1.9-GHz VCO
    • LMK04816 — Three input low-noise clock jitter cleaner with dual loop PLLs
    • LMK04821 — Ultra low jitter synthesizer and jitter cleaner with JESD204B support
    • LMK04826 — Ultra low-noise JESD204B compliant clock jitter cleaner with integrated 1840 to1970-MHz VCO0
    • LMK04828 — Ultra low-noise JESD204B compliant clock jitter cleaner with integrated 2370 to 2630-MHz VCO0.
    • LMK04828-EP — Ultra low-noise JESD204B compliant clock jitter cleaner with temperature range -55 to 105c
    • LMK04832 — Ultra-low-noise, 3.2-GHz, 15-output, JESD204B clock jitter cleaner with dual loop
    • LMK04832-SEP — Radiation-tolerant, 30-krad, ultra-low-noise, 3.2-GHz 15-output JESD204C clock jitter cleaner
    • LMK04832-SP — Radiation-hardened-assured (RHA), ultra-low-noise, 3.2-GHz, 15-output clock jitter cleaner
    Clock network synchronizers
    • LMK05028 — Low-jitter dual-channel network synchronizer clock
    • LMK05318 — Ultra-low jitter single channel network synchronizer clock with BAW
    • LMK05318B — Ultra-low jitter single channel network synchronizer clock with BAW
    • LMK5B12204 — Ultra-low jitter clock generator with network synchronization and BAW technology
    • LMK5B12212 — Ultra-low-jitter, 12-output, one DPLL, two APLL network synchronizer with integrated 2.5-GHz BAW VCO
    • LMK5B33216 — 16-output, three DPLL and APLL, network synchronizer with integrated 2.5-GHz bulk-acoustic-wave VCO
    • LMK5B33414 — 14-output, three DPLL and APLL, network synchronizer with integrated 2.5-GHz bulk-acoustic-wave VCO
    • LMK5C22212A — Three DPLL, two APLL, two-input and 12-output network synchronizer with BAW VCO 
    • LMK5C33216 — Ultra-low jitter clock synchronizer with JESD204B for wireless communications with BAW
    • LMK5C33216A — Three DPLL, three APLL, two-input and 16-output network synchronizer with JESD204B/C and BAW VCO
    RF PLLs & synthesizers
    • LMX1204 — 12.8-GHz RF buffer, multiplier and divider with JESD204B/C SYSREF support and phase synchronization
    • LMX1214 — 1:5 18GHz RF buffer and divider with auxiliary clock
    • LMX1404-EP — 15 GHz Buffer/Multiplier/Divider with SYSREF (JESD204B/C support) and FPGA Clock
    • LMX1860-SEP — Rad tolerant 15GHz RF buffer, multiplier, divider with SYSREF (JESD204B/C support) and FPGA clock
    • LMX1906-SP — Radiation-hardness-assured (RHA) 15GHz buffer, multiplier and divider with SYSREF and FPGA clock
    • LMX2485 — 500-MHz to 3-GHz delta-sigma low power dual PLL for RF personal communications
    • LMX2485E — 50-MHz to 3-GHz delta-sigma low power dual PLL for RF personal communications
    • LMX2485Q-Q1 — 500MHz to 3GHz automotive delta-sigma low power dual PLL
    • LMX2486 — 1-GHz to 4.5-GHz delta-sigma low power dual PLL for RF personal communications
    • LMX2487 — 1 to 6-GHz delta-sigma low power dual PLLatinum frequency synthesizer with 3.0-GHz integer PLL
    • LMX2487E — 3-GHz to 7.5-GHz delta-sigma low power dual PLL for RF personal communications
    • LMX2491 — 6.4-GHz low noise fractional-N PLL with ramp/chirp generation
    • LMX2492 — 500MHz to 14GHz wideband, low noise fractional-N PLL with ramp/chirp generation
    • LMX2492-Q1 — Automotive grade 500-MHz to 14-GHz wideband, low noise fractional-N PLL with ramp/chirp generation
    • LMX2531 — High performance frequency synthesizer system with integrated VCO
    • LMX2541 — Ultra-low noise PLLatinum frequency synthesizer with integrated VCO
    • LMX2571 — 1.34-GHz, low-power, extreme-temperature RF synthesizer with frequency-shift keying (FSK) modulation
    • LMX2571-EP — Enhanced-product, 1.34-GHz, low-power, extreme-temperature RF synthesizer with FSK modulation
    • LMX2572 — 6.4-GHz low-power wideband RF synthesizer
    • LMX2572LP — 2-GHz low power wideband RF synthesizer with FSK modulation
    • LMX2581 — 3.76-GHz wideband frequency synthesizer with integrated VCO
    • LMX2581E — 3.8-GHz wideband frequency synthesizer with integrated VCO
    • LMX2582 — 5.5-GHz high performance, wideband PLLatinum RF synthesizer
    • LMX2592 — 9.8-GHz wideband frequency synthesizer with integrated VCO
    • LMX2594 — 15-GHz wideband PLLatinum™ RF synthesizer with phase synchronization and JESD204B support
    • LMX2595 — 20-GHz wideband RF synthesizer with phase synchronization & JESD204B support
    • LMX2820 — 22.6-GHz wideband RF synthesizer with phase synchronization, JESD and <5-µs frequency calibration
    • LMX1205 — Low-noise, high-frequency buffer/multiplier/divider with JESD204 support and prog. clock delays
    • LMX2624-SP — 5MHz to 28GHz space-grade wideband synthesizer with phase synchronization and JESD204B support
    Hardware development
    Evaluation board
    • LMK03806BEVAL — LMK03806B Evaluation Board
    • LMK04208EVM — Two Input, 6+1 Output, Clock Jitter Cleaner With Dual Cascaded PLLs and Integrated 2.9 GHz VCO
    • LMK04616EVM — LMK04616 Evaluation Module
    • LMK04805BEVAL — Clock Jitter Cleaner With Dual Cascaded PLLs and Integrated 2.2 GHz VCO
    • LMK04806BEVAL — Clock Jitter Cleaner With Dual Cascaded PLLs and Integrated 2.5 GHz VCO
    • LMK04816BEVAL — Three Input, Thirteen Output, Clock Jitter Cleaner with Dual Cascaded PLLs and Integrated 2.5 GHz VC
    • LMK04826BEVM — LMK04826BEVM Evaluation Module
    • LMK04828BEVM — LMK04828 evaluation module
    • LMK04832EVM — LMK04832 JESD204B Clock Jitter Cleaner/Clock Generator/Distribution Evaluation Module
    • LMK04832SEPEVM — LMK04832-SEP evaluation module for ultra-low-noise, 3.2-GHz 15-output clock jitter clea
    • LMK04906BEVAL — Three Input, Seven Output, Clock Jitter Cleaner with Dual Cascaded PLLs and Integrated 2.5 GHz VCO
    • LMK5B33216EVM — LMK5B33216 evaluation module for 16-output, three DPLL and APLL, network synchronizer with BAW VCO
    • LMX2571EPEVM — LMX2571-EP evaluation module for 1.34-GHz, low-power, extreme-temperature RF synthesizer
    • LMX2582EVM — LMX2582EVM High Performance, Wideband Frequency PLLatinum RF Synthesizer With Integrated VCO
    • LMX2592EVM — LMX2592EVM high-performance, wideband frequency RF synthesizer PLLATINUM™ integrated circuit
    • LMX2594PSEVM — LMX2594 evaluation module for 15-GHz RF synthesizer with multiple-device phase synchronization
    • XMICR-3P-LMX2492 — LMX2492 X-MWblock evaluation modules
    • XMICR-3P-LMX2572 — LMX2572 X-MWblock evaluation modules
    • XMICR-3P-LMX2592 — LMX2592 X-MWblock evaluation modules
    • XMICR-3P-LMX2594 — LMX2594 X-MWblock evaluation modules
    • XMICR-3P-LMX2595 — LMX2595 X-MWblock evaluation modules
    • LMK04832EVM-CVAL — LMK04832-SP evaluation module for ultra-low-noise, dual-loop, JESD204B clock jitter cleaner
    • LMK04368EPEVM — LMK04368-EP evaluation module for JESD204B/C dual-loop clock jitter cleaner
    • LMK61E0MEVM — LMK61E0M Ultra-Low-Jitter Programmabler Oscillator Evaluation Module
    • LMK61E2EVM — LMK61E2EVM Ultra-Low-Jitter Programmable Oscillator Evaluation Module
    • LMX1204EVM — LMX1204 evaluation module for RF buffer, multiplier and divider with JESD204B/C SYSREF support
    • LMX2594EVM — LMX2594EVM 15-GHz wideband RF synthesizer with phase synchronization & JESD204B evaluation module
    • LMX2595EVM — 20-GHz Wideband RF Synthesizer With Phase Synchronization and JESD204B Evaluation Module
    • LMX2615EVM-CVAL — Space grade synthesizer evaluation module
    • LMX2694EPEVM — 15-GHz wideband RF synthesizer evaluation module
    • LMX2572EVM — 6.4-GHz Low Power Wideband RF Synthesizer with Phase Synchronization and JESD204B Support
    • LMX2572LPEVM — 2-GHz Low Power Wideband RF Synthesizer with FSK Modulation Evaluation Module
    • LMX2581EVM — LMX2581 evaluation module
    • LMX2820EVM — LMX2820 22.6-GHz wideband RF synthesizer evaluation module
    • LMX8410LEVM — I/Q demodulator evaluation module
    • LMK5B12212EVM — LMK5B12212 evaluation module
    • LMK5B33414EVM — LMK5B33414 evaluation module for 14-output, three DPLL and APLL, network synchronizer with BAW VCO
    • LMK5C33216AEVM — LMK5C33216A evaluation module
    • LMK5C33216EVM — LMK5C33216 clock synchronizer DPLL 2 input 16 outputs evaluation module
    • LMK5C33414AEVM — LMK5C33414A evaluation module
    • LMK05028EVM — LMK05028 Network Clock Generator and Synchronizer Evaluation Module
    • LMK05318BEVM — Network synchronizer clock evaluation module
    • CDCI6214EVM — CDCI6214 Ultra-Low Power Clock Generator Evaluation Module
    • CDCE6214-Q1EVM — 4 differential and 1 LVCMOS outputs clock generator evaluation module
    • LMK3H0102EVM — LMK3H0102 evaluation module
    Software
    IDE, configuration, compiler or debugger
    • CODELOADER — CodeLoader Software for device register programming
    Download options
    Simulation model

    LMK01000 IBIS Model (Rev. A)

    SNAM019A.ZIP (31 KB) - IBIS Model
    Download
    Design tool

    CLOCK-TREE-ARCHITECT — Clock tree architect programming software

    Clock tree architect is a clock tree synthesis tool that streamlines your design process by generating clock tree solutions based on your system requirements. The tool pulls data from an extensive database of clocking products to generate a system-level multi-chip clocking solution.
    Design now
    Simulation tool

    PSPICE-FOR-TI — PSpice® for TI design and simulation tool

    PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
    Request
    Package Pins CAD symbols, footprints & 3D models
    WQFN (RHS) 48 Ultra Librarian
    TI's Standard Terms and Conditions for Evaluation Items apply.

    Ordering & quality

    Information included:
    • RoHS
    • REACH
    • Device marking
    • Lead finish/Ball material
    • MSL rating/Peak reflow
    • MTBF/FIT estimates
    • Material content
    • Qualification summary
    • Ongoing reliability monitoring
    Information included:
    • Fab location
    • Assembly location

    Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

    Support & training

    TI E2E™ forums with technical support from TI engineers

    View all forum topics

    Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

    If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

    Videos