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TLV3603-Q1

ACTIVE

Automotive 2.5-ns, rail-to-rail comparator with push-pull outputs, adjustable hysteresis and latch

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Data sheet

TLV3603-Q1

ACTIVE
Data sheet Order now

Product details

Number of channels 1 Output type Push-Pull Propagation delay time (µs) 0.0025 Vs (max) (V) 5.5 Vs (min) (V) 2.4 Rating Automotive Features Adjustable Hysteresis, Latch, POR Iq per channel (typ) (mA) 6 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail In Operating temperature range (°C) -40 to 125 Input bias current (±) (max) (nA) 5000 VICR (max) (V) 5.7 VICR (min) (V) -0.2 TI functional safety category Functional Safety-Capable
Number of channels 1 Output type Push-Pull Propagation delay time (µs) 0.0025 Vs (max) (V) 5.5 Vs (min) (V) 2.4 Rating Automotive Features Adjustable Hysteresis, Latch, POR Iq per channel (typ) (mA) 6 Vos (offset voltage at 25°C) (max) (mV) 5 Rail-to-rail In Operating temperature range (°C) -40 to 125 Input bias current (±) (max) (nA) 5000 VICR (max) (V) 5.7 VICR (min) (V) -0.2 TI functional safety category Functional Safety-Capable
SOT-SC70 (DCK) 6 4.2 mm² 2 x 2.1
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 1: –40°C to 125°C ambient operating temperature range
    • Device HBM ESD classification level 2
    • Device CDM ESD classification level C3
  • Fast propagation delay: 2.5 ns
  • Low overdrive dispersion: 600 ps
  • High toggle frequency: 325 MHz
  • Narrow pulse width detection capability: 1.25 ns
  • Push-pull output
  • Wide supply range: 2.4 V to 5.5 V
  • Input common-mode range extends 200 mV beyond both rails
  • Low input offset voltage: ±5 mV
  • Known startup condition at output
  • TLV3603 specific features:
    • Adjustable hysteresis control pin
    • Latch function
  • Packages: TLV3601 (SC70-5), (SOT23-5), TLV3603 (SC70-6),

    TLV3602 (VSSOP-8), (WSON-8)

  • Functional Safety Capable
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 1: –40°C to 125°C ambient operating temperature range
    • Device HBM ESD classification level 2
    • Device CDM ESD classification level C3
  • Fast propagation delay: 2.5 ns
  • Low overdrive dispersion: 600 ps
  • High toggle frequency: 325 MHz
  • Narrow pulse width detection capability: 1.25 ns
  • Push-pull output
  • Wide supply range: 2.4 V to 5.5 V
  • Input common-mode range extends 200 mV beyond both rails
  • Low input offset voltage: ±5 mV
  • Known startup condition at output
  • TLV3603 specific features:
    • Adjustable hysteresis control pin
    • Latch function
  • Packages: TLV3601 (SC70-5), (SOT23-5), TLV3603 (SC70-6),

    TLV3602 (VSSOP-8), (WSON-8)

  • Functional Safety Capable

The TLV360x are a family of 325 MHz, high-speed comparators with rail-to-rail inputs and a propagation delay of 2.5 ns. The combination of fast response and wide operating voltage range make the comparators suitable for narrow signal pulse detection and data and clock recovery applications in LIDAR, range finders, and line receivers.

The push-pull (single-ended ) outputs of the TLV360x family simplify and save cost on board-to-board wiring for I/O interfaces while reducing power consumption when compared to alternative high-speed differential output comparators. They can directly interface most prevailing digital controllers and IO expanders in the downstream circuit.

The TLV3601-Q1 is available in tiny 5-pin SC70 and SOT23 packages which makes it well suited for space constrained equipment that benefit from the comparators fast response time. TLV3603-Q1 is packaged in a 6-pin SC70 package and maintains the same speed and size as TLV3601-Q1 while offering the additional features of adjustable hysteresis control and output latch capability. The TLV3602-Q1 is a dual channel version of the TLV3601-Q1 and is packaged in 8-pin VSSOP and WSON packages.

The TLV360x are a family of 325 MHz, high-speed comparators with rail-to-rail inputs and a propagation delay of 2.5 ns. The combination of fast response and wide operating voltage range make the comparators suitable for narrow signal pulse detection and data and clock recovery applications in LIDAR, range finders, and line receivers.

The push-pull (single-ended ) outputs of the TLV360x family simplify and save cost on board-to-board wiring for I/O interfaces while reducing power consumption when compared to alternative high-speed differential output comparators. They can directly interface most prevailing digital controllers and IO expanders in the downstream circuit.

The TLV3601-Q1 is available in tiny 5-pin SC70 and SOT23 packages which makes it well suited for space constrained equipment that benefit from the comparators fast response time. TLV3603-Q1 is packaged in a 6-pin SC70 package and maintains the same speed and size as TLV3601-Q1 while offering the additional features of adjustable hysteresis control and output latch capability. The TLV3602-Q1 is a dual channel version of the TLV3601-Q1 and is packaged in 8-pin VSSOP and WSON packages.
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Technical documentation

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Type Title Date
* Data sheet TLV360x-Q1 325 MHz High-Speed Comparators with 2.5 ns Propagation Delay datasheet (Rev. D) PDF | HTML 23 Jul 2022
Design guide Ref. Des. Maximizing Transimpedance Bandwidth for LIDAR & ToF Applications (Rev. A) 04 Apr 2022
Application brief LiDAR Receiver Comparator Circuit PDF | HTML 15 Dec 2021
Circuit design LVDS GaN Driver Transmitter Circuit With High-Speed Comparator PDF | HTML 10 Nov 2021
Functional safety information TLV3603-Q1 Functional Safety, FIT Rate, Failure Mode Distribution and Pin FMA PDF | HTML 21 Jul 2021
Circuit design Signal and clock recovery comparator circuit (Rev. A) PDF | HTML 22 Jun 2021
EVM User's guide TLV3601EVM User's Guide PDF | HTML 10 May 2021

Design & development

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

Evaluation board

TLV3601EVM — TLV3601 evaluation module high-speed comparator with push-pull outputs

TLV3601EVM is an evaluation module (EVM) designed to evaluate the high-speed TLV3601 and TLV3603 comparators. The EVM has layout options to make it simple to evaluate the performance with different measurement tools. The PCB footprint for the comparator accommodates either the 5-pin SC70 TLV3601 (...)
User guide: PDF | HTML
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Simulation model

TLV3603 PSpice Model

SNOM765.ZIP (161 KB) - PSpice Model
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Simulation model

TLV3603 TINA-TI Model and Clock and Data Recovery Reference Design (Rev. B)

SNOM712B.ZIP (6 KB) - TINA-TI Reference Design
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Design tool

CIRCUIT060072 — Signal and clock recovery comparator circuit

The signal recovery circuit is used in digital systems to retrieve distorted clock or data waveforms. These clock and data signals can be attenuated and distorted on long traces due to stray capacitance, stray inductance, or reflections on transmission lines. The comparator is used to sense the (...)
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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 (...)
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TINA-TI — SPICE-based analog simulation program

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
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