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开关与多路复用器
特定于协议的开关和多路复用器

TS3V340

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具有平缓的低导通状态电阻的 3.3V、2:1 (SPDT)、4 通道视频开关

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TS3V340

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产品详情

Protocols Composite, RGB Configuration 2:1 SPDT Number of channels 4 Bandwidth (MHz) 500 Supply voltage (max) (V) 3.6 Supply voltage (min) (V) 3 Ron (typ) (mΩ) 3000 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 5.5 Supply current (typ) (µA) 700 ESD HBM (typ) (kV) 2 Operating temperature range (°C) -40 to 85 Crosstalk (dB) -80 ESD CDM (kV) 1 Input/output continuous current (max) (mA) 128 COFF (typ) (pF) 3.5 CON (typ) (pF) 10.5 Off isolation (typ) (dB) -60 OFF-state leakage current (max) (µA) 1 Propagation delay time (µs) 0.002 Ron (max) (mΩ) 6000 RON flatness (typ) (Ω) 1 Turnoff time (disable) (max) (ns) 7 Turnon time (enable) (max) (ns) 7 VIH (min) (V) 2 VIL (max) (V) 0.8
Protocols Composite, RGB Configuration 2:1 SPDT Number of channels 4 Bandwidth (MHz) 500 Supply voltage (max) (V) 3.6 Supply voltage (min) (V) 3 Ron (typ) (mΩ) 3000 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 5.5 Supply current (typ) (µA) 700 ESD HBM (typ) (kV) 2 Operating temperature range (°C) -40 to 85 Crosstalk (dB) -80 ESD CDM (kV) 1 Input/output continuous current (max) (mA) 128 COFF (typ) (pF) 3.5 CON (typ) (pF) 10.5 Off isolation (typ) (dB) -60 OFF-state leakage current (max) (µA) 1 Propagation delay time (µs) 0.002 Ron (max) (mΩ) 6000 RON flatness (typ) (Ω) 1 Turnoff time (disable) (max) (ns) 7 Turnon time (enable) (max) (ns) 7 VIH (min) (V) 2 VIL (max) (V) 0.8
SOIC (D) 16 59.4 mm² 9.9 x 6 SSOP (DBQ) 16 29.4 mm² 4.9 x 6 TSSOP (PW) 16 32 mm² 5 x 6.4 TVSOP (DGV) 16 23.04 mm² 3.6 x 6.4 VQFN (RGY) 16 14 mm² 4 x 3.5
  • Low Differential Gain and Phase (DG = 0.2%, DP = 0.1° Typ)
  • Wide Bandwidth (BW = 500 MHz Typ)
  • Low Crosstalk (XTALK = –80 dB Typ)
  • Bidirectional Data Flow, With Near-Zero Propagation Delay
  • Low and Flat ON-State Resistance (ron = 3 Typ)
  • VCC Operating Range From 3 V to 3.6 V
  • Ioff Supports Partial-Power-Down Mode Operation
  • Data and Control Inputs Provide Undershoot Clamp Diode
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Performance Tested Per JESD 22
    • 2000-V Human-Body Model (A114-B, Class II)
    • 1000-V Charged-Device Model (C101)
  • Suitable for Both RGB and Composite Video Switching
  • Low Differential Gain and Phase (DG = 0.2%, DP = 0.1° Typ)
  • Wide Bandwidth (BW = 500 MHz Typ)
  • Low Crosstalk (XTALK = –80 dB Typ)
  • Bidirectional Data Flow, With Near-Zero Propagation Delay
  • Low and Flat ON-State Resistance (ron = 3 Typ)
  • VCC Operating Range From 3 V to 3.6 V
  • Ioff Supports Partial-Power-Down Mode Operation
  • Data and Control Inputs Provide Undershoot Clamp Diode
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Performance Tested Per JESD 22
    • 2000-V Human-Body Model (A114-B, Class II)
    • 1000-V Charged-Device Model (C101)
  • Suitable for Both RGB and Composite Video Switching

The TI video switch TS3V340 is a 4-bit 1-of-2 multiplexer/demultiplexer with a single switch-enable (EN)\ input. When EN\ is low, the switch is enabled and the D port is connected to the S port. When EN\ is high, the switch is disabled and the high-impedance state exists between the D and S ports. The select (IN) input controls the data path of the multiplexer/demultiplexer.

Low differential gain and phase makes this switch ideal for composite and RGB video applications. The device has a wide bandwidth and low crosstalk, making it suitable for high-frequency applications as well.

This device is fully specified for partial-power-down applications using Ioff. The Ioff feature ensures that damaging current will not backflow through the device when it is powered down. This switch maintains isolation during power off.

To ensure the high-impedance state during power up or power down, EN\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

The TI video switch TS3V340 is a 4-bit 1-of-2 multiplexer/demultiplexer with a single switch-enable (EN)\ input. When EN\ is low, the switch is enabled and the D port is connected to the S port. When EN\ is high, the switch is disabled and the high-impedance state exists between the D and S ports. The select (IN) input controls the data path of the multiplexer/demultiplexer.

Low differential gain and phase makes this switch ideal for composite and RGB video applications. The device has a wide bandwidth and low crosstalk, making it suitable for high-frequency applications as well.

This device is fully specified for partial-power-down applications using Ioff. The Ioff feature ensures that damaging current will not backflow through the device when it is powered down. This switch maintains isolation during power off.

To ensure the high-impedance state during power up or power down, EN\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
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类型 标题 下载最新的英语版本 日期
* 数据表 TS3V340 数据表 (Rev. A) 2004年 12月 2日
应用手册 防止模拟开关的额外功耗 英语版 2008年 7月 15日
应用手册 Semiconductor Packing Material Electrostatic Discharge (ESD) Protection 2004年 7月 8日

设计和开发

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接口适配器

LEADED-ADAPTER1 — 用于快速测试 TI 5、8、10、16 和 24 引脚引线式封装的表面贴装转 DIP 接头适配器

EVM-LEADED1 板可对 TI 的常见引线式封装进行快速测试和电路板试验。该评估板具有足够的空间，可将 TI 的 D、DBQ、DCT、DCU、DDF、DGS、DGV 和 PW 表面贴装封装转换为 100mil DIP 接头。     

用户指南: PDF
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接口适配器

LEADLESS-ADAPTER1 — 用于测试 TI 6、8、10、12、14、16 和 20 引脚无引线封装的表面贴装转 DIP 接头适配器

EVM-LEADLESS1 板可对 TI 的常见引线式封装进行快速测试和电路板试验。该评估板具有足够的空间，可将 TI 的 DRC、DTP、DQE、RBW、RGY、RSE、RSV、RSW、RTE、RTJ、RUK、RUC、RUG、RUM、RUT 和 YZP 表面贴装封装转换为 100mil DIP 接头。
用户指南: PDF
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仿真模型

TS3V340 IBIS Model

SCDM095.ZIP (44 KB) - IBIS Model
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封装 引脚 CAD 符号、封装和 3D 模型
SOIC (D) 16 Ultra Librarian
SSOP (DBQ) 16 Ultra Librarian
TSSOP (PW) 16 Ultra Librarian
TVSOP (DGV) 16 Ultra Librarian
VQFN (RGY) 16 Ultra Librarian
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订购和质量

包含信息：
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  • REACH
  • 器件标识
  • 引脚镀层/焊球材料
  • MSL 等级/回流焊峰值温度
  • MTBF/时基故障估算
  • 材料成分
  • 鉴定摘要
  • 持续可靠性监测
包含信息：
  • 制造厂地点
  • 封装厂地点

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