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SN74CBTLV16212GR

Texas Instruments

Bus Exchange Switch 1-Element 12-CH 56-Pin TSSOP T/R

制造商料号#: SN74CBTLV16212GR

替代型号#: SN74CBTLV16212GR


legend 通过RoHS认证

描述

文档

替代/替换

信息

The SN74CBTLV16212 provides 24 bits of high-speed bus switching or exchanging. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.

The device operates as a 24-bit bus switch or a 12-bit bus exchanger, which provides data exchanging between the four signal ports via the data-select (S0, S1, S2) terminals.

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. The device has isolation during power off.

The SN74CBTLV16212 is specified by the break-before-make feature to have no through current when switching between B ports.

技术参数

  • Member of the Texas Instruments Widebus™ Family
  • 4-Ω Switch Connection Between Two Ports
  • Rail-to-Rail Switching on Data I/O Ports
  • Ioff Supports Partial-Power-Down Mode Operation
  • Break-Before-Make Feature
  • Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)
  • 技术特性

    描述
    寻找类似物料
    Maximum High Level Output Current
    -128 mA
    Mounting
    Surface Mount
    Maximum On Resistance
    27 Ohm
    Number of Inputs per Chip
    24
    Number of Elements per Chip
    1
    Maximum Operating Supply Voltage
    3.6 V
    Maximum Low Level Output Current
    128 mA
    Minimum Operating Supply Voltage
    2.3 V
    Lead Finish
    Gold
    Max Processing Temp
    260
    Configuration
    12 x 2:2
    Number of Outputs per Chip
    24

    ECCN / UNSPSC

    描述
    ECCN:
    EAR99
    UNSPSC:
    32101600
    UNSPSC VERSION:
    V15.1101

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