SN74CBT162292DGVR集成电路（IC）的信号开关多路复用器解码器规格书PDF中文资料

SN74CBT162292DGVR属于集成电路（IC）的信号开关多路复用器解码器。由德州仪器制造生产的SN74CBT162292DGVR信号开关，多路复用器，解码器逻辑型信号开关、多路复用器和编码器 IC 可用于对以数字格式表示数据的电信号进行路由和选择。这些器件与设计用于模拟信号的类似产品有所不同，它们保留的信息表示为两个电状态之一，而不是两个外部界限内的无穷变化量。

Member of Texas Instruments’ WidebusE

Family

TTL-Compatible Control Input Levels

Isolation Under Power-Off Conditions

Make-Before-Break Feature

Internal 500-W Pulldown Resistors to

Ground

A-Port Inputs/Outputs Have Equivalent

25-W Series Resistors, So No External

Resistors Are Required

Latch-Up Performance Exceeds 250 mA Per

JESD 17

description

The SN74CBT162292 is a 12-bit 1-of-2

high-speed TTL-compatible FET multiplexer/

demultiplexer. The low on-state resistance of the

switch allows connections to be made with

minimal propagation delay.

When the select (S) input is low, port A is

connected to port B1, and RINT is connected to

port B2. When S is high, port A is connected to port

B2, and RINT is connected to port B1.

The A-port inputs/outputs include equivalent 25-W

series resistors to reduce overshoot and

undershoot.