74VCX162374数据手册集成电路（IC）的触发器规格书PDF

描述 Description

General Description
The VCX162374 contains sixteen non-inverting D-type flip-flops with 3-STATE outputs and is intended for bus oriented applications. The device is byte controlled. A buffered clock (CP) and output enable (OE) are common to each byte and can be shorted together for full 16-bit operation.
The VCX162374 is also designed with 26: series resistors in the outputs. This design reduces line noise in applications such as memory address drivers, clock drivers and bus transceivers/transmitters.
The 74VCX162374 is designed for low voltage (1.4V to 3.6V) VCC applications with I/O compatibility up to 3.6V.
The 74VCX162374 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining low CMOS power dissipation.

特性 Features

■ 1.4V–3.6V VCC supply operation
■ 3.6V tolerant inputs and outputs
■ 26: series resistors in outputs
■ tPD (CLK to On)
   3.4 ns max for 3.0V to 3.6V VCC
■ Power-off high impedance inputs and outputs
■ Supports live insertion and withdrawal (Note 1)
■ Static Drive (IOH/IOL)
   ±12 mA @ 3.0V VCC
■ Uses patented noise/EMI reduction circuitry
■ Latch-up performance exceeds 300 mA
■ ESD performance:
   Human body model 2000V
   Machine model 200V

简介

74VCX162374属于集成电路（IC）的触发器。由制造生产的74VCX162374触发器触发器是能够存储单个逻辑状态或信息“位”的基本数字存储器件。这些器件至少有两个输入；一个或多个用于传递要存储的数据，另一个用于指示存储该数据的时间点。不同的触发器类型，例如 D（延迟）、SR（置位复位）和 JK，对提供给其输入的信号有不同的响应，可用于实现不同的逻辑功能。这些器件与锁存器的不同之处在于它们是边缘敏感器件，其保持的逻辑状态仅在接收到有效时钟信号时才会改变。