SN74LVCH16374ADGGR集成电路（IC）的触发器规格书PDF中文资料

SN74LVCH16374ADGGR属于集成电路（IC）的触发器。由德州仪器制造生产的SN74LVCH16374ADGGR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。

1 Features

1• Member of the Texas Instruments Widebus™

Family

• Operates From 1.65 V to 3.6 V

• Inputs Accept Voltages to 5.5 V

• Max tpd of 4.5 ns at 3.3 V

• Typical VOLP (Output Ground Bounce)

< 0.8 V at VCC = 3.3 V, TA = 25°C

• Typical VOHV (Output VOH Undershoot)

> 2 V at VCC = 3.3 V, TA = 25°C

• Ioff Supports Live Insertion, Partial-Power-Down

Mode, and Back-Drive Protection

• Supports Mixed-Mode Signal Operation on

All Ports (5-V Input and Output Voltages

With 3.3-V VCC)

• Bus Hold on Data Inputs Eliminates the Need for

External Pullup or Pulldown Resistors

• Latch-Up Performance Exceeds 250 mA

Per JESD 17

• ESD Protection Exceeds JESD 22

– 2000-V Human-Body Model (A114-A)

– 1000-V Charged-Device Model (C101)

2 Applications

• Servers

• PCs and Notebooks

• Network Switches

• Electronic Points of Sale

• Wearable Health and Fitness Devices

• Toys

• Power Infrastructure

3 Description

This 16-bit edge-triggered D-type flip-flop is designed

for 1.65-V to 3.6-V VCC operation.