CD74HC75PWT集成电路（IC）的锁存器规格书PDF中文资料

厂商型号	CD74HC75PWT
参数属性	CD74HC75PWT 封装/外壳为16-TSSOP（0.173"，4.40mm 宽）；包装为管件；类别为集成电路（IC）的锁存器；产品描述：IC DUAL 2BIT TRANS LATCH 16TSSOP
功能描述	Dual 2-Bit Bistable Transparent Latch
丝印标识	HJ75
封装外壳	TSSOP / 16-TSSOP（0.173"，4.40mm 宽）
文件大小	505.38 Kbytes
页面数量	19 页
生产厂商	TI
中文名称	德州仪器
网址	网址
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-10-12 11:22:00
人工找货	CD74HC75PWT价格和库存，欢迎联系客服免费人工找货

特性 Features

• True and Complementary Outputs

• Buffered Inputs and Outputs

• Fanout (Over Temperature Range)

- Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads

- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads

• Wide Operating Temperature Range . . . -55oC to 125oC

• Balanced Propagation Delay and Transition Times

• Significant Power Reduction Compared to LSTTL

Logic ICs

• HC Types

- 2V to 6V Operation

- High Noise Immunity: NIL = 30%, NIH = 30% of VCC

at VCC = 5V

• HCT Types

- 4.5V to 5.5V Operation

- Direct LSTTL Input Logic Compatibility,

VIL= 0.8V (Max), VIH = 2V (Min)

- CMOS Input Compatibility, Il ≤ 1μA at VOL, VOH

描述 Description

The ’HC75 and ’HCT75 are dual 2-bit bistable transparent

latches. Each one of the 2-bit latches is controlled by

separate Enable inputs (1E and 2E) which are active LOW.

When the Enable input is HIGH data enters the latch and

appears at the Q output. When the Enable input (1E and 2E)

is LOW the output is not affected.