SN74AHC595DBR集成电路（IC）的移位寄存器规格书PDF中文资料

厂商型号	SN74AHC595DBR
参数属性	SN74AHC595DBR 封装/外壳为16-SSOP（0.209"，5.30mm 宽）；包装为卷带（TR）；类别为集成电路（IC）的移位寄存器；产品描述：IC SHIFT REGISTER 8BIT 16SSOP
功能描述	SN74AHC595 8-Bit Shift Registers With 3-State Output Registers
丝印标识	HA595
封装外壳	SSOP / 16-SSOP（0.209"，5.30mm 宽）
文件大小	754.7 Kbytes
页面数量	32 页
生产厂商	Texas Instruments
企业简称	TI1【德州仪器】
中文名称	美国德州仪器公司官网
原厂标识
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-8-4 10:32:00
人工找货	SN74AHC595DBR价格和库存，欢迎联系客服免费人工找货

1 Features

1• Operating Range: 2-V to 5.5-V VCC • 8-Bit Serial-In, Parallel-Out Shift

• 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)

– 1000-V Charged-Device Model (C101)

2 Applications

• Network Switches

• Power Infrastructures

• LED Displays

• Servers

3 Description

The SN74AHC595 device contains an 8-bit serial-in,

parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has parallel 3-

state outputs. Separate clocks are provided for both

the shift and storage registers. The shift register has

a direct overriding clear (SRCLR) input, a serial

(SER) input, and a serial output for cascading. When the output-enable (OE) input is high, all outputs

except QH′ are in the high-impedance state.