74HC165D集成电路（IC）的移位寄存器规格书PDF中文资料

厂商型号	74HC165D
参数属性	74HC165D 封装/外壳为16-SOIC（0.154"，3.90mm 宽）；包装为卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带；类别为集成电路（IC）的移位寄存器；产品描述：IC 8BIT SHIFT REGISTER 16SOIC
功能描述	8-bit parallel-in/serial out shift register
封装外壳	16-SOIC（0.154"，3.90mm 宽）
文件大小	295.29 Kbytes
页面数量	18 页
生产厂商	Nexperia B.V. All rights reserved
企业简称	NEXPERIA【安世】
中文名称	安世半导体(中国)有限公司官网
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	2025-8-3 23:22:00
人工找货	74HC165D价格和库存，欢迎联系客服免费人工找货

1. General description

The 74HC165; 74HCT165 are 8-bit serial or parallel-in/serial-out shift registers. The device

features a serial data input (DS), eight parallel data inputs (D0 to D7) and two complementary

serial outputs (Q7 and Q7). When the parallel load input (PL) is LOW the data from D0 to D7 is

loaded into the shift register asynchronously. When PL is HIGH data enters the register serially at

DS. When the clock enable input (CE) is LOW data is shifted on the LOW-to-HIGH transitions of

the CP input. A HIGH on CE will disable the CP input. Inputs are overvoltage tolerant to 15 V. This

enables the device to be used in HIGH-to-LOW level shifting applications.

2. Features and benefits

• Wide supply voltage range from 2.0 to 6.0 V

• CMOS low power dissipation

• High noise immunity

• Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

• Asynchronous 8-bit parallel load

• Synchronous serial input

• Input levels:

• For 74HC165: CMOS level

• For 74HCT165: TTL level

• Complies with JEDEC standards:

• JESD8C (2.7 V to 3.6 V)

• JESD7A (2.0 V to 6.0 V)

• ESD protection:

• HBM JESD22-A114F exceeds 2000 V

• MM JESD22-A115-A exceeds 200 V

• Multiple package options

• Specified from -40 °C to +85 °C and from -40 °C to +125 °C

3. Applications

• Parallel-to-serial data conversion