Datasheet > 74AHC594D

74AHC594D

更新时间： 2024-11-06 11:11:31

品牌	Logo	应用领域
安世 - NEXPERIA		光电二极管逻辑集成电路触发器
页数	文件大小	规格书
20页	301K
描述
8-bit shift register with output registerProduction

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

74AHC594D 数据手册

74AHC594; 74AHCT594

8-bit shift register with output register

Rev. 4 — 7 July 2021

Product data sheet

1. General description

The 74AHC594; 74AHCT594 is a high-speed Si-gate CMOS device and is pin compatible with

Low-Power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard No. 7-A.

The 74AHC594; 74AHCT594 is an 8-bit, non-inverting, serial-in, parallel-out shift register that

feeds an 8-bit D-type storage register. Separate clocks (SHCP and STCP) and direct overriding

clears (SHR and STR) are provided on both the shift and storage registers. A serial output (Q7S) is

provided for cascading purposes.

Both the shift and storage register clocks are positive-edge triggered. If the user wishes to connect

both clocks together, the shift register will always be one count pulse ahead of the storage register.

2. Features and benefits

•

Wide supply voltage range from 2.0 V to 5.5 V

•

Balanced propagation delays

All inputs have Schmitt-trigger action

Overvoltage tolerant inputs to 5.5 V

High noise immunity

CMOS low power dissipation

8-bit serial-in, parallel-out shift register with storage

Independent direct overriding clears on shift and storage registers

Independent clocks for shift and storage registers

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

Input levels:

•

For 74AHC594: CMOS level

For 74AHCT594: TTL level

•

ESD protection:

•

HBM JESD22-A114F exceeds 2000 V

MM JESD22-A115-A exceeds 200 V

CDM JESD22-C101E exceeds 1000 V

•

Multiple package options

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

3. Applications

•

Serial-to parallel data conversion

Remote control holding register

12 3 4 5 6 7...20

中文翻译

下载PDF

与74AHC594D相关器件

型号	品牌	获取价格	描述	数据表
74AHC594D,112	NXP	获取价格	74AHC(T)594 - 8-bit shift register with output register SOP 16-Pin
74AHC594D,118	NXP	获取价格	74AHC(T)594 - 8-bit shift register with output register SOP 16-Pin
74AHC594DB	NXP	获取价格	8-bit shift register with output register
74AHC594DB-Q100	NEXPERIA	获取价格	8-bit shift register with output register
74AHC594DB-T	NXP	获取价格	暂无描述
74AHC594D-Q100	NEXPERIA	获取价格	8-bit shift register with output register
74AHC594D-Q100	NXP	获取价格	AHC/VHC/H/U/V SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO
74AHC594D-T	NXP	获取价格	IC,SHIFT REGISTER,AHC/VHC-CMOS,SOP,16PIN,PLASTIC
74AHC594PW	NXP	获取价格	8-bit shift register with output register
74AHC594PW	NEXPERIA	获取价格	8-bit shift register with output registerProduction