Datasheet > SN74HCS594DYY

SN74HCS594DYY

更新时间： 2024-11-19 02:48:31

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德州仪器 - TI		/
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SN74HCS594 8-Bit Shift Register With Schmitt-Trigger Inputs and Output Registers

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SN74HCS594DYY 数据手册

SN74HCS594

SCLS839A – OCTOBER 2020 – REVISED MAY 2021

SN74HCS594 8-Bit Shift Register With Schmitt-Trigger Inputs and Output Registers

1 Features

3 Description

•

Wide operating voltage range: 2 V to 6 V

Schmitt-trigger inputs allow for slow or noisy input

signals

Low power consumption

– Typical I_CCof 100 nA

– Typical input leakage current of ±100 nA

±7.8-mA output drive at 6 V

Extended ambient temperature range: –40°C to

+125°C, T_A

The SN74HCS594 device contains an 8-bit, serial-in,

parallel-out shift register that feeds an 8-bit D-type

storage register. All inputs include Schmitt triggers,

eliminating any erroneous data outputs due to slow-

edged or noisy input signals. The storage register has

parallel outputs. Separate clocks and direct overriding

clear (SRCLR, RCLR) inputs are provided for both

the shift and storage register. A serial output (Q_H') is

provided for cascading.

•

Both the shift register (SRCLK) and storage register

(RCLK) clocks are positive edge triggered. If both

clocks are connected together, the shift register is one

count pulse ahead of the storage register.

2 Applications

•

Output expansion

LED matrix control

7-segment display control

8-bit data storage

Device Information

PART NUMBER

SN74HCS594PW

SN74HCS594D

PACKAGE⁽¹⁾

TSSOP (16)

SOIC (16)

BODY SIZE (NOM)

5.00 mm × 4.40 mm

9.90 mm × 3.90 mm

3.60 mm x 2.60 mm

4.20 mm x 2.00 mm

SN74HCS594BQB

SN74HCS594DYY

WQFN (16)

SOT-23-THN

(16)

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

Supports Slow Inputs

Low Power

Noise Rejection

Input Voltage

Waveforms

Time

Input Voltage

Time

Standard

CMOS Input

Response

Waveforms

Time

Input Voltage

Schmitt-trigger

CMOS Input

Response

Waveforms

Time

Input Voltage

Benefits of Schmitt-trigger inputs

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

12 3 4 5 6 7...35

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与SN74HCS594DYY相关器件

型号	品牌	获取价格	描述	数据表
SN74HCS594DYY-Q1	TI	获取价格	SN74HCS594-Q1 Automotive 8-Bit Shift Register With Schmitt-Trigger Inputs and Output Regis
SN74HCS594DYYR	TI	获取价格	SN74HCS594 8-Bit Shift Register With Schmitt-Trigger Inputs and Output Registers
SN74HCS594PW	TI	获取价格	SN74HCS594 8-Bit Shift Register With Schmitt-Trigger Inputs and Output Registers
SN74HCS594PW-Q1	TI	获取价格	SN74HCS594-Q1 Automotive 8-Bit Shift Register With Schmitt-Trigger Inputs and Output Regis
SN74HCS594PWR	TI	获取价格	SN74HCS594 8-Bit Shift Register With Schmitt-Trigger Inputs and Output Registers
SN74HCS594-Q1	TI	获取价格	SN74HCS594-Q1 Automotive 8-Bit Shift Register With Schmitt-Trigger Inputs and Output Regis
SN74HCS594-Q1_V01	TI	获取价格	SN74HCS594-Q1 Automotive 8-Bit Shift Register With Schmitt-Trigger Inputs and Output Regis
SN74HCS594-Q1_V02	TI	获取价格	SN74HCS594-Q1 Automotive 8-Bit Shift Register With Schmitt-Trigger Inputs and Output Regis
SN74HCS594-Q1_V03	TI	获取价格	SN74HCS594-Q1 Automotive 8-Bit Shift Register With Schmitt-Trigger Inputs and Output Regis
SN74HCS594QBQBRQ1	TI	获取价格	SN74HCS594-Q1 Automotive 8-Bit Shift Register With Schmitt-Trigger Inputs and Output Regis

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