Datasheet > 74HC4094PW-Q100

74HC4094PW-Q100

更新时间： 2024-02-13 17:02:01

品牌	Logo	应用领域
安世 - NEXPERIA		/
页数	文件大小	规格书
19页	288K
描述
8-stage shift-and-store bus register

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技术参数
数据手册

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74HC4094PW-Q100 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
零件包装代码：	TSSOP	包装说明：	4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16
针数：	16	Reach Compliance Code：	compliant
风险等级：	7.96	Base Number Matches：	1

74HC4094PW-Q100 数据手册

74HC4094-Q100;

74HCT4094-Q100

8-stage shift-and-store bus register

Rev. 2 — 14 November 2018

Product data sheet

1. General description

The 74HC4094-Q100; 74HCT4094-Q100 is an 8-bit serial-in/serial or parallel-out shift register with

a storage register and 3-state outputs. Both the shift and storage register have separate clocks.

The device features a serial input (D) and two serial outputs (QS1 and QS2) to enable cascading.

Data is shifted on the LOW-to-HIGH transitions of the CP input. Data is available at QS1 on the

LOW-to-HIGH transitions of the CP input to allow cascading when clock edges are fast. The same

data is available at QS2 on the next HIGH-to-LOW transition of the CP input to allow cascading

when clock edges are slow. The data in the shift register is transferred to the storage register

when the STR input is HIGH. Data in the storage register appears at the outputs whenever the

output enable input (OE) is HIGH. A LOW on OE causes the outputs to assume a high-impedance

OFF-state. Operation of the OE input does not affect the state of the registers. Inputs include clamp

diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of

V_CC

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100

(Grade 1) and is suitable for use in automotive applications.

2. Features and benefits

•

Automotive product qualification in accordance with AEC-Q100 (Grade 1)

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

•

Complies with JEDEC standard JESD7A

Input levels:

•

For 74HC4094-Q100: CMOS level

For 74HCT4094-Q100: TTL level

•

Low-power dissipation

ESD protection:

•

MIL-STD-883, method 3015 exceeds 2000 V

HBM JESD22-A114F exceeds 2000 V

MM JESD22-A115-A exceeds 200 V (C = 200 pF; R = 0 Ω)

3. Applications

•

Serial-to-parallel data conversion

Remote control holding register

12 3 4 5 6 7...19

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