Datasheet > 74HC157BQ

74HC157BQ

更新时间： 2024-11-22 11:12:55

品牌	Logo	应用领域
安世 - NEXPERIA		逻辑集成电路
页数	文件大小	规格书
15页	257K
描述
Quad 2-input multiplexerProduction

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数据手册

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74HC157BQ 数据手册

74HC157; 74HCT157

Quad 2-input multiplexer

Rev. 9 — 24 July 2020

Product data sheet

1. General description

The 74HC157; 74HCT157 is a quad 2-input multiplexer. The device features select (S) and enable

E inputs. A HIGH on S selects data source 1, a LOW data source 0. A HIGH on E forces all the

outputs (1Y to 4Y) LOW. Inputs include clamp diodes. This enables the use of current limiting

resistors to interface inputs to voltages in excess of V_CC

2. Features and benefits

•

Wide supply voltage range from 2.0 V to 6.0 V

•

CMOS low power dissipation

High noise immunity

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

Complies with JEDEC standards:

•

JESD8C (2.7 V to 3.6 V)

JESD7A (2.0 V to 6.0 V)

•

Input levels:

•

For 74HC157: CMOS level

For 74HCT157: TTL level

•

Non-inverting data path

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. Ordering information

Table 1. Ordering information

Type number

Package

Temperature range Name

Description

Version

74HC157D

-40 °C to +125 °C

SO16

plastic small outline package; 16 leads;

body width 3.9 mm

SOT109-1

74HCT157D

74HC157PW

74HCT157PW

74HC157BQ

74HCT157BQ

TSSOP16

plastic thin shrink small outline package; 16 leads;

body width 4.4 mm

SOT403-1

SOT763-1

DHVQFN16 plastic dual in-line compatible thermal enhanced

very thin quad flat package; no leads; 16 terminals;

body 2.5 × 3.5 × 0.85 mm

12 3 4 5 6 7...15

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与74HC157BQ相关器件

型号	品牌	获取价格	描述	数据表
74HC157BQ-Q100	NXP	获取价格	HC/UH SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PQCC16, 2.50 X 3.50 MM, 0.85
74HC157BQ-Q100	NEXPERIA	获取价格	Quad 2-input multiplexer
74HC157D	NEXPERIA	获取价格	Quad 2-input multiplexerProduction
74HC157D	NXP	获取价格	Quad 2-input multiplexer
74HC157D	TOSHIBA	获取价格	Not Recommended for New Design
74HC157D/T3	NXP	获取价格	IC HC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, SOT-109, SOP-16, Mul
74HC157DB	NXP	获取价格	Quad 2-input multiplexer
74HC157DB,112	NXP	获取价格	暂无描述
74HC157D-Q100	NEXPERIA	获取价格	Quad 2-input multiplexer
74HC157D-T	ETC	获取价格	2-Input Digital Multiplexer