74HCT157D-Q100,118 datasheet, PDF

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74HCT157D-Q100,118: DescriptionQuad 2-input multiplexer; Categorylogic logic; File Size142KB，17 Pages; ManufacturerNXP; Websitehttps://www.nxp.com; Environmental Compliance

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74HCT157D-Q100,118 Overview

Quad 2-input multiplexer

74HCT157D-Q100,118 Parametric

Parameter Name	Attribute value
Brand Name	NXP Semiconduc
Is it Rohs certified?	conform to
Maker	NXP
Parts packaging code	SOP
package instruction	3.90 MM, PLASTIC, MS-012, SOT109-1, SOP-16
Contacts	16
Manufacturer packaging code	SOT109-1
Reach Compliance Code	compli

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74HC157-Q100; 74HCT157-Q100

Quad 2-input multiplexer

Rev. 1 — 2 August 2012

Product data sheet

1. General description

The 74HC157-Q100; 74HCT157-Q100 is a high-speed Si-gate CMOS device and is pin

compatible with Low-power Schottky TTL. It is specified in compliance with JEDEC

standard no. 7A.

The 74HC/HCT157-Q100 are quad 2-input multiplexers which select 4 bits of data from

two sources under the control of a common data select input (S). The enable input (E) is

active LOW. When E is HIGH, all of the outputs (1Y to 4Y) are forced LOW regardless of

all other input conditions.

Moving the data from two groups of registers to four common output buses is a common

use of the 74HC/HCT157-Q100. The state of the common data select input (S)

determines the particular register from which the data comes. It can also be used as

function generator. The device is useful for implementing highly irregular logic by

generating any four of the 16 different functions of two variables with one variable

common. The 74HC/HCT157-Q100 is logic implementation of a 4-pole, 2-position switch,

where the position of the switch is determined by the logic levels applied to S.

The logic equations are:

1Y = E (1I1 S + 1I0 S)

2Y = E (2I1 S + 2I0 S)

3Y = E (3I1 S + 3I0 S)

4Y = E (4I1 S + 4I0 S)

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



Low-power dissipation



Non-inverting data path



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

)



Multiple package options

74HCT157D-Q100,118 Related Products

	74HCT157D-Q100,118	74HCT157BQ-Q100,11	74HC157D-Q100,118	74HC157PW-Q100,118
Description	Quad 2-input multiplexer	Quad 2-input multiplexer	Quad 2-input multiplexer	Quad 2-input multiplexer
Brand Name	NXP Semiconduc	NXP Semiconduc	NXP Semiconduc	NXP Semiconduc
Is it Rohs certified?	conform to	conform to	conform to	conform to
Maker	NXP	NXP	NXP	NXP
Parts packaging code	SOP	QFN	SOP	TSSOP
package instruction	3.90 MM, PLASTIC, MS-012, SOT109-1, SOP-16	2.50 X 3.50 MM, 0.85 MM HEIGHT, PLASTIC, MO-241, SOT763-1, DHVQFN-16	3.90 MM, PLASTIC, MS-012, SOT109-1, SOP-16	4.40 MM, PLASTIC, MO-153, SOT403-1, TSSOP-16
Contacts	16	16	16	16
Manufacturer packaging code	SOT109-1	SOT763-1	SOT109-1	SOT403-1
Reach Compliance Code	compli	compli	compli	compli

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