74HCT157D - NXP

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

74HCT157D
Manufacturer

NXP
ChipWorker Part#

CW135100637
Category

Logic Controller, Logic IC
Package

SOIC
Description

NXP 74HCT157D Multiplexer, HCT Family, 2Input, 4 Output, 4mA, 4.5V to 5.5V, SOIC-16
Documentation

Datasheet

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74HCT157D Specifications

Attribute	Attribute Value

Part Number	74HCT157D
Manufacturer	NXP
ChipWorker Part#	CW135100637
Category	Logic Controller, Logic IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	SOIC
Supply Voltage (DC)	4.50V (min)
Number of Outputs	4 Output
Contacts Type	DPST
Number of Positions	16 Position
Number of Gates	4 Gate
Number of Inputs	8 Input
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	4.5 V
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Product Lifecycle Status	Unknown
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17

Product Description

The 74HCT157D is a 2-input Quad Multiplexer pin compatible with low-power Schottky TTL. It selects 4-bit 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 multiplexer. 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. It 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.
Low power dissipation
Non-inverting data path
TTL Input level
Complies with JEDEC standard No. 7A

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