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CD74HCT157E

16 Terminations4.5V~5.5V Signal switch74HCT Series 1 Outputs4 Functions

Manufacturer: Rochester Electronics, LLC
Origchip NO: 699-CD74HCT157E
Package: 16-DIP (0.300, 7.62mm)
Datasheet: PDF
Stock: 580
Description: 16 Terminations4.5V~5.5V Signal switch74HCT Series 1 Outputs4 Functions(Kg)

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Details

Tags

Parameters
Mounting Type	Through Hole
Package / Case	16-DIP (0.300, 7.62mm)
Surface Mount	NO
Operating Temperature	-55°C~125°C
Packaging	Tube
Series	74HCT
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	16
Type	Multiplexer
Terminal Finish	NICKEL PALLADIUM GOLD
Technology	CMOS
Voltage - Supply	4.5V~5.5V
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Number of Functions	4
Supply Voltage	5V
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Number of Outputs	1
Qualification Status	COMMERCIAL
Circuit	4 x 2:1
Supply Voltage-Max (Vsup)	5.5V
Supply Voltage-Min (Vsup)	4.5V
Family	HCT
Number of Inputs	2
Current - Output High, Low	4mA 4mA
Output Polarity	TRUE
Propagation Delay (tpd)	46 ns
Voltage Supply Source	Single Supply
Independent Circuits	1
RoHS Status	Non-RoHS Compliant

CD74HCT157E Overview

For the purpose of saving board space, digital switch is included in the 16-DIP (0.300, 7.62mm).The package is packaged in accordance with Tube.Digital switch ic uses a Through Hole mounting method.the multiplexers uses an analog IC Multiplexer.In the case of -55°C~125°C, turn signal switch will not be affected by external factors.Designers have greater flexibility when digital controlled switch operates at a 4.5V~5.5V supply voltage.With the 74HCT series, the multiplexers are suitable for a diverse range of applications.The basic configuration includes 16 terminations.The turn signal switch is supplied with a voltage of 5V volts.The logic switch is a member of the HCT family.To prevent unnecessary failures, it is recommended that the minimum supply voltage (Vsup) remain at 4.5V.Vsup (maximum supply voltage) should be kept as 5.5V to prevent unnecessary failures.For the turn signal switch's operation, there are 1 outputs.This multiplexer has a total of 2 inputs.

CD74HCT157E Features

Supplied in the 16-DIP (0.300, 7.62mm) package

CD74HCT157E Applications

There are a lot of Rochester Electronics, LLC CD74HCT157E Signal Switches / Multiplexers / Decoders applications.

D/A converters
Automatic health monitoring systems
Implementing boolean functions with multiple variables
CPU memory location identification
VGA
Relay
Memory system of computers
Memory chips
Idle motor
Data demultiplexing