Name: M74HC238B1R
Brand: STMicroelectronics
SKU: M74HC238B1R
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Mount	Through Hole
Mounting Type	Through Hole
Package / Case	16-DIP (0.300, 7.62mm)
Number of Pins	16
Weight	4.535924g
Operating Temperature	-55°C~125°C
Packaging	Tube
Series	74HC
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	16
ECCN Code	EAR99
Type	Decoder/Demultiplexer
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory	Decoder/Drivers
Technology	CMOS
Voltage - Supply	2V~6V
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Number of Functions	1
Supply Voltage	4.5V
Terminal Pitch	2.54mm
Reach Compliance Code	unknown
[email protected] Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	M74HC238
Pin Count	16
Number of Outputs	8
Qualification Status	Not Qualified
Number of Elements	1
Circuit	1 x 3:8
Polarity	Inverting, Non-Inverting
Supply Voltage-Max (Vsup)	6V
Power Supplies	2/6V
Supply Voltage-Min (Vsup)	2V
Load Capacitance	50pF
Power Dissipation	500mW
Propagation Delay	225 ns
Quiescent Current	4μA
Turn On Delay Time	225 ns
Family	HC/UH
Logic Function	Decoder, Demultiplexer
Number of Inputs	3
Current - Output High, Low	5.2mA 5.2mA
Supply Type	Single
Max I(ol)	0.004 A
Prop. [email protected]	45 ns
Voltage Supply Source	Single Supply
Input Conditioning	STANDARD
Height	5.1mm
Length	20mm
Width	7.1mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

M74HC238B1R Product Details

M74HC238B1R Overview

It is included in the 16-DIP (0.300, 7.62mm) in order to save board space.It is packaged according to the Tube method.The mounting method digital switch ic uses is Through Hole.In the multiplexers, the analog IC is indicated by Decoder/Demultiplexer.When the operating temperature is kept at -55°C~125°C, turn signal switch will not be susceptible to external factors.Designers have greater flexibility when digital controlled switch operates at a 2V~6V supply voltage.The multiplexers from 74HC series can be used for a wide range of applications.Its basic configuration includes terminations in the 16 range.The base part number is M74HC238, so you can find its logic switch related parts using that number.The multiplexer is supplied with 4.5V voltage.There are 16 component pins in this turn signal switch.The supply type of this multiplexer ic is Single.This multiplexer ic has 16 pins configured.It is positioned in the direction of Through Hole.Among the family of HC/UH the logic switch is a member.Keeping Vsup at 2V will prevent some unwanted failures.Keeping Vsup at 6V will prevent some unnecessary failures.In order to maintain mux switch's normal operation, power is provided to 2/6V.The turn signal switch contains 8 outputs designed to operate.In electronic terms, the digital switch ic is classified as Decoder/Drivers.Without any external influences, it consumes 4μA current of multiplexer ic at all times.The multiplexer is equipped with 3 inputs.Configuration elements for the mux switch consist of 1.