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Request evaluation samplesM74HC157B1R Logic - Signal Switches, Multiplexers, Decoders by STMicroelectronics
M74HC157B1R is a Logic - Signal Switches, Multiplexers, Decoders model from STMicroelectronics, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Logic - Signal Switches, Multiplexers, Decoders product path. Known package information currently points to DIP under the STMicroelectronics brand listing. IC MULTIPLEXER QUAD 2CH 16-DIP. TrustCompo combines the available model, brand, hierarchy, and specification details around M74HC157B1R so buyers can move faster from review to quotation.
RoHS
Datasheet
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Key specifications
Series
74HC
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
Logic - Signal Switches, Multiplexers, DecodersDescription
IC MULTIPLEXER QUAD 2CH 16-DIP
key Attributes
-
Datasheet
View M74HC157B1R DatasheetTechnical document
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Ordering workflow
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2
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3
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Product overview
Overview
IC MULTIPLEXER QUAD 2CH 16-DIP
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Popular Specs Surfaced First
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
REACH SVHC
No SVHC
Export Classifications & Environmental
JESD-609 Code
e4
Export Classifications & Environmental
HTSUS
8542.39.0001
Product Parameter
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
JESD-609 Code
e4
HTSUS
8542.39.0001
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Voltage Supply Source
Single Supply
Current - Output High, Low
5.2mA 5.2mA
Power Supplies
2/6V
Number Of Inputs
8
Number Of Channels
4
Supply Voltage-Min (Vsup)
2V
Supply Voltage-Max (Vsup)
6V
Supply Type
Single
Voltage - Supply
2V~6V
Independent Circuits
1
Turn On Delay Time
10 ns
Propagation Delay
17 ns
Prop.
30 ns
Logic Function
Inverter, Multiplexer, Mux
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Part Status
Obsolete
Operating Temperature
-55°C~125°C
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Technology
CMOS
Length
20mm
Qualification Status
Not Qualified
Polarity
Non-Inverting
Max Power Dissipation
500mW
Throw Configuration
DPST
Package / Case
16-DIP (0.300, 7.62mm)
Manufacturer
STMicroelectronics
Family
HC/UH
Weight
4.535924g
Sub-Categories
Logic - Signal Switches, Multiplexers, Decoders
Series
74HC
Number Of Terminations
16
Pin Count
16
Number Of Pins
16
Pbfree Code
yes
Mount
Through Hole
Number Of Outputs
1
Number Of Functions
4
Supply Voltage
4.5V
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Reflow Temperature-Max (S)
NOT SPECIFIED
Power Dissipation
500mW
Width
7.1mm
Load Capacitance
50pF
Resistance
125Ohm
Height
5.1mm
Circuit
4 x 2:1
Type
Multiplexer
Manufacturer'S Part No.
M74HC157B1R
Base Part Number
M74HC157
Common questions
Product FAQ
Quick answers for buyers reviewing M74HC157B1R, stock, documentation, and sourcing steps.
What is M74HC157B1R?
M74HC157B1R is a Logic - Signal Switches, Multiplexers, Decoders component from STMicroelectronics. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for M74HC157B1R?
M74HC157B1R is listed with package reference DIP. The current product description is IC MULTIPLEXER QUAD 2CH 16-DIP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is M74HC157B1R available in stock?
This page currently shows 125356 units in stock and 27255 units available for M74HC157B1R. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for M74HC157B1R?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for M74HC157B1R by STMicroelectronics. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for M74HC157B1R?
Yes. This page links to the datasheet for M74HC157B1R by STMicroelectronics, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify M74HC157B1R before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for M74HC157B1R before approving the order.
Logic - Signal Switches, Multiplexers, Decoders
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