onsemi DM74AS257N
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Supply Chain
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1987-01-01
Lifecycle StatusObsolete (Last Updated: 9 months ago)
Related Parts
onsemiDM74AS258N
Multiplexer, AS Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, TTL, PDIP16
onsemiDM74AS158N
Multiplexer, AS Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, TTL, PDIP16
Descriptions
Descriptions of onsemi DM74AS257N provided by its distributors.
Multiplexer, AS Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDIP16
48mA 4.5V~5.5V 15mA PDIP-16 Signal Switches / Encoders & Decoders / Multiplexers ROHS
Lead Free RoHS Compliant Single Supply Through Hole Multiplexer 0C~70C 15mA 48mA 5.5V 6ns
Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin PDIP Rail
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON Semiconductor / Fairchild
- ON SEMICOND
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- onsemi / Fairchild
- ON SEMICONDUCTOR CORP
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Technical Specifications
Physical
Case/PackageDIP
MountThrough Hole
Number of Pins16
Number of Terminals16
Technical
High Level Output Current48 mA
Independent Circuits1
Logic FunctionMux
Low Level Output Current48 mA
Max Operating Temperature70 °C
Max Supply Current31.9 mA
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Nominal Supply Voltage (DC)5 V
Number of Bits4
Number of Circuits4
Number of Input Lines1
Number of Inputs2
Number of Output Lines2
Number of Outputs1
Operating Supply Voltage5 V
PolarityNon-Inverting
Propagation Delay6 ns
Quiescent Current19.7 mA
Supply TypeSingle
Temperature GradeCommercial
Throw ConfigurationDPST
Dimensions
Height - Seated (Max)5.08 mm
Length19.305 mm
Terminal Pitch2.54 mm
Width7.62 mm