Texas Instruments SN74AS257NSR
$ 2.56
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Inventory History
3 month trend: +0.00%
CAD Models
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Alternate Parts
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CAD Models
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Supply Chain
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74AS257NSR.
Evaluation Kit
Related Parts
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Texas InstrumentsSN74ALS257ANSR
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOP 0 to 70
onsemi74ACT257SJ
Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16
Descriptions
Descriptions of Texas Instruments SN74AS257NSR provided by its distributors.
Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-SOP 0 to 70
12ns single-phase 1 2 1 4.5V 5.5V 48mA 15mA SO-16 SMD mount，glue mount 10.3mm*5.3mm*1.95mm
AS e4 74AS257 4x 2:1 decoder circuit 125MHz 6ns 5V 2mm
Multiplexer 1-Element Bipolar 3-ST 8-IN 16-Pin SOP T/R
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageSOP
MountSurface Mount
Number of Pins16
Weight200.686274 mg
Technical
Bandwidth125 MHz
High Level Output Current48 mA
Independent Circuits1
Logic FunctionMultiplexer
Low Level Output Current15 mA
Max Operating Temperature70 °C
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Bits2
Number of Channels4
Number of Input Lines2
Number of Inputs8
Number of Output Lines1
Number of Outputs4
Operating Supply Voltage5 V
PackagingTape & Reel (TR)
Propagation Delay6 ns
Supply TypeSingle
Dimensions
Height0 m
Length10.3 mm
Thickness1.95 mm
Width5.3 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements