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: 4 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 4 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74AS257NSR.
Evaluation Kit
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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
SENSOR TEMPERATURE SMBUS SOT563
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