Texas Instruments SN74CB3T3257PW
$ 1.011
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey | 296-26445-5-ND | 556 | 1 | Tube | ||||||||
| Mouser | 595-SN74CB3T3257PW | 278 | 1 | Tube | ||||||||
| Microchip USA | SN74CB3T3257PW | 1,706 | 600 | Tube | 2d | |||||||
| Win Source | WS-SN74CB3T3257PW | 55,999 | 50 | 16h | ||||||||
| Worldway Electronics | SN74CB3T3257PW | 27,723 | 7 | Tube | 1d |
Inventory History
3 month trend: -24.01%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments SN74CB3T3257PW symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 SnapEDA | SymbolFootprint | 3D | Download |
 Ultra Librarian | SymbolFootprint | Download |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 1.011
$ 0.881
Stock
265,524
841,674
Authorized Distributors
2
4
Case/Package
TSSOP
TSSOP
Number of Pins
16
16
Logic Function
Demultiplexer, Multiplexer
Demultiplexer, Multiplexer
Number of Inputs
8
8
Number of Outputs
4
4
Number of Circuits
-
-
Low Level Output Current
128 mA
128 mA
High Level Output Current
-128 mA
-128 mA
Supply Type
Single
Single
Min Supply Voltage
2.3 V
2.3 V
Max Supply Voltage
3.6 V
3.6 V
Number of Channels
4
4
Supply Chain
Lifecycle StatusObsolete (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 week ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74CB3T3257PW.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments SN74CB3T3257PW provided by its distributors.
3.3-V, 2:1 (SPDT), 4-channel FET bus switch with level shifter 16-TSSOP -40 to 85
Multiplexer/Demultiplexer Bus Switch 1-Element CMOS 8-IN 16-Pin TSSOP Tube
CB3T/3VT e4 74CB3T3257 4x 2:1 decoder circuit 8Ohm 9.5ns 2.3V~3.6V 1.2mm
4-BIT 1-OF-2 FET MULTIPLEXER/DEMULTIPLEXER 2.5-V/3.3-V LOW-VOLTAGE BUS SWITCH WITH 5-V-TOLERANT LEVEL SHIFTER | IC MUX/DEMUX FET 4BIT 16-TSSOP
LOGIC, MUX/DEMUX FET 4BIT, 16TSSOP; Logic Family / Base Number: 74CB3T257; Logic Type: FET Multiplexer / Demultiplexer; No. of Channels: 4Channels; Line Configuration: 2: 1; Supply Voltage Min: 2.3V; Supply Voltage Max: 3.6V; L
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
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -24.01%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTSSOP
MountSurface Mount
Number of Pins16
Weight61.887009 mg
Technical
Drain to Source Resistance5 Ω
High Level Output Current-128 mA
Independent Circuits1
Logic FunctionDemultiplexer, Multiplexer
Low Level Output Current128 mA
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Nominal Supply Current20 µA
Number of Bits4
Number of Channels4
Number of Elements1
Number of Inputs8
Number of Outputs4
Propagation Delay9.5 ns
Quiescent Current20 µA
Resistance8 Ω
Schedule B8542390000
Supply TypeSingle
Turn-On Delay Time9.5 ns
Dimensions
Height1.2 mm
Length5 mm
Thickness1 mm
Width4.4 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements