Texas Instruments SN74CBT3257DR
$ 0.407
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | SN74CBT3257DR | 131,368 | 21h | |||||||||
| DigiKey | 296-1168-1-ND | 175 | 1 | Cut Tape | ||||||||
| Verical | SN74CBT3257DR | 118,368 | 653 | |||||||||
| Mouser | 595-SN74CBT3257DR | 880 | 1 | Tape & Reel | ||||||||
| Microchip USA | SN74CBT3257DR | 2,781 | 3K | 4d |
Inventory History
3 month trend: -2.03%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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|---|---|---|---|
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.407
$ 0.485
$ 0.485
Stock
1,054,416
317,414
317,414
Authorized Distributors
4
4
4
Case/Package
SOIC
SOIC
SOIC
Number of Pins
16
16
16
Logic Function
Demultiplexer, Multiplexer
Demultiplexer, Multiplexer
Demultiplexer, Multiplexer
Number of Inputs
8
8
8
Number of Outputs
4
-
-
Number of Circuits
-
-
-
Low Level Output Current
128 mA
128 mA
128 mA
High Level Output Current
-128 mA
-128 mA
-128 mA
Supply Type
Single
Single
Single
Min Supply Voltage
4 V
4 V
4 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Number of Channels
4
4
4
Supply Chain
Lifecycle StatusObsolete (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 1 day ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments SN74CBT3257DR.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments SN74CBT3257DR provided by its distributors.
Multiplexer/Demultiplexer Bus Switch 1-Element CMOS 8-IN 16-Pin SOIC T/R
5-V, 2:1 (SPDT), 4-channel general-purpose analog switch 16-SOIC -40 to 85
CBT/FST/QS/5C/B SERIES QUAD 1 LINE TO 2 LINE MULTIPLEXER AND DEMUX/DECODER TRUE OUTPUT PDSO16
CBT/FST/QS/5C/B e4 74CBT3257 4x 2:1 multiplexer circuit 200MHz 15Ohm 250ps 5V
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: -2.03%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOIC
Contact PlatingGold
MountSurface Mount
Number of Pins16
Weight141.690917 mg
Technical
Bandwidth200 MHz
High Level Output Current-128 mA
Independent Circuits1
Logic FunctionDemultiplexer, Multiplexer
Low Level Output Current128 mA
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage4 V
Number of Bits4
Number of Channels4
Number of Elements1
Number of Inputs8
Number of Outputs4
Operating Supply Current3 µA
Operating Supply Voltage5 V
PackagingTape and Reel
PolarityNon-Inverting
Propagation Delay250 ps
Quiescent Current3 µA
Resistance15 Ω
Schedule B8542390000
Supply TypeSingle
Throw ConfigurationSPDT
Turn-On Delay Time5.7 ns
Dimensions
Height1.75 mm
Length9.9 mm
Thickness1.58 mm
Width3.91 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements