Texas Instruments TCA9543APWR
$ 0.557
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | TCA9543APWR | 1,229 | 1 | |||||||||
| DigiKey | 296-42157-1-ND | 120 | 1 | Cut Tape | ||||||||
| Verical | TCA9543APWR | 1,229 | 3 | |||||||||
| Mouser | 595-TCA9543APWR | 1,277 | 1 | Tape & Reel | ||||||||
| Weyland Electronics Group Pte. Ltd. | TCA9543APWR | 11,927 | 1 | Tape & Reel | 19h |
Inventory History
3 month trend: -90.07%
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
$ 0.557
$ 0.788
$ 0.788
Stock
461,322
371,370
371,370
Authorized Distributors
4
5
5
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
14
14
14
Logic Function
-
Multiplexer
Multiplexer
Number of Inputs
-
2
2
Number of Outputs
-
-
-
Number of Circuits
2
-
-
Low Level Output Current
-
10 mA
10 mA
High Level Output Current
10 µA
-100 µA
-100 µA
Supply Type
Single
-
-
Min Supply Voltage
1.65 V
2.3 V
2.3 V
Max Supply Voltage
5.5 V
5.5 V
5.5 V
Number of Channels
2
-
-
Supply Chain
Lifecycle StatusProduction (Last Updated: 2 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TCA9543APWR.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments TCA9543APWR provided by its distributors.
2-channel 1.65- to 5.5-V I2C/SMBus switch with interrupt, reset & voltage translation 14-TSSOP -40 to 85
TSSOP-14 Signal Switches / Encoders & Decoders / Multiplexers ROHS
I2C Bus Switch 2-Element 2-IN 14-Pin TSSOP T/R
1ns 2 2 1 1.65V 5.5V 25mA TSSOP-14 , 1.2mm
Analog Switch Dual SPST 14-Pin TSSOP T/R
Bus Switch -40C to 85C 14-Pin TSSOP T/R
e4 CA9543 2x 1:2 TCA logic switch 16Ohm 1ns 1.8V 1.2mm
Signal Switch/Codec/Multiplexer
IC BUS SWITCH 2 X 1:2 14-TSSOP
Two-Channel I2c-Bus Switch With Int
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: -90.07%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTSSOP
MountSurface Mount
Number of Pins14
Weight57.209338 mg
Technical
Ambient Temperature Range High85 °C
High Level Output Current10 µA
Independent Circuits1
InterfaceI2C
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage1.65 V
Number of Channels2
Number of Circuits2
On-State Resistance10 Ω
PackagingTape & Reel (TR)
Propagation Delay1 ns
Resistance16 Ω
Schedule B8542390000
Supply TypeSingle
Throw ConfigurationSPDT
Dimensions
Height0 m
Length5 mm
Thickness1 mm
Width4.4 mm