Texas Instruments PCA9545APWT
$ 1.588
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCA9545APWT | 47,150 | 7h | |||||||||
| Verical | PCA9545APWT | 47,000 | 212 | |||||||||
| Mouser | 595-PCA9545APWT | 1 | 1 | Tape & Reel | ||||||||
| Win Source | WS-PCA9545APWT | 166,710 | 90 | 8h | ||||||||
| Worldway Electronics | PCA9545APWT | 15,380 | 7 | Tape & Reel | 7h |
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
CAD Models
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|---|---|---|---|
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Supply Chain
Lifecycle StatusObsolete (Last Updated: 4 days ago)
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 4 days ago)
Related Parts
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Descriptions
Descriptions of Texas Instruments PCA9545APWT provided by its distributors.
IC INTERFACE SPECIALIZED 20TSSOP / Translating Switch Interface 20-TSSOP
4-channel 2.3- to 5.5-V I2C/SMBus switch with interrupt, reset & voltage translation 20-TSSOP -40 to 85
I2C Multiplexer 1-Element 4-IN 20-Pin TSSOP T/R
TRANSCEIVER, RS-485/RS-422, SOIC8
IC SWITCH 4CH I2C/SMBUS 20-TSSOP
Logic - I2C 4-Ch I2C & SMBus Multiplexer
PCA9545A 4-CHANNEL I2C AND SMBUS
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: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageTSSOP
Contact PlatingGold
Number of Pins20
Weight76.997305 mg
Technical
Bandwidth400 kHz
Logic FunctionMultiplexer
Max Frequency400 kHz
Max Operating Temperature85 °C
Max Power Dissipation400 mW
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Number of Channels4
Number of Inputs4
Number of Outputs1
Operating Supply Current3 µA
PackagingTape and Reel
Power Dissipation400 mW
Propagation Delay1 ns
Quiescent Current3 µA
Resistance45 Ω
Dimensions
Height0 m
Length6.5 mm
Thickness1 mm
Width4.4 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements