Texas Instruments PCA9545ARGYR
$ 0.947
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics | PCA9545ARGYR | 124 | 20h | |||||||||
| DigiKey | 296-20964-1-ND | 2,540 | 1 | Cut Tape | ||||||||
| Mouser | 595-PCA9545ARGYR | 1,066 | 1 | Tape & Reel | ||||||||
| Weyland Electronics Group Pte. Ltd. | PCA9545ARGYR | 652 | 1 | Tape & Reel | 3d | |||||||
| Win Source | WS-PCA9545ARGYR | 2,000 | 30 | 21h |
Inventory History
3 month trend: -95.15%
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 StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
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Descriptions
Descriptions of Texas Instruments PCA9545ARGYR provided by its distributors.
Multiplexer, 9545 Series, 1-Func, 4 Line Input, 1 Line Output, True Output, PQCC20
4-channel 2.3- to 5.5-V I2C/SMBus switch with interrupt, reset & voltage translation 20-VQFN -40 to 85
I2C Multiplexer 1-Element 4-IN 20-Pin VQFN EP T/R
VQFN-20-EP(3.7x4.7) Interface - Specialized ROHS
Logic - I2C 4-Ch I2C & SMBus Multiplexer
IC I2C SMBUS SWITCH 4CH 20-VQFN
IC INTERFACE SPECIALIZED 20VQFN
I2c Logic Interface Device Ics
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: -95.15%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageVQFN
Number of Pins20
Weight43.006227 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 Circuits4
Number of Inputs4
Number of Outputs1
Operating Supply Current8 µA
PackagingTape & Reel (TR)
Power Dissipation400 mW
Propagation Delay1 ns
Resistance45 Ω
Throw Configuration4PST
Dimensions
Height1 mm
Length4.5 mm
Thickness900 µm
Width3.5 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements