Texas Instruments TCA9544APWR
$ 0.604
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arrow Electronics | TCA9544APWR | 8 | 1 | |||||||||
| DigiKey | 296-40576-1-ND | 9,452 | 1 | Cut Tape | ||||||||
| Weyland Electronics Group Pte. Ltd. | TCA9544APWR | 16,488 | 1 | Tape & Reel | 3h | |||||||
| Win Source | WS-TCA9544APWR | 52,000 | 75 | 1h | ||||||||
| Worldway Electronics | TCA9544APWR | 7,221 | 7 | Tape & Reel | 2d |
Inventory History
3 month trend: +8.58%
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
$ 0.604
$ 1.14
$ 1.14
Stock
897,381
686,204
686,204
Authorized Distributors
2
6
6
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
20
20
20
Logic Function
Multiplexer
Multiplexer
Multiplexer
Number of Inputs
5
2
2
Number of Outputs
5
1
1
Number of Circuits
1
1
1
Low Level Output Current
-
10 mA
10 mA
High Level Output Current
-
-
-
Supply Type
Single
-
-
Min Supply Voltage
1.65 V
2.3 V
2.3 V
Max Supply Voltage
5.5 V
3.6 V
3.6 V
Number of Channels
-
4
4
Supply Chain
Lifecycle StatusProduction (Last Updated: 1 day ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 day ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TCA9544APWR.
Evaluation Kit
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Descriptions
Descriptions of Texas Instruments TCA9544APWR provided by its distributors.
4-channel 1.65- to 5.5-V I2C/SMBus multiplexer with interrupt & voltage translation 20-TSSOP -40 to 85
1.65V~5.5V TSSOP-20 Signal Switches / Encoders & Decoders / Multiplexers ROHS
Multiplexer 1-Element CMOS 4-IN 20-Pin TSSOP T/R
Analog Switches/Multiplexers; TCA9544APWR; TEXAS INSTRUMENTS; 20; 5.5 V; 1.65 V
e4 CA9544 2x 1:4 TCA decoder circuit 400kHz 70Ohm 1ns 1.8V
1ns@ 1.65Vto5.5V 1 4 1 1.65V 5.5V 6mA TSSOP-20 , 1.2mm
IC MULTIPLEXER 1 X 1:4 20-TSSOP
IC MULTIPLEXER 1 X 1:4 20TSSOP
Signal Switch/Codec/Multiplexer
IC SUPERVISOR MPU 3.08V RS 8SOIC
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: +8.58%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTSSOP
MountSurface Mount
Number of Pins20
Technical
Ambient Temperature Range High85 °C
Frequency400 kHz
Independent Circuits1
Logic FunctionMultiplexer
Max Frequency400 kHz
Max Operating Temperature85 °C
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage1.65 V
Number of Circuits1
Number of Inputs5
Number of Outputs5
PackagingTape & Reel (TR)
Propagation Delay1 ns
Resistance70 Ω
Schedule B8542390000
Supply TypeSingle
Dimensions
Height0 m
Length6.5 mm
Thickness1 mm
Width4.4 mm