Manufacturer: Texas Instruments
Win Source Part Number: 026473-PCA9544APWR
Packaging: Reel - TR
Applications: Translating Switch
Mounting: Surface Mount
Categories: Integrated Circuits
Status: Active
Case / Package: 20-TSSOP
Supply Voltage - Operating: 2.3 V to 5.5 V
Popularity: Medium
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Balance
4-Ch I2C/SMBus Multiplexer, 400kHz, 2.3-5.5V, TSSOP Product overview: PCA9544APWR from Texas Instruments is an Analog Switch and Multiplexer IC for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 400kHz, 5.5V, TSSOP. Search-friendly keywords include Analog Switch and Multiplexer IC, Specialized Backplane Connectors, electronic component, datasheet, replacement part, 400kHz, 5.5V, TSSOP. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 407-PCA9544APWR can be used for catalog matching and distributor lookup.
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | |
|---|---|---|
| Product Category | IC Analog Switches | IC Analog Multiplexers |
| Product Number | 026473-PCA9544APWR | 407-PCA9544APWR |
| Product Name | Interface - Interface - Specialized - PCA9544APWR | 400kHz 5.5V TSSOP Analog Switch and Multiplexer IC |
| Supply Voltage (VS) | 2.3 to 5.5 volts | 2.3 to 5.5 volts |
| Package Type | SSOP; SOP; TSSOP; 20-TSSOP | Tape and Reel |
| Standards and Certifications | RoHS | |
| Bandwidth | 0.4000 MHz |
