Manufacturer: Texas Instruments
Win Source Part Number: 1086835-PCA9557PWT
Packaging: Reel - TR
Features: POR
Mounting: SMD (SMT)
Output Type: Open Drain, Push-Pull
Number of I/O: 8
Current - Output Source/Sink: 10mA, 25mA
Interrupt Output: No
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 16-TSSOP
Supply Voltage - Operating: 2.3 V to 5.5 V
Max Frequency: 400kHz
Popularity: Medium
Fake Threat In the Open Market: 56 pct.
Supply and Demand Status: Balance
IC I/O EXPANDER I2C 8B 16TSSOP
IC I/O EXPANDER I2C 8B 16TSSOP
| Win Source Electronics | Lingto Electronic Limited | Utmel Electronic Limited | |
|---|---|---|---|
| Product Category | Bus Expanders | Bus Expanders | Bus Expanders |
| Product Number | 1086835-PCA9557PWT | PCA9557PWT | 815-PCA9557PWT |
| Product Name | Interface - Interface - I/O Expanders - PCA9557PWT | Interface - I/O Expanders | IC I/O EXPANDER I2C 8B 16TSSOP |
| Bus Protocols | I²C, SMBus |
