PCA9501PW,112
IC XPND 400KHZ I2C SMBUS 20TSSOPManufacturer: NXP USA Inc.
Categories: I/O Expanders
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NXP USA Inc. PCA9501PW-112 is an 8-bit I/O expander with integrated EEPROM and Power-On Reset (POR) features. This device communicates via I2C and SMBus interfaces, supporting a maximum clock frequency of 400 kHz. Designed for surface mount applications, it is housed in a 20-TSSOP package. The PCA9501PW-112 offers 8 push-pull I/O pins, each capable of sourcing 100µA and sinking 25mA. An interrupt output is also provided for event notification. Operating across a temperature range of -40°C to 85°C, this expander is suitable for use in industrial and consumer electronics. The voltage supply range for this component is 2.5V to 3.6V.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | EEPROM, POR |
| Packaging | Tube |
| Package / Case | 20-TSSOP (0.173"", 4.40mm Width) |
| Output Type | Push-Pull |
| Mounting Type | Surface Mount |
| Interface | I2C, SMBus |
| Number of I/O | 8 |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.5V ~ 3.6V |
| Clock Frequency | 400 kHz |
| Interrupt Output | Yes |
| Supplier Device Package | 20-TSSOP |
| Current - Output Source/Sink | 100µA, 25mA |
| Programmable | Not Verified |