PCA9501D,118
IC XPNDR 400KHZ I2C SMBUS 20SOManufacturer: NXP USA Inc.
Categories: I/O Expanders
Quality Control: Learn More
The NXP USA Inc. PCA9501D-118 is an 8-bit I/O expander featuring I2C and SMBus interfaces operating at up to 400 kHz. This device provides 8 push-pull I/O pins with flexible source/sink current capabilities of 100µA and 25mA respectively. Key features include integrated EEPROM and Power-On Reset (POR) for robust initialization. An interrupt output is also available for event notification. The PCA9501D-118 is supplied in a 20-SOIC package designed for surface mounting, with a standard operating temperature range of -40°C to 85°C. This component is suitable for applications in consumer electronics, industrial automation, and automotive systems requiring efficient I/O expansion.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Features | EEPROM, POR |
| Packaging | Tape & Reel (TR) |
| Package / Case | 20-SOIC (0.295"", 7.50mm 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-SO |
| Current - Output Source/Sink | 100µA, 25mA |
| Programmable | Not Verified |