PCF8575DB
IC XPNDR 400KHZ I2C SMBUS 24SSOPManufacturer: Texas Instruments
Categories: I/O Expanders
Quality Control: Learn More
Texas Instruments PCF8575DB is a 16-bit I/O expander designed for I2C and SMBus interfaces, operating at up to 400 kHz. This push-pull output device features a Power-On Reset (POR) function and provides interrupt output capabilities. With a voltage supply range of 2.5V to 5.5V, it supports output currents of 10mA source and 25mA sink. The PCF8575DB is supplied in a 24-SSOP package, suitable for surface mount applications. Its robust design makes it a valuable component in industrial automation, consumer electronics, and automotive applications requiring efficient I/O expansion in constrained spaces. The operating temperature range is -40°C to 85°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Features | POR |
| Packaging | Bulk |
| Package / Case | 24-SSOP (0.209"", 5.30mm Width) |
| Output Type | Push-Pull |
| Mounting Type | Surface Mount |
| Interface | I2C, SMBus |
| Number of I/O | 16 |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.5V ~ 5.5V |
| Clock Frequency | 400 kHz |
| Interrupt Output | Yes |
| Supplier Device Package | 24-SSOP |
| Current - Output Source/Sink | 10mA, 25mA |
| Programmable | Not Verified |