PCA9555DB,112
IC XPNDR 400KHZ I2C SMBUS 24SSOPManufacturer: NXP USA Inc.
Categories: I/O Expanders
Quality Control: Learn More
NXP USA Inc. PCA9555DB-112 is a 16-bit I/O expander featuring I2C and SMBus interfaces operating at up to 400 kHz. This device provides 16 open-drain output pins capable of sourcing 10mA and sinking 25mA, with push-pull output capability. It includes a Power-On Reset (POR) feature and an interrupt output. The PCA9555DB-112 is housed in a 24-SSOP package, suitable for surface mounting. Its wide supply voltage range of 2.3V to 5.5V and operating temperature range of -40°C to 85°C make it ideal for applications in industrial automation, consumer electronics, and automotive systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | POR |
| Packaging | Tube |
| 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 | 2.3V ~ 5.5V |
| Clock Frequency | 400 kHz |
| Interrupt Output | Yes |
| Supplier Device Package | 24-SSOP |
| Current - Output Source/Sink | 10mA, 25mA |
| Programmable | Not Verified |