PCA9574PW,112
IC XPND 400KHZ I2C SMBUS 16TSSOPManufacturer: NXP USA Inc.
Categories: I/O Expanders
Quality Control: Learn More
NXP USA Inc. PCA9574PW-112 is an 8-bit I/O expander designed for I2C and SMBus interfaces. This component operates at a clock frequency of up to 400 kHz and supports a voltage supply range of 1.1V to 3.6V. The device features push-pull output types and provides an interrupt output. It is packaged in a 16-TSSOP form factor, suitable for surface mounting. Key specifications include POR (Power-On Reset) functionality and an operating temperature range of -40°C to 85°C. The PCA9574PW-112 is commonly utilized in applications such as industrial control systems, consumer electronics, and automotive electronics where efficient I/O expansion is required.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | POR |
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-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 | 1.1V ~ 3.6V |
| Clock Frequency | 400 kHz |
| Interrupt Output | Yes |
| Supplier Device Package | 16-TSSOP |
| Current - Output Source/Sink | 1mA, 3mA |
| Programmable | Not Verified |