PCA9555HF,118
IC XPND 400KHZ I2C SMBUS 24HWQFNManufacturer: NXP USA Inc.
Categories: I/O Expanders
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NXP USA Inc. PCA9555HF-118 is a 16-bit I/O expander designed for I2C and SMBus interfaces, operating at up to 400 kHz clock frequency. This device features Power-On Reset (POR) and push-pull output drivers, capable of sourcing 10mA and sinking 25mA. It offers interrupt output functionality and is housed in a compact 24-HWQFN (4x4) package, suitable for surface mounting. The PCA9555HF-118 operates within a voltage range of 2.3V to 5.5V and a temperature range of -40°C to 85°C. Its robust feature set makes it a valuable component in various industrial automation, consumer electronics, and automotive applications.
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 | POR |
| Packaging | Tape & Reel (TR) |
| Package / Case | 24-WFQFN Exposed Pad |
| 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-HWQFN (4x4) |
| Current - Output Source/Sink | 10mA, 25mA |
| Programmable | Not Verified |