PCA9554PW/DG,118
IC XPND 400KHZ I2C SMBUS 16TSSOPManufacturer: NXP USA Inc.
Categories: I/O Expanders
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NXP USA Inc. PCA9554PW-DG-118 is an 8-bit I/O expander designed for I2C and SMBus interfaces. This device operates at clock frequencies up to 400 kHz and supports a supply voltage range of 2.3V to 5.5V. Each of the eight I/O pins can be configured as either an input or an output, with push-pull output drivers capable of sourcing or sinking up to 10mA and 25mA respectively. The device includes a Power-On Reset (POR) feature and provides an interrupt output. It is supplied in a 16-TSSOP package suitable for surface mounting. This component finds application in industrial automation, consumer electronics, and automotive systems.
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 | 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 | 2.3V ~ 5.5V |
| Clock Frequency | 400 kHz |
| Interrupt Output | Yes |
| Supplier Device Package | 16-TSSOP |
| Current - Output Source/Sink | 10mA, 25mA |
| Programmable | Not Verified |