PCA9538D,118
IC XPNDR 400KHZ I2C SMBUS 16SOManufacturer: NXP USA Inc.
Categories: I/O Expanders
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NXP USA Inc. PCA9538D-118 is an 8-bit I/O expander designed for I2C and SMBus communication at up to 400 kHz. This push-pull output device features a Power-On Reset (POR) circuit and provides an interrupt output. With a supply voltage range of 2.3V to 5.5V, it offers flexible sink and source current capabilities of 10mA and 25mA, respectively. The PCA9538D-118 is supplied in a 16-SOIC (0.295" width) surface-mount package, presented on tape and reel. This component is commonly utilized in industrial automation, consumer electronics, and automotive applications requiring efficient expansion of microcontroller I/O capabilities.
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-SOIC (0.295"", 7.50mm 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-SO |
| Current - Output Source/Sink | 10mA, 25mA |
| Programmable | Not Verified |