PCA8574ATS,118
IC XPNDR 400KHZ I2C 20SSOPManufacturer: NXP USA Inc.
Categories: I/O Expanders
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NXP USA Inc. PCA8574ATS-118 is an 8-bit I/O expander with an I2C interface, operating at a clock frequency up to 400 kHz. This push-pull output device supports both source and sink currents of 100µA and 25mA respectively. Key features include a Power-On Reset (POR) function and an interrupt output. The component is housed in a 20-SSOP package, suitable for surface mounting. It operates within a supply voltage range of 2.3V to 5.5V and is rated for an operating temperature of -40°C to 85°C. This device is commonly utilized in industrial automation, consumer electronics, and automotive applications where efficient expansion of microcontroller I/O capabilities is required.
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 | 20-LSSOP (0.173"", 4.40mm Width) |
| Output Type | Push-Pull |
| Mounting Type | Surface Mount |
| Interface | I2C |
| 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 | 20-SSOP |
| Current - Output Source/Sink | 100µA, 25mA |
| Programmable | Not Verified |