PCF8574ARGYRG4
IC XPNDR 100KHZ I2C 20VQFNManufacturer: Texas Instruments
Categories: I/O Expanders
Quality Control: Learn More
The Texas Instruments PCF8574ARGYRG4 is an I/O expander featuring 8 digital inputs/outputs with a push-pull output type. This component operates with an I2C interface at a clock frequency of 100 kHz. It supports a supply voltage range of 2.5V to 6V and includes a Power-On Reset (POR) feature. The PCF8574ARGYRG4 is available in a 20-VQFN (3.5x4.5) exposed pad package, suitable for surface mounting. It offers an interrupt output and is designed for applications requiring expanded I/O capabilities, commonly found in consumer electronics, industrial automation, and automotive systems. The device provides output source and sink current capabilities of 1mA and 25mA respectively. The product is supplied on tape and reel.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | POR |
| Packaging | Tape & Reel (TR) |
| Package / Case | 20-VFQFN Exposed Pad |
| Output Type | Push-Pull |
| Mounting Type | Surface Mount |
| Interface | I2C |
| Number of I/O | 8 |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.5V ~ 6V |
| Clock Frequency | 100 kHz |
| Interrupt Output | Yes |
| Supplier Device Package | 20-VQFN (3.5x4.5) |
| Current - Output Source/Sink | 1mA, 25mA |
| Programmable | Not Verified |
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