PCF8574APWRG4
IC XPNDR 100KHZ I2C 20TSSOPManufacturer: Texas Instruments
Categories: I/O Expanders
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The Texas Instruments PCF8574APWRG4 is an I/O expander featuring an I2C interface for efficient communication. This device provides 8 programmable I/O pins, configurable as either inputs or outputs, with a push-pull output type. It operates with a clock frequency of 100 kHz and supports a supply voltage range of 2.5V to 6V. The PCF8574APWRG4 includes a Power-On Reset (POR) feature and an interrupt output for status signaling. Designed for surface mount applications, it is supplied in a 20-TSSOP package and is available on tape and reel. This component is commonly utilized in industrial automation, consumer electronics, and automotive applications where expanded I/O capabilities are required.
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-TSSOP (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 | 2.5V ~ 6V |
| Clock Frequency | 100 kHz |
| Interrupt Output | Yes |
| Supplier Device Package | 20-TSSOP |
| Current - Output Source/Sink | 1mA, 25mA |
| Programmable | Not Verified |
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