PCF8574ADWRG4
IC XPNDR 100KHZ I2C 16SOICManufacturer: Texas Instruments
Categories: I/O Expanders
Quality Control: Learn More
Texas Instruments PCF8574ADWRG4 is an 8-bit I/O expander designed for efficient expansion of microcontroller capabilities via the I2C interface. This component operates with a clock frequency of up to 100 kHz and supports a supply voltage range of 2.5V to 6V. It features a push-pull output type and provides an interrupt output for signaling. The PCF8574ADWRG4 offers a sourcing current of 1mA and a sinking current of 25mA per pin. Its robust design includes Power-On Reset (POR). This device is suitable for surface mounting and is supplied in a 16-SOIC package, presented on tape and reel. Industries benefiting from this component include 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)Datasheet: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 |
| 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 | 16-SOIC |
| Current - Output Source/Sink | 1mA, 25mA |
| Programmable | Not Verified |
Request a Quote
Clients Also Buy
PCA9538PW
IC XPND 400KHZ I2C SMBUS 16TSSOP
TCA9555PWR
IC XPND 400KHZ I2C SMBUS 24TSSOP
PCA9555DWR
IC XPNDR 400KHZ I2C SMBUS 24SOIC
