PCA9671D,112
IC XPNDR 1MHZ I2C 24SOManufacturer: NXP USA Inc.
Categories: I/O Expanders
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NXP USA Inc. presents the PCA9671D-112, a 16-bit I/O expander designed for efficient peripheral control. This device features an I2C interface operating at up to 1 MHz, enabling straightforward integration into complex system architectures. The PCA9671D-112 offers 16 push-pull I/O pins, configurable as either inputs or outputs, with a maximum output source/sink capability of 25mA and a sink current of 100µA. It includes a Power-On Reset (POR) feature for reliable initialization. Operating across a voltage range of 2.3V to 5.5V, this component is suitable for surface mount applications and is supplied in a 24-SOIC (0.295", 7.50mm Width) package. The PCA9671D-112 finds application in various industrial and consumer electronics, including control systems and appliance interfaces.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | POR |
| Packaging | Tube |
| Package / Case | 24-SOIC (0.295"", 7.50mm Width) |
| Output Type | Push-Pull |
| Mounting Type | Surface Mount |
| Interface | I2C |
| Number of I/O | 16 |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.3V ~ 5.5V |
| Clock Frequency | 1 MHz |
| Interrupt Output | No |
| Supplier Device Package | 24-SO |
| Current - Output Source/Sink | 100µA, 25mA |
| Programmable | Not Verified |