PCA8575DB,112
IC XPNDR 400KHZ I2C 24SSOPManufacturer: NXP USA Inc.
Categories: I/O Expanders
Quality Control: Learn More
NXP USA Inc. PCA8575DB-112 is a 16-bit I/O expander designed for efficient expansion of microcontroller capabilities via the I2C interface. Operating at a clock frequency of 400 kHz, this component offers 16 push-pull output pins, each capable of sourcing up to 25mA and sinking 100µA. The device features an interrupt output, providing notification of I/O state changes. Its robust design includes Power-On Reset (POR) functionality. The PCA8575DB-112 is housed in a 24-SSOP package, suitable for surface mount applications. It operates across a wide temperature range of -40°C to 85°C and supports supply voltages from 2.3V to 5.5V, making it a versatile solution for applications in automotive, industrial, and consumer electronics where additional I/O control is required.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Features | POR |
| Packaging | Tube |
| Package / Case | 24-SSOP (0.209"", 5.30mm 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 | 400 kHz |
| Interrupt Output | Yes |
| Supplier Device Package | 24-SSOP |
| Current - Output Source/Sink | 100µA, 25mA |
| Programmable | Not Verified |
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