PCA9535ECDTR2G
IC XPND 100KHZ I2C SMBUS 24TSSOPManufacturer: onsemi
Categories: I/O Expanders
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The onsemi PCA9535ECDTR2G is a 16-bit I/O expander with I2C and SMBus interface capabilities, operating at a clock frequency of 100 kHz. This component features a Power-On Reset (POR) circuit, providing a reliable initial state. Each of the 16 I/O pins can be configured as either input or output, with open-drain output drive. The device supports a supply voltage range from 1.65V to 5.5V and can source or sink up to 25mA. An interrupt output is available for signaling changes in input states. Supplied in a 24-TSSOP package, the PCA9535ECDTR2G is suitable for surface mount applications. This expander finds utility in various industrial and consumer electronics, including automotive systems, lighting control, and general-purpose expansion where efficient I/O management is critical.
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 | 24-TSSOP (0.173"", 4.40mm Width) |
| Output Type | Open Drain |
| Mounting Type | Surface Mount |
| Interface | I2C, SMBus |
| Number of I/O | 16 |
| Operating Temperature | -55°C ~ 125°C |
| Voltage - Supply | 1.65V ~ 5.5V |
| Clock Frequency | 100 kHz |
| Interrupt Output | Yes |
| Supplier Device Package | 24-TSSOP |
| Current - Output Source/Sink | 25mA |
| Programmable | Not Verified |