PCA9534PW,112
IC XPND 400KHZ I2C SMBUS 16TSSOPManufacturer: NXP USA Inc.
Categories: I/O Expanders
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NXP PCA9534PW-112 is an 8-bit I/O expander featuring I2C and SMBus interfaces, operating at up to 400 kHz clock frequency. This device provides 8 general-purpose input/output pins that can be configured as either inputs or outputs. The PCA9534PW-112 offers robust performance with a supply voltage range of 2.3V to 5.5V and supports output source/sink currents of 10mA and 25mA respectively. Its 16-TSSOP package facilitates surface mounting, making it suitable for space-constrained applications. Key features include a Power-On Reset (POR) circuit and an interrupt output, enhancing system control and monitoring. This expander is commonly utilized in industrial automation, consumer electronics, and automotive applications where expanding the microcontroller's I/O capabilities is critical.
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 | 16-TSSOP (0.173"", 4.40mm Width) |
| Output Type | Push-Pull |
| Mounting Type | Surface Mount |
| Interface | I2C, SMBus |
| Number of I/O | 8 |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.3V ~ 5.5V |
| Clock Frequency | 400 kHz |
| Interrupt Output | Yes |
| Supplier Device Package | 16-TSSOP |
| Current - Output Source/Sink | 10mA, 25mA |
| Programmable | Not Verified |
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