PCA9539BS,118
IC XPND 400KHZ I2C SMBUS 24HVQFNManufacturer: NXP USA Inc.
Categories: I/O Expanders
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NXP USA Inc. PCA9539BS-118 is a 16-bit I/O expander with I2C and SMBus interfaces, operating at up to 400 kHz clock frequency. This device features push-pull output drivers with source/sink current capabilities of 10mA and 25mA respectively, and includes an interrupt output. Designed for surface mounting, the PCA9539BS-118 is housed in a 24-HVQFN (4x4) package with an exposed pad. Its voltage supply range is from 2.3V to 5.5V, with a Power-On Reset (POR) feature. This component is commonly utilized in consumer electronics, industrial automation, and automotive systems requiring expanded digital I/O control. The device is supplied in Tape & Reel (TR) packaging.
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-VFQFN Exposed Pad |
| Output Type | Push-Pull |
| Mounting Type | Surface Mount |
| Interface | I2C, SMBus |
| 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-HVQFN (4x4) |
| Current - Output Source/Sink | 10mA, 25mA |
| Programmable | Not Verified |