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PCA9535ECDWR2G

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PCA9535ECDWR2G

IC XPNDR 100KHZ I2C SMBUS 24SOIC

Manufacturer: onsemi

Categories: I/O Expanders

Quality Control: Learn More

The onsemi PCA9535ECDWR2G is a 16-bit I/O expander featuring I2C and SMBus interfaces, operating at up to 100 kHz. This component provides 16 open-drain I/O pins, configurable as either inputs or outputs, with a maximum output source/sink current of 25mA. It includes a Power-On Reset (POR) feature and an interrupt output for efficient system management. Designed for surface mount applications, it is housed in a 24-SOIC package (0.295" width). The device operates across a wide temperature range of -55°C to 125°C and supports supply voltages from 1.65V to 5.5V. This I/O expander is suitable for applications in consumer electronics, industrial automation, and automotive systems.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
FeaturesPOR
PackagingTape & Reel (TR)
Package / Case24-SOIC (0.295"", 7.50mm Width)
Output TypeOpen Drain
Mounting TypeSurface Mount
InterfaceI2C, SMBus
Number of I/O16
Operating Temperature-55°C ~ 125°C
Voltage - Supply1.65V ~ 5.5V
Clock Frequency100 kHz
Interrupt OutputYes
Supplier Device Package24-SOIC
Current - Output Source/Sink25mA
ProgrammableNot Verified

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