Product Name: PCA9539PW Integrated Circuit IC Chip
Product Description:
The PCA9539PW is an 8-bit I2C and SMBus low-voltage bidirectional I/O port with open-drain outputs. It is designed for applications that require low-voltage level shifting between 1.8 V and 5.5 V systems. This device is ideal for use in PC peripherals, mobile phones, and other portable applications.
Features:
• I2C and SMBus compatible
• Open drain outputs
• Low voltage level shifting between 1.8 V and 5.5 V systems
• Low active current
• Wide operating range: -40°C to +85°C
Operating Voltage: 1.8V to 5.5V
Supply Current: 1.1mA (max)
Output Current: 20mA (max)
Output Pin: 8
Dimensions: 5.1 x 4.4 x 1.3mm
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PCA9539PW IC Chip - High-Speed CMOS 8-Bit IO Port Expander with Interrupt Output Images
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