ISL23318 Overview
Key Features
- 128 resistor taps
- I2C serial interface
- No additional level translator for low bus supply
- Two address pins allow up to four devices per bus
- Power supply
- VCC = 1.7V to 5.5V analog power supply
- VLOGIC = 1.2V to 5.5V I2C bus/logic power supply
- Wiper resistance: 70Ω typical at VCC = 3.3V
- Shutdown Mode
- forces the DCP into an end-to-end open circuit and RW is shorted to RL internally
