CH7322B Overview
Chrontel CH7322B Chrontel CH7322B CEC.
CH7322B Key Features
- plies with Consumer Electronic Control (CEC) version 1.3a
- Less than 10mA in full operation conditions
- Fully programmable through a two-wire serial port
- Programmable power management
- Auto Mode Technology † Supports mandatory CEC
- Capable of supporting full CEC features by accessing internal registers
- Report CEC events through an interrupt and registers
- Flexible crystal frequency input between 4 and 50 MHz or external CMOS clock ranging from 1 to 100Mhz
- DDC master to obtain Physical Address
- Serial Port voltage supported from 1.8V to 5V