Chrontel CH7322B
Consumer Electronic Control
FEATURES
● Complies 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 functions such as One Touch Play, Power Status etc. without software programming
● 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
● Single 3.3V voltage supply
● Adjustable interrupt voltage level from 1.8V to 3.3V
● HBM up to 8KV ESD protection
● Offered in 16-pin, lead-free SSOP and QFN packages
APPLICATIONS
● DVD Players● DVD Recorders
● Digital Video Cameras
● Personal Computers
● A/V Rece