WT6720
The WT6720 is a monitor power manager with 1)Analog SOG detector, 2)DPMS detector, 3)8-bit A/D converter, 4)Slave I2C interface, 5)External IRQ interrupt, 6)Low voltage reset, 7)RC oscillator, 8)3.3V LDO, 9)GPIO portThe WT6720 is a monitor power manager with 1)Analog SOG detector, 2)DPMS detector, 3)8-bit A/D converter, 4)Slave I2C interface, 5)External IRQ interrupt, 6)Low voltage reset, 7)RC oscillator, 8)3.3V LDO, 9)GPIO port.
Features
- Analog SOG sync detector
- Sync processor for monitoring DPMS (support H+V inputs)wake up signal
- 8-bit A/D converter with 2 selectable inputs, shared with IO pin
- Slave mode IIC interface, bit rate up to 400Kb/sec
- External IRQ interrupt with programmable digital filter for noise rejection
- One low frequency PWM for LED blink control
- Tri-state I/O structure, I/O state can decided by external resister
- One open drain output directly driving LED
- Build-in RC oscillator
- Low voltage reset
- Build-in 3.3v LDO
- 5/3.3 volt operating voltage supported
- Power consumption : Lower than 1mA
- Operating temperature : -10℃ to + 85 ℃
- ESD protection level : >4KV
- Package: SOP16/SOP8
- Analog SOG sync detector
