Datasheet Summary
DESCRIPTION
The PT6991 is designed to integrate the LED driver, key-scan matrix, infrared (IR) remote control decoding and into one integrated solution. All functions are programmable using I2C interface. In standby operation, the PT6991 provides the standby power management to the chipset for low power consumption. The PT6991 is housed in 32-pin SOP package. Pin assignments and application circuit are optimized for easy PCB layout and cost saving advantages.
APPLICATIONS
- VCR
- DVD recorder
- Home theater
- Set-top box and other application that require a pact, integrated solution
- HTiB (Home theater in a box)
- Personal video recorders (PVRs)
BLOCK DIAGRAM
IR_DATA_IN READY
Remote...