Description
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The PT6991 is designed to integrate the LED driver, key-scan matrix, infrared (IR) remote control decoding and into one integrated solution.
Features
* IC front panel LED controller driver
* Standby power management to the host
* 5.0V (VDD) supply and 3.3V interface for the IC
* IR remote control decoder (Philips, NEC,
Thomson, Sony, Matsushita)
* Multiple display modes ( 10 segments and 6 digits
to 12 segm
Applications
* VCR
* DVD recorder
* Home theater
* Set-top box and other application that require a
compact, integrated solution
* HTiB (Home theater in a box)
* Personal video recorders (PVRs)
BLOCK DIAGRAM
IR_DATA_IN READY
Remote control Decoder
PT6991 Front P