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LC-37AD5E
5 – 2
7) Pre-programmed HDCP keys provide highest level of key security, simplifies manufacturing.
1.7. IC301/302 (VHiTDA8931T-1Y)
The TDA8931 is a switching power stage for high efficiency class-D audio power amplifier systems.
With this amplifier a compact 1x 20 W closed loop self-oscillating digital amplifier system can be built.
The audio output of LC-37AD5E are set to 10W, respectively.
1.8. IC4203 (RH-IXC100WJZZQ)
This IC is a high performance CMOS super technology 16Mbit Flash Memory.
Start software (loader) for the CPU with a built-in digital processor and application software have been written on this Flash Memory.
The digital processor reads these soft wares on start-up and implements them.
1.9. IC4201/4202 (RH-iXB742WJZZQ)
This IC is 64Mb SDRAM (static dynamic random-access memory) IC.
In this equipment, it is used for SMI memory (for image processing), and data is used for operation of the digital processor.
1.10. IC4001 (RH-IXB680WJZZQ)
This is a video/ audio signal processing IC (Digital Processor) (STi5516) for digital tuner, which has been manufactured by ST Microelectronics, and
incorporates a CPU.
incorporates a CPU.
In this equipment, it implements GUI processing and video/audio processing for digital tuner, negotiation processing with CI-CARD, etc.
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