Sharp LC-40LE530E Service Manual page 43

The device demodulates standard- and high-definition television signals according
to European digital television broadcast standards (terrestrial TV). Analog TV broadcasts
are translated to baseband video and digital audio output signals.
Features
Integrated DVB-T Receiver
o Compliant with DVBT(ETSI ET 300 744)
o Nordig-Unified, D-Book, E-Book IEC62002 compliant
o Supports single or dual AGC control
o CCI and ACI rejection capability
Integrated VIF Receiver
o Multistandart analog TV receiver applications
o Digital low IF architecture
o Maximum IF gain of 48dB
Support for legacy analog standards:
o ATV PAL/SECAM/NTSC VIF demodulator
o ATV PAL/SECAM/NTSC (FM/A2, AM, BTSC,SAP, EIA-J, NICAM) audio
demodulator/decoder
o FM Radio with RDS / RBDS
Comfortable software drivers for integration of tuner and demodulator
Interfaces:
o IF and (optional) RF gain control outputs to tuners and sense input for tuner
output signal
o Parallel and serial MPEG_TS outputs
o Analog CVBS and SIF output
o I2S digital audio output (8-49 kHz with 16/32 bit per sample) for analog TV
audio
o I2C master/slave interface
o Secondary I2C interface for tuner control
o JTAG
o GPIO
Frontend integration and flexibility:
o AGC controls: RF-AGC, IF-AGC
o Support for low- / near-zero-IF
Block Diagram
43
LC-32LE530
LC-40LE530