Panasonic TC-L39EM6X Service Manual page 22

Digital TV (ATSC / Open-Cable) Demodulator
Compliant

Supports

Accept direct IF (44 MHz or 43.75 MHz) and low IF (5.38 MHz)

NTSC interference rejection capability

Meet all ATSC/A74 requirements

Excellent

Dual digital AGC controls for IF and RF, respectively

Full-digital frequency offset

range 500KHz for ATSC and
reception
EIA/CEA-909

supported
Embedded

structure and no more cost on:
External

External

Peripherals
Seven basic serial interfaces: one is for the tuner, three are the masters

for general purpose and two of them can
be active in stan dby mode, one is
other two extra slave
HDMI EDID data
Five PWMs, two of them can be active in standby mode

IR receiver

Real-time

Built-in 2-link USB2.0/1.1, both of them support external hub with 16

endpoints.
Built-in uP for standby mode

Supports

Supports

Supports two serial flash or one serial and one NAND flash

Supports

Supports

IC Outline
LQFP Package 216 pins with E-pad

3.3V/1.2V and 1.8V for DDR2 or 1.5V for DDR3

with ATSC digital television standard
SCTE DVS-031 and ITU J.83 Annex B digital CATV standard
adjacent and co-channel rejection capability
antenna interface, both mode A and mode B are
SAW filter and IF Amplifier. Cost effective TV front-end
analog IF demodulator
SAW filter and IF VGA on tuner
serial interfaces used for
clock and watchdog controller
SDIO interface
smart card interface
2-input low-speed ADC
boundary scan (JTAG)
recovery with wide acquis
250 kHz for CATV
the slav e for VGA DDC,
22
ition
the