Sharp LC-39LE651K Handy Guide ▷ View online
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Major IC Information…cont
October 2013
IC1103*: DVB-T/C/T2 Demodulator.
Part number: Si2168-A30-GM (SILICON LABS)
Sharp code: RH-IXD525WJZZQ
Sharp code: RH-IXD525WJZZQ
http://www.silabs.com/Support%20Documents/TechnicalDocs/Si2168-A20-short.pdf
The Si2168 integrates DVB-T2, DVB-T, and DVB-C digital demodulators into a single advanced CMOS technology mixed-
signal die for next generation terrestrial and legacy cable TV standards. Leveraging Silicon Labs' proven digital
demodulation architecture, the Si2168 achieves excellent reception performance while significantly minimizing
frontend design complexity, cost, and power dissipation. Connecting the Si2168 to a terrestrial and cable hybrid TV
tuner or digital only tuner, such as Silicon Labs’ Si2176/56/46 devices, results in a high performance and cost
optimized TV front-end solution.
Silicon Labs internally developed DVB-T2 demodulator can accept a standard IF (36 MHz) or low-IF input and support
all modes specified by the DVB-T2 standard. Main features of the DVB-T2 mode are 256 QAM with rotated
constellations, SISO and MISO support, FEF management, fully autonomous signal acquisition including automatic L1
signalling parsing, 600 kHz acquisition range, support for all pilot patterns, and DVB-T/T2 auto-detection. The DVB-T
and DVB-C demodulators are enhanced versions of proven and broadly used Si2161/63/65/67 Silicon Labs devices.
The Si2168 offers an on-chip blind scanning algorithm for the DVB-C standards as well as blind lock. The Si2168 can
use a crystal, as a reference clock, or be driven by an external clock signal from the tuner.
The Si2168 programmable transport stream interface provides a flexible range of output modes and is fully
compatible with all MPEG decoders or conditional access modules to
support any customer application.
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Features:
DVB-T2 (ETSI EN 302 755).
DVB-T2 (ETSI EN 302 755).
o COFDM demodulator and FEC (LDPC + BCH) decoder.
o Bandwidth: 1.7, 5, 6, 7 or 8 MHz (and extended BW).
o Supports up to 255 PLP(s) and outputs the data PLP plus the common PLP on a single TS.
o NorDig-T2 Unified v2.2.1 and D-Book 7.0 compliant.
o Firmware control (loaded in ROM).
DVB-T (ETSI EN 300 744).
o COFDM demodulator and FEC decoder.
o NorDig Unified 2.2.1, D-Book 7.0 compliant.
DVB-C (ETSI EN 300 429) / ITU J.83 Annex A/C.
o QAM demodulator and FEC decoder.
o 1 to 7.2 MSymbol/s.
o C-Book compliant.
I2C serial bus interfaces (master and host).
GPIOs and multi-purpose ports for independent AGCs.
Firmware control for upgradeability.
Flexible TS interface with serial or parallel single output.
Fast lock times for all standards including DVB-T2.
Only two power supplies: 1.2 and 3.3 V.
GPIOs and multi-purpose ports for independent AGCs.
Firmware control for upgradeability.
Flexible TS interface with serial or parallel single output.
Fast lock times for all standards including DVB-T2.
Only two power supplies: 1.2 and 3.3 V.
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October 2013
DUNTKG221WE02 (Touch & Led Unit)
IC5100: 8-Bit Flash Microcontroller
IC5100: 8-Bit Flash Microcontroller
Part number: PIC16LF1503T-I /SL
Sharp code: RH-IXD572WJZZY
Sharp code: RH-IXD572WJZZY
http://ww1.microchip.com/downloads/en/DeviceDoc/41607A.pdf
High-Performance RISC CPU:
C Compiler Optimized Architecture
Only 49 Instructions
3.5 Kbytes Linear Program Memory Addressing.
128 bytes Linear Data Memory Addressing
Operating Speed:
C Compiler Optimized Architecture
Only 49 Instructions
3.5 Kbytes Linear Program Memory Addressing.
128 bytes Linear Data Memory Addressing
Operating Speed:
o DC – 20 MHz clock input.
o DC – 200 ns instruction cycle.
Interrupt Capability with Automatic Context Saving.
16-Level Deep Hardware Stack with Optional Overflow/Underflow
Reset.
Direct, Indirect and Relative Addressing modes:
16-Level Deep Hardware Stack with Optional Overflow/Underflow
Reset.
Direct, Indirect and Relative Addressing modes:
o Two full 16-bit File Select Registers (FSRs).
o FSRs can read program and data memory.
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Flexible Oscillator Structure:
16 MHz Internal Oscillator Block:
16 MHz Internal Oscillator Block:
o Factory calibrated to ±1%, typical.
Software selectable frequency range from 16 MHz to 31 kHz.
31 kHz Low-Power Internal Oscillator.
Three External Clock modes up to 20 MHz.
Special Microcontroller Features:
Operating Voltage Range:
31 kHz Low-Power Internal Oscillator.
Three External Clock modes up to 20 MHz.
Special Microcontroller Features:
Operating Voltage Range:
o 1.8V to 3.6V (PIC16LF1503)
o 2.3V to 5.5V (PIC16F1503)
Self-Programmable under Software Control.
Power-on Reset (POR).
Power-up Timer (PWRT).
Programmable Low-Power Brown-Out Reset (LPBOR).
Extended Watchdog Timer (WDT):
Power-on Reset (POR).
Power-up Timer (PWRT).
Programmable Low-Power Brown-Out Reset (LPBOR).
Extended Watchdog Timer (WDT):
o Programmable period from 1 ms to 256s.
• Programmable Code Protection • In-Circuit Serial Programming™ (ICSP™) via Two Pins.
Enhanced Low-Voltage Programming (LVP).
Power-Saving Sleep mode:
Enhanced Low-Voltage Programming (LVP).
Power-Saving Sleep mode:
o Low-Power Sleep mode.
o Low-Power BOR (LPBOR).
Integrated Temperature Indicator.
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