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Description : Low Power, Chip Scale 10-Bit SD/HD Video Encoder

GENERAL DESCRIPTION
The ADV7390/ADV7391/ADV7392/ADV7393 are a family of high speed, digital-to-analog Video Encoders on single monolithic Chips. Three 2.7 V/3.3 V 10-Bit Video DACs provide support for composite (CVBS), S-Video (YC), or component (YPrPb/RGB) analog outputs in either standard-definition (SD) or high-definition (HD) Video formats.
Optimized for Low power operation, occupying a minimal footprint and requiring few external components, these Encoders are ideally suited to portable and power sensitive applications requiring TV-Out functionality. Cable detection and DAC auto power-down features ensure that power consumption is kept to a minimum.

FEATURES
  3 high quality, 10-Bit Video DACs
     16× (216 MHz) DAC oversampling for SD
     8× (216 MHz) DAC oversampling for ED
     4× (297 MHz) DAC oversampling for HD
     37 mA maximum DAC output current
  Multiformat Video input support
     4:2:2 YCrCb (SD, ED, and HD)
     4:4:4 RGB (SD)
  Multiformat Video output support
     Composite (CVBS) and S-Video (Y/C)
     Component YPrPb (SD, ED, and HD)
     Component RGB (SD, ED, and HD)
  Lead frame Chip Scale package (LFCSP) options
     32-lead, 5 mm × 5 mm LFCSP
     40-lead, 6 mm × 6 mm LFCSP
  Advanced power management
     Patented content-dependent Low power DAC operation
     Automatic cable detection and DAC power-down
     Individual DAC on/off control
     Sleep mode with minimal power consumption
  74.25 MHz 8-/10-/16-bit high definition input support
     Compliant with SMPTE 274M (1080i), 296M (720p), and 240M (1035i)
  EIA/CEA-861B compliance support
  NTSC M, PAL B/D/G/H/I/M/N, PAL 60 support
 
  NTSC and PAL square pixel operation (24.54 MHz/29.5 MHz)
  Macrovision® Rev 7.1.L1 (SD) and Rev 1.2 (ED) compliant
  Programmable features
     Luma and chroma filter responses
     Vertical blanking interval (VBI)
     Subcarrier frequency (FSC) and phase
     Luma delay
  Copy generation management system (CGMS)
  Closed captioning and wide screen signaling (WSS)
  Integrated subcarrier locking to external Video source
  Complete on-Chip Video timing generator
  On-Chip test pattern generation
  Serial MPU interface with dual I2C® and SPI® compatibility
  2.7 V or 3.3 V analog operation
  1.8 V digital operation
  3.3 V I/O operation
  Temperature range: −40°C to +85°C

APPLICATIONS
  Mobile handsets
  Digital still cameras
  Portable media and DVD players
  Portable game consoles
  Digital camcorders
  Set-top box (STB)
  Automotive infotainment (ADV7393 only)

 

Description : Low-Cost, 6-Channel SD Plus HD/SD Selectable Video Filters and Buffers

General Description
The MAX11506/MAX11507 integrated filters offer six channels, three for standard-definition (SD) Video and three for either SD or high-definition (HD) Video, and include +6dB output buffers on each channel. These Video filters are ideal for anti-aliasing and DAC smoothing in applications such as set-top boxes, digital Video recorders, DVD players, and personal Video recorders.

Features
♦ Three Selectable 6th-Order 9MHz/33MHz
   (SD/HD) Filters
♦ Three Fixed 5th-Order 9MHz (SD) Filters
♦ +6dB Output Buffers
♦ Transparent Input Clamp
♦ AC- or DC-Coupled Inputs
♦ AC- or DC-Coupled Outputs
♦ 0.8dB Peaking Passband Response
   (MAX11507) on Three SD-Only Channels
♦ Output Buffers Drive a Standard 150Ω Video
   Load
♦ Single +5V Power Supply
♦ Lead-Free 16-Pin QSOP Package

Applications
   Cable and Satellite Set-Top Box Receivers
   HDTVs
   DVD Players
   Personal Video Recorders
   Digital Video Recorders (DVRs)
   SDTVs
   Video On-Demand
   HD Recorders

Part Name(s) : NJW1327 NJW1327FU1
JRC
Japan Radio Corporation
Description : Multi Input SD/ HD Video Interface with I2C Control

■ GENERAL DESCRIPTION
The NJW1327 is a multi input SD/ HD Video interface IC with I2C control. It includes Video switch, 0/ 6dB amplifier and 75-ohm driver for SD/ HD.
The NJW1327 is suitable for the AV equipment that has the multi-input multi-output system.

■ FEATURES
● Operating Voltage (Dual supply)     +3.0 to +3.45V, -3.0 to -5.5V
● 9-input 5-channel switch for SD (CVBS)
● 6-input 4-channel switch for HD (Y/Pb/Pr)
● 3-channel 75-ohm driver for SD (CVBS)
● 2-channel buffer for SD (CVBS)
● 2-channel 75-ohm driver for HD (Y/Pb/Pr)
● 2-channel buffer for HD (Y/Pb/Pr)
● I2C BUS control
● Bi-CMOS Technology
● Package Outline     QFP100-U1

Description : Low-Cost, 3-Channel, HD/PS/SD/BP Video Filters with Buffer

General Description
The MAX11508/MAX11509 integrated 3-channel Video filters for high-definition (HD), progressive-scan (PS), standard-definition (SD), and bypass (BP) Video include an output buffer with +6dB gain and are ideal for digital Video disc (DVD) players, set-top box (STB) receivers, high-definition television (HDTV), digital Video recorders (DVRs), and similar devices.

Features
♦ Three Selectable 6th-Order 9MHz/16MHz/33MHz
   (SD/PS/HD) Filters
♦ Bypass Mode for High Bandwidth Signals
♦ Transparent Input Clamp
♦ Output Buffers Drive a Standard 150Ω Video Load
♦ ±12kV HBM ESD Protection on Outputs
♦ AC- or DC-Coupled Inputs
♦ AC- or DC-Coupled Outputs
♦ +0.8dB Peaking Passband Response (MAX11509)
   in SD, PS, and HD Modes
♦ Single +5V Power Supply
♦ Lead-Free, 14-Pin TSSOP Package

Applications
   Cable and Satellite STB Receivers
   HDTV
   DVD Players
   Personal Video Recorders
   DVRs
   Video-On-Demand
   HD Recorders

ST-Microelectronics
STMicroelectronics
Description : Audio/Video buffer and four-channel SD/PS/HD Video filter

Description
The STV6437 is a fully integrated solution for filtering and buffering standard-definition, progressive-scan and high-definition signals, and buffering stereo audio signals from the MPEG decoder of a digital receiver, Blu-ray or DVD player, or iDTV plug-in.

Features
■ I2C bus control
Video section:
– Selectable 7-MHz/15-MHz/30-MHz, Low pass filters, plus bypass, on three Encoder Video inputs
– 7-MHz, Low-pass filter on one Encoder Video input
– DC-coupled inputs
– Each output is capable of driving an AC- or DC-coupled, 150-ΩVideo load at 3 V pp and CVBS output can drive a dual, 75-Ω Video load
– Fixed gain of 6 dB for each channel
– Selective Video output muting of HD and SD channels
■ Audio section:
– Stereo sound capability
– Differential or single-ended audio inputs
– Audio outputs drive 2-kΩ loads at 3 V RMS
– Selectable audio gain of 0 to 28 dB
– Audio output muting
– 9 V to 12 V single supply operation
– Pop-noise suppression management
Low power mode
– Audio/Video standby function

Applications
■ Set-top boxes (IP, cable, satellite, terrestrial)
■ Integrated digital TV plug-in
■ Blu-ray and DVD players

AKM
Asahi Kasei Microdevices
Description : HD/SD Multi Format Video Encoder with 3ch DAC

General Description
The AK8825 is a HD/SD TV Video Encoder with onChip 3-channel 10bit DAC. As input data, in SDTV Encoder mode, SMTE-125M / ITUR-R.BT601, 656 compatible Y/Cb/Cr 4:2:2 formats (8bit) are accepted and in HDTV Encoder mode, SMPTE-274M (1080i), SMPTE296M (720p) compatible Y/Cb/Cr 4:2:2 formats (8bit x 2) are accepted.
As input data capture method, either a Synchronous mode to be made by detecting encoded EAV signal or a mode to synchronize with externally-fed H/V SYNC signal is selectable.
Outputs of CVBS / SDY / SDC and HDY / HDPB / HDPR and R / G / B analog signal can be output exclusively.
VBI signal and Macrovision signal can be also superimposed on output in addition to Video signals by register setting. AK8825 supports I2C compatible interface as Micro-Processor interface.

Features
Component Video Encoder
   - Compatible Input Data
      SMPTE125M-1995 / ITU-R BT601 (525i/625i)
      SMPTE293M-1996 / ITU-R BT1358 (525p/625p)
      SMPTE274M-1998 (1080i)
      SMPTE296M-2001 (720p)
   - Input Signal Format (525i / 625i, 525p / 625p, 1080i, 720P)
      Y/Cb/Cr 4:2:2 (8bit x 1: 525i/625i)
      Y/Cb/Cr 4:2:2 (8bit x 2: 525p/625p/1080i/720p)
      RGB 6:6:6
      RGB 5:6:5
   - Input Clock
      27MHz (525i / 625i / 525p / 625p) / 74.25MHz (1080i/720p)
   - Output Signals
      Y/Pb/Pr Interlace
      Y/Pb/Pr Progressive
      (EIA 770.2, EAI 770.3)
   - Input Signal Synchronization
      ITU-R.BT 656 I/F (EAV Decode)
      Slave operation by HSYNC / VSYNC
         (525i: ITU-R. BT601 Compatible 625i / 525p / 625p / 1080i / 720p; CEA-861-D Compatible)
   - VBID (CGMS-A), CC/XDS, WSS, CEA-805-B (Type A/B)
   - Macrovision 525i / 625i Rev.7.1.1L, 525p/625p Macrovision Progressive 1.2
   - Internal Color bar Generator
   - Internal Black Burst Generator
   - Adjustable Y / Pb / Pr Delay Function
  
NTSC / PAL Composite Video Encoder
   - NTSC-M, PAL-B, D, G, H, I. M, N Encoding
   - Composite Video Output / S-Video Output
   - Compatible Input Data
      SMPTE125M-1995 / ITU-R BT601(525i/625i) Y/Cb/Cr 4:2:2 (8bit x 1)
      RGB 6:6:6
      RGB 5:6:5
   - Input Signal Synchronization
      ITU-R.BT 656 I/F (EAV Decode)
      Slave operation by HSYNC / VSYNC
         ( 525i / 625i: ITU-R. BT601 Compatible)
   - Input Clock
      27MHz
   - VBID(CGMS-A), CC/XDS, WSS
   - Macrovision Rev. 7.1.L

RGB Video DAC
   - RGB output
   - Input Data Format
      RGB 6:6:6
      RGB 5:6:5
   - Input Clock
      54MHz (max)

Common Specification
   - 10bit DAC x 3ch (max operating speed 150MHz)
   - I2C BUS I/F (400kHz) compatible
   - Power Down mode
   - Internal VREF Circuit
   - 3.0V / 1.8V VCC
   - Package
   - 57pin FBGA (5mm x 5mm)
   - 48pin QFN (7.2mm x 7.2mm)

ADI
Analog Devices
Description : Multiformat SD, Progressive Scan/HDTV Video Encoder with Six NSV™ 12-Bit DACs

GENERAL DESCRIPTION
The ADV7300A/ADV7301A is a high speed, digital-to-analog Encoder on a single monolithic Chip. It includes six high speed Video D/A converters with TTL compatible inputs.

FEATURES
High Definition Input Formats
  YCrCb Compliant to SMPTE293M (525 p),
    ITU-R.BT1358 (625 p), SMPTE274M (1080 i),
    SMPTE296M (720 p), and Any Other High Definition
    Standard Using Async Timing Mode
  RGB in 3 x 10-Bit 4:4:4 Format
  BTA T-1004 EDTV2 525 p Parallel
High Definition Output Formats (525 p/625 p/720 p/1080 i)
  YPrPb Progressive Scan (EIA-770.1, EIA-770.2)
  YPrPb HDTV (EIA 770.3)
  RGB + H/V (HDTV 5-Wire Format)
  CGMS-A (720 p/1080 i)
  Macrovision Rev 1.0 (525 p/625 p)* CGMS-A (525 p)
Standard Definition Input Formats
  CCIR-656 4:2:2 8-/10-Bit Parallel Input
  CCIR-601 4:2:2 16-/20-Bit Parallel Input
Standard Definition Output Formats
  Composite NTSC M, N;
    PAL M, N, B, D, G, H, I, PAL-60
SMPTE170M NTSC Compatible Composite Video
ITU-R.BT470 PAL Compatible Composite Video
S-Video (Y/C)
EuroScart RGB
Component YUV (Betacam, MII, SMPTE/EBU N10)
  Macrovision Rev 7.1*
  CGMS/WSS
  Closed Captioning

GENERAL FEATURES
Simultaneous SD and HD Inputs and Outputs
Oversampling (108 MHz/148.5 MHz)
On-Board Voltage Reference
6 NSV Precision Video 12-Bit DACs
2-Wire Serial MPU Interface
Dual I/O Supply 2.5 V/3.3 V Operation
Analog and Digital Supply 2.5 V
On-Board PLL
64-LQFP Package
Lead-Free Product

APPLICATIONS
High End DVD Players
SD/Program Scan/HDTV Display Devices
SD/Program Scan/HDTV Set-Top Boxes
SD/HDTV Studio Equipment

 

Description : Multiformat Video Encoder, Six 12-Bit Noise Shaped Video® DACS

FEATURES
74.25 MHz 20-/30-bit high definition input support
          Compliant with SMPTE 274 M (1080i), 296 M (720p),  and 240 M (1035i)
6 Noise Shaped Video(NSV)12-bit Video DACs
      16× (216 MHz) DAC oversampling for SD
     8× (216 MHz) DAC oversampling for ED
     4× (297 MHz) DAC oversampling for HD
    37 mA maximum DAC output current
NTSC M, PAL B/D/G/H/I/M/N, PAL 60 support
NTSC and PAL square pixel operation (24.54 MHz/29.5 MHz)
Multiformat Video input support
     4:2:2 YCrCb (SD, ED, and HD)
     4:4:4 YCrCb (ED and HD)
     4:4:4 RGB (SD, ED, and HD)
Multiformat Video output support
  Composite (CVBS) and S-Video (Y/C)
  Component YPrPb (SD, ED, and HD)
  Component RGB (SD, ED, and HD)
Macrovision® Rev 7.1.L1 (SD) and Rev 1.2 (ED) compliant
Simultaneous SD and ED/HD operation
EIA/CEA-861B compliance support
Programmable features
   Luma and chroma filter responses
   Vertical blanking interval (VBI)
   Subcarrier frequency (FSC) and phase
   Luma delay
Copy generation management system (CGMS)
Closed captioning and wide screen signaling (WSS)
Integrated subcarrier locking to external Video source
Complete on-Chip Video timing generator
On-Chip test pattern generation
On-board voltage reference (optional external input)
Serial MPU interface with dual I2C® and SPI® compatibility
3.3 V analog operation
1.8 V digital operation
3.3 V I/O operation
Temperature range: −40°C to +85°C

 

ST-Microelectronics
STMicroelectronics
Description : Audio/Video switch and 6-channel SD/PS/HD Video filter

Description
The STV6418 is a highly integrated I2C buscontrolled audio and Video switch matrix, optimized for use in digital set-top box applications. It provides all the audio and Video routings required in a full two-SCART set-top box design.
The STV6418 provides fully integrated solutions for filtering and buffering both SD and HD signals.

Features
■ I2C bus control
■ Auto startup mode: Low power consumption
Video section:
– Three CVBS inputs, two CVBS outputs
– Three Y/C inputs, three Y/C outputs
– Switchable 8 MHz, 15 MHz or 30 MHz Low pass filters (LPF) on six inputs for standard definition, progressive scan and interleaved high definition, plus bypass (60 MHz) for progressive high definition
– Gain of 6 dB on all CVBS/Y and C outputs
– Integrated 150-Ω buffers
– Two RGB/one FB inputs, one high impedance RGB/FB output with 6-dB adjustable gain (from +3 dB to +9 dB)
– Two YPrPb inputs, one YPrPb/RGB HD output
– AC or DC-coupled Video outputs
– Two sLow blanking inputs/outputs
– Bottom clamp on all CVBS/Y and RGB inputs, average clamp on C inputs, synchronized clamp on PrPb inputs
– Bi-directional control for VCR R/C output and for TV B output
– AC-coupled inputs and AC- or DC-coupled inputs for Video signal from Encoder with internal clamp and bias
Video detection block in Low power auto startup mode
Video muting on all outputs
■ Audio section:
– Three stereo inputs, two stereo outputs
– Stereo-to-mono sound capability
– Differential or single-ended audio input
– Selectable gain of 0, 6 or 9 dB on one stereo input
– Full-range volume control with soft control
– Audio muting on all outputs

Applications
■ Set-top boxes (IP, cable, satellite, terrestrial)
■ Integrated digital TV plug-in
■ Blu-ray and DVD players

Description : Triple Video Driver with Selectable HD/SD Video Filters for RGB or YUV Signals

Description
The FMS6418A offers comprehensive filtering for set top box or DVD applications. This part consists of a triple 6th order filter with selectable 30MHz or 8.0MHz frequencies.

Features
• Three Video anti-aliasing or reconstruction filters
• YUV/RGB signal support
• 2:1 Mux inputs for multiple RGB/YUV inputs
• Selectable 8MHz or 30MHz 6th order filters for SD/HD applications
• DC coupled input, AC coupled output
• All outputs can drive AC coupled 150Ω loads and provide 6dB of gain
• 0.6% differential gain with 0.15° differential phase
• 36dB/octave roll-off on all channels

Applications
• Cable Set top boxes
• Satellite Set top boxes
• DVD players
• HDTV
• Personal Video Recorders (PVR)
Video On Demand (VOD)

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