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Part Name(s) : ELM304 ELM304P ELM304SM ELM304DSC ELM-Electronics
Elm Electronics
Description : NTSC Video Generator View

Description
The ELM304 is a low-cost NTSC Video signal Generator in an 8 pin package. It requires only a few external components in order to generate a stable monochrome raster that is useful in a variety of Video applications.

Features
• North American 525 line 60Hz NTSC signal
• Standard 1V p-p NTSC sync negative output
• Generates both solid and bar type patterns
• No external amplifier required
• Requires no adjustments
• Wide supply range - 3.0 to 5.5 volt operation
• Uses a standard 3.58MHz crystal
• Low power CMOS design

Applications
Video Source for Video Cassette Recorders
• Classroom Instructional Aid
• Test Bench Video Generator

Part Name(s) : ELM304 ELM304P ELM304SM ELM304DSB ELM
Elm Electronics
Description : NTSC Video Generator View

Description
The ELM304 is a low-cost NTSC Video signal Generator in an 8 pin package. Requiring only an external crystal and a few passive components, this circuit produces a stable raster that is suitable for a variety of Video applications.

Features
• Low power CMOS design - typically 1mA at 5V
• Wide supply range - 3.0 to 5.5 volt operation
• Uses a standard 3.58MHz crystal
• Generates both solid and bar type patterns
• No external amplifier required
• Standard 1V p-p NTSC sync negative output
• Requires no adjustments

Applications
Video Source for Video Cassette Recorders
• Classroom Instructional Aid
• Test Bench Video Generator

Part Name(s) : CXD1217M Sony
Sony Semiconductor
Description : Synchronizing Signal Generator for Video Camera View

Description
The CXD1217M is a synchronizing signal Generator for color Video cameras.

Features
• Compatible with the respective systems, NTSC, PALM, PAL and SECAM
• Output is synchronized with the clock of 910fH or 908fH
• 25Hz offset processing by PAL system
• Color framing by the respective systems, NTSC, PALM and PAL
• Possible external synchronization by H reset, V reset and line alternate reset pins

Applications
    Synchronizing signal Generator for color Video cameras

Part Name(s) : CXD1217Q CXD1217 Sony
Sony Semiconductor
Description : Synchronizing Signal Generator for Video Camera View

Description
The CXD1217Q is a synchronizing signal Generator for color Video cameras.

Features
• Compatible with the respective systems, NTSC, PALM, PAL and SECAM
• Output is synchronized with the clock of 910fH or 908fH
• 25Hz offset processing by PAL system
• Color framing by the respective systems, NTSC, PALM and PAL
• Possible external synchronization by H reset, V reset and line alternate reset pins

Applications
    Synchronizing signal Generator for color Video cameras


Part Name(s) : HMP8190 HMP8190CN HMP8190EVAL1 HMP8191 HMP8191CN Intersil
Intersil
Description : NTSC/PAL Video Encoder View

NTSC/PAL Video Encoder

The HMP8190 and HMP8191 are NTSC and PAL encoders designed for use in systems requiring the generation of high quality NTSC and PAL Video.



Features

• (M) NTSC and (B, D, G, H, I, M, N, NC) PAL Operation

• BT.601 and Square Pixel Operation

• Digital Input Formats

- 8-Bit, 16-Bit 4:2:2 YCbCr

- 8-Bit BT.656

• Composite and Y/C Analog Outputs

• Flexible Video Timing Control

- Timing Master or Slave

- Selectable Polarity on Each Control Signal

- Programmable Blank Output Timing

• “Sliced” VBI Data Support

- Closed Captioning

- Widescreen Signalling (WSS)

• Three 2x Oversampling, 10-Bit DACs

- Fast I2C Interface



Applications

• DVD Players

Video CD Players

• Digital VCRs

• Multimedia PCs


Part Name(s) : MC44722FT MC44722 MC44723 MC44723FT Motorola
Motorola => Freescale
Description : NTSC Digital Video Encoder View

NTSC Digital Video Encoder HCMOS Technology

The MC44722 and MC44723 are Digital Video Encoders (DVE). They convert ITU-601/656 standard 4:2:2 Bit-Paralellel data into analog composite Video, S-Video or Y/Cb/Cr in PAL and NTSC formats. They accept the multiplexed ((CB,Y,CR)Y) signals from digital sources such as MPEG decoders and can act as a sync Generator master. All Video processing is done digitally and requires no external adjustment.
Specifically designed for digital satellite, digital cable decoders and multimedia terminals.

• World Wide Operation (PAL-BDGHI, PAL-N,PAL-M, NTSC-M)
• SMPTE 170M / ITU - R 624 composite Video output
• Programmable Color Sub-carrier Frequencies
• Analog Horizontal, Vertical, Frame or Composite Sync Outputs
• Sync Extraction From Digital Input Data (SAV, EAV)
• Sync Polarity and Horizontal Phase Control
• Master or Slave Sync (H/Vsync, H/Fsync, ITU-R656 slave) Operation
• Interlaced or Non-Interlaced Support
• 625/50 or 525/60 ITU-601/656 8-bit ((CB,Y,CR)Y) Digital Input
• Luma 2X / Chroma 4X Oversampling Filtering
• External VBI Information Data Input (such as TeleText Information Data)
• CVBS / YS / CS or Y / Cb / Cr Analog Outputs Through 10-bit DACs
• Easily programmed via Serial Bus ( I2C or SPI Bus)
• 2 Hardware I2C Chip Addresses
• Closed-Caption and CGMS Information data Insertion
• MACROVISION ver. 7.01 Anti-Copy Signal Insertion (MC44722 Only support NTSC mode)
• On Chip Color - bar Generator
• +3.3V Power Supply or +3.3V(Digital)/+5V(Analog) Power Supply
• Pin Compatible with MC44720FT

Part Name(s) : HD440072 Hitachi
Hitachi -> Renesas Electronics
Description : Sync Signal Generator for TV Cameras (NTSC, PAL/SECAM) View

Sync Signal Generator for TV Cameras (NTSC, PAL/SECAM)

Part Name(s) : HMP8115CN HMPVIDEVAL/ISA HMP8115 Intersil
Intersil
Description : NTSC/PAL Video Decoder View

Description
The HMP8115 is a high quality NTSC and PAL decoder with internal A/D converters. It is compatible with NTSC M, PAL B, D, G, H, I, M, N, and combination N (NC) Video standards.

Features
• (M) NTSC and (B, D, G, H, I, M, N, NC) PAL Operation
   - Optional Auto Detect of Video Standard
   - ITU-R BT.601 (CCIR601) and Square Pixel Operation
• Digital Output Formats
   - VMI Compatible
      - 8-Bit, 16-Bit 4:2:2 YCbCr
      - 15-Bit (5,5,5), 16-Bit (5,6,5) RGB
         - Linear or Gamma-Corrected
   - 8-Bit BT.656
• Analog Input Formats
   - Three Analog Composite Inputs
   - Analog Y/C (S-Video) Input
• “Sliced” VBI Data Capture Capabilities
   - Closed Captioning
   - Widescreen Signalling (WSS)
   - BT.653 System B, C and D Teletext
      - NABTS (North American Broadcast Teletext)
      - WST (World System Teletext)
• 2-Line (1H) Comb Filter Y/C Separator
• Fast I2C Interface
• Two 8-Bit ADCs

Applications
• Multimedia PCs
Video Conferencing
Video Compression Systems
Video Security Systems
• LCD Projectors and Overhead Panels
• Related Products
   - NTSC/PAL Encoders: HMP815x, HMP817x
   - NTSC/PAL Decoders: HMP8112A
• Related Literature
   - AN9644: Composite Video Separation Techniques
   - AN9716: Widescreen Signalling
   - AN9717: YCbCr to RGB Considerations
   - AN9728: BT.656 Video Interface for ICs
   - AN9738: VMI Video Interface for ICs

Part Name(s) : SAA7115 Philips
Philips Electronics
Description : PAL/NTSC/SECAM Video Decoder with Adaptive PAL/NTSC Comb Filter, High Performance Scaler, I2C Sliced Data Readback and SQ Pixel Output View

PAL/NTSC/SECAM Video Decoder with Adaptive PAL/NTSC Comb Filter, High Performance Scaler, I2C Sliced Data Readback and SQ Pixel Output



General Features

• CMOS 3.3 V device with 5 V tolerant digital inputs and I/O ports

• Programming via serial I2C-bus, full read-back ability by an external controller, bit rate up to 400 kbit/s

• Software controlled power saving stand-by modes

• Boundary Scan Test circuit complies to the IEEE Std. 1149.b1 -1994



 


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