SAA7129AH
Color signal encoder
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SAA7129AH 數據表
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詳細說明
GENERAL DESCRIPTIONThe SAA7128AH; SAA7129AH encodes digital CB-Y-CR video data to an NTSC, PAL or SECAM CVBS or S-video signal. Simultaneously, RGB or bypassed but interpolated CB-Y-CR signals are available via three additional DACs.FEATURES• Monolithic CMOS 3.3 V device, 5 V I2C-bus optional• Digital PAL/NTSC/SECAM encoder• System pixel frequency 13.5 MHz• 54 MHz double-speed multiplexed D1 interface capable of splitting data into two separate channels (encoded and baseband)• Three Digital-to-Analog Converters (DACs) for CVBS (CSYNC), VBS (CVBS) and C (CVBS) two times oversampled with 10-bit resolution (signals in brackets optional)• Three DACs for RED (CR), GREEN (Y) and BLUE (CB) two times oversampled with 9-bit resolution (signals in brackets optional)• Alternatively, an advanced composite sync is available on the CVBS output for RGB display centring• Real-time control of subcarrier• Cross-colour reduction filter• Closed captioning encoding and World Standard Teletext (WST) and North-American Broadcast Text System (NABTS) teletext encoding including sequencer and filter• Copy Generation Management System (CGMS) encoding (CGMS described by standard CPR-1204 of EIAJ); 20 bits in lines 20/283 (NTSC) can be loaded via I2C-bus• Fast I2C-bus control port (400 kHz)• Line 23 Wide Screen Signalling (WSS) encoding• Video Programming System (VPS) data encoding in line 16 (50/625 lines counting)• Encoder can be master or slave• Programmable horizontal and vertical input synchronization phase• Programmable horizontal sync output phase• Internal Colour Bar Generator (CBG)• Macrovision™(1) Pay-per-View copy protection system rev. 7.01 and rev. 6.1 as option; this applies to SAA7128AH only. The device is protected by USA patent numbers 4631603, 4577216 and 4819098 and other intellectual property rights. Use of the Macrovision anti-copy process in the device is licensed for non-commercial home use only. Reverse engineering or disassembly is prohibited. Please contact your nearest Philips Semiconductors sales office for more information• Controlled rise/fall times of output syncs and blanking• On-chip crystal oscillator (3rd-harmonic or fundamental crystal)• Down mode (low output voltage) or power-save mode of DACs• QFP44 package.
主要特徵
- Monolithic CMOS 3.3 V device, 5 V I2C-bus optional
- Digital PAL/NTSC/SECAM encoder
- System pixel frequency 13.5 MHz
- 54 MHz double-speed multiplexed D1 interface capable of splitting data into two separate channels (encoded and baseband)
- Three Digital-to-Analog Converters (DACs) for CVBS (CSYNC), VBS (CVBS) and C (CVBS) two times oversampled with 10-bit resolution (signals in brackets optional)
- Three DACs for RED (CR), GREEN (Y) and BLUE (CB) two times oversampled with 9-bit resolution (signals in brackets optional)
- Alternatively, an advanced composite sync is available on the CVBS output for RGB display centring
- Real-time control of subcarrier
- Cross-colour reduction filter
- Closed captioning encoding and World Standard Teletext (WST) and North-American Broadcast Text System (NABTS) teletext encoding including sequencer and filter
- Copy Generation Management System (CGMS) encoding (CGMS described by standard CPR-1204 of EIAJ); 20 bits in lines 20/283 (NTSC) can be loaded via I2C-bus
- Fast I2C-bus control port (400 kHz)
- Line 23 Wide Screen Signalling (WSS) encoding
- Video Programming System (VPS) data encoding in line 16 (50/625 lines counting)
- Encoder can be master or slave
- Programmable horizontal and vertical input synchronization phase
- Programmable horizontal sync output phase
- Internal Colour Bar Generator (CBG)
- Macrovision™(1) Pay-per-View copy protection system rev. 7.01 and rev. 6.1 as option; this applies to SAA7128AH only. The device is protected by USA patent numbers 4631603, 4577216 and 4819098 and other intellectual property rights. Use of the Macrovision anti-copy process in the device is licensed for non-commercial home use only. Reverse engineering or disassembly is prohibited. Please contact your nearest Philips Semiconductors sales office for more information
- Controlled rise/fall times of output syncs and blanking
- On-chip crystal oscillator (3rd-harmonic or fundamental crystal)
- Down mode (low output voltage) or power-save mode of DACs
- QFP44 package.
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
Rohs Code | Yes | Part Life Cycle Code | Transferred |
Reach Compliance Code | HTS Code ! | 8542.39.00.01 | |
JESD-30 Code | S-PQFP-G44 | JESD-609 Code | e3 |
Number of Terminals | 44 | Operating Temperature-Max | 70 °C |
Operating Temperature-Min | Package Body Material | PLASTIC/EPOXY | |
Package Code | QFP | Package Equivalence Code | QFP44,.5SQ,32 |
Package Shape | SQUARE | Package Style | FLATPACK |
Power Supplies ! | 3.3 V | Qualification Status ! | Not Qualified |
Surface Mount ! | YES | Technology | CMOS |
Temperature Grade ! | COMMERCIAL | Terminal Finish | Matte Tin (Sn) |
Terminal Form ! | GULL WING | Terminal Pitch ! | 0.8 mm |
Terminal Position | QUAD |
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。