GS2970 datasheet(8/145 Pages) SEMTECH

tên linh kiện	GS2970

Giải thích chi tiết về linh kiện	3Gb/s, HD, SD SDI Receiver Complete with SMPTE Audio and Video Processing

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nhà sản xuất	SEMTECH [Semtech Corporation]

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8 / 145 page

GS2970 3Gb/s, HD, SD SDI Receiver Complete with

SMPTE Audio and Video Processing

Data Sheet

47478 - 4

September 2012

8 of 145

List of Tables

Table 1-1: Pin Descriptions ............................................................................................................................ 9

Table 2-1: Absolute Maximum Ratings................................................................................................... 16

Table 2-2: Recommended Operating Conditions................................................................................ 16

Table 2-3: DC Electrical Characteristics ................................................................................................. 17

Table 2-4: AC Electrical Characteristics ................................................................................................. 19

Table 4-1: Serial Digital Output................................................................................................................. 30

Table 4-2: PLL Loop Bandwidth ................................................................................................................ 31

Table 4-3: Input Clock Requirements...................................................................................................... 32

Table 4-4: Lock Detect Conditions............................................................................................................ 33

Table 4-5: GS2970 Output Video Data Format Selections................................................................ 37

Table 4-6: GS2970 PCLK Output Rates ................................................................................................... 39

Table 4-7: Switch Line Position for Digital Systems ........................................................................... 44

Table 4-8: Output Signals Available on Programmable Multi-Function Pins............................ 46

Table 4-9: Supported CEA-861 Formats................................................................................................. 49

Table 4-10: CEA861 Timing Formats....................................................................................................... 49

Table 4-11: Supported Video Standard Codes ..................................................................................... 57

Table 4-12: Data Format Register Codes ................................................................................................ 59

Table 4-13: Error Status Register and Error Mask Register.............................................................. 62

Table 4-14: SMPTE 352M Packet Data .................................................................................................... 68

Table 4-15: IOPROC_DISABLE Register Bits......................................................................................... 70

Table 4-16: Serial Audio Pin Descriptions ............................................................................................. 77

Table 4-17: Audio Output Formats........................................................................................................... 79

Table 4-18: Audio Data Packet Detect Register ................................................................................... 81

Table 4-19: Audio Group DID Host Interface Settings....................................................................... 82

Table 4-20: Audio Data and Control Packet DID Setting Register................................................. 82

Table 4-21: Audio Buffer Pointer Offset Settings ................................................................................ 86

Table 4-22: Audio Channel Mapping Codes ......................................................................................... 86

Table 4-23: Audio Sample Word Lengths .............................................................................................. 87

Table 4-24: Audio Channel Status Information Registers ................................................................ 88

Table 4-25: Audio Channel Status Block for Regenerate Mode Default Settings ..................... 88

Table 4-26: Audio Mute Control Bits ....................................................................................................... 89

Table 4-27: GSPI Time Delay...................................................................................................................... 92

Table 4-28: GSPI Timing Parameters (50% levels; 3.3V or 1.8V operation) ................................ 93

Table 4-29: Video Core Configuration and Status Registers............................................................ 94

Table 4-30: SD Audio Core Configuration and Status Registers................................................... 107

Table 4-31: HD and 3G Audio Core Configuration and Status Registers .................................. 122

Table 4-32: ANC Extraction FIFO Access Registers.......................................................................... 137

Table 7-1: Packaging Data......................................................................................................................... 143

Số phần tương tự - GS2970

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Gennum Corporation	GS2970A	4Mb / 150P	Integrated audio clock generator
Semtech Corporation	GS2970A	4Mb / 150P	3Gb/s, HD, SD SDI Receiver Complete with SMPTE Audio and Video Processing

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Mô tả tương tự - GS2970

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Semtech Corporation	GS2970A	4Mb / 150P	3Gb/s, HD, SD SDI Receiver Complete with SMPTE Audio and Video Processing
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Gennum Corporation	GS2961	3Mb / 104P	3Gb/s, HD, SD SDI Receiver, with Integrated Adaptive Cable Equalizer complete with SMPTE Video Processing
Semtech Corporation	GS1671A	9Mb / 136P	HD/SD SDI Receiver, with Integrated Adaptive Cable Equalizer complete with SMPTE Audio and Video Processing

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