công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
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GS1531 bảng dữ liệu(PDF) 3 Page - Gennum Corporation |
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GS1531 bảng dữ liệu(HTML) 3 Page - Gennum Corporation |
3 / 50 page GS1531 Data Sheet 30573 - 7 February 2008 3 of 50 Contents Key Features.................................................................................................................1 Applications...................................................................................................................1 Description ....................................................................................................................1 Functional Block Diagram .............................................................................................2 1. Pin Out .....................................................................................................................5 1.1 Pin Assignment ...............................................................................................5 1.2 Pin Descriptions ..............................................................................................6 2. Electrical Characteristics........................................................................................13 2.1 Absolute Maximum Ratings ..........................................................................13 2.2 DC Electrical Characteristics ........................................................................13 2.3 AC Electrical Characteristics.........................................................................14 2.4 Solder Reflow Profiles...................................................................................16 3. Input/Output Circuits ..............................................................................................17 3.1 Host Interface Maps......................................................................................19 3.1.1 Host Interface Map (Read Only Registers).........................................20 3.1.2 Host Interface Map (R/W Configurable Registers) .............................21 4. Detailed Description ...............................................................................................22 4.1 Functional Overview .....................................................................................22 4.2 Parallel Data Inputs.......................................................................................22 4.2.1 Parallel Input in SMPTE Mode............................................................23 4.2.2 Parallel Input in DVB-ASI Mode..........................................................23 4.2.3 Parallel Input in Data-Through Mode..................................................23 4.2.4 Parallel Input Clock (PCLK) ................................................................24 4.3 SMPTE Mode................................................................................................25 4.3.1 Internal Flywheel.................................................................................25 4.3.2 HVF Timing Signal Extraction.............................................................25 4.4 DVB-ASI mode..............................................................................................26 4.4.1 Control Signal Inputs ..........................................................................27 4.5 Data-Through Mode......................................................................................28 4.6 Additional Processing Functions...................................................................28 4.6.1 Input Data Blank .................................................................................28 4.6.2 Automatic Video Standard Detection..................................................28 4.6.3 Packet Generation and Insertion ........................................................30 4.7 Parallel-To-Serial Conversion .......................................................................37 4.8 Serial Digital Data PLL..................................................................................38 4.8.1 External VCO......................................................................................38 4.8.2 Lock Detect Output .............................................................................38 4.8.3 Loop Bandwidth Adjustment ...............................................................39 4.9 Serial Digital Output ......................................................................................39 4.9.1 Output Swing ......................................................................................39 |
Số phần tương tự - GS1531_08 |
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Mô tả tương tự - GS1531_08 |
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