GB/T 7497.3-2008 English PDFUS$234.00 · In stock
Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 7497.3-2008: Microprocessor system bus. 8-bit and 16-bit data (MULTIBUS Ⅰ) -- Part 3: Mechanical and pin descriptions for the Eurocard configuration with pin and socket (indirect) connectors Status: Valid GB/T 7497.3: Historical versions
Basic dataStandard ID: GB/T 7497.3-2008 (GB/T7497.3-2008)Description (Translated English): Microprocessor system bus. 8-bit and 16-bit data (MULTIBUS ��) -- Part 3: Mechanical and pin descriptions for the Eurocard configuration with pin and socket (indirect) connectors Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: L65 Classification of International Standard: 35.200 Word Count Estimation: 12,169 Date of Issue: 2008-08-06 Date of Implementation: 2009-01-01 Older Standard (superseded by this standard): GB/T 7497.3-1987 Adopted Standard: IEC 60796-3-1990, IDT Regulation (derived from): Announcement of Newly Approved National Standards No. 12 of 2008 (No. 125 overall) Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China Summary: This standard applies with pin socket (indirect) backplane connector types to connect the microprocessor system components of the interface. GB/T 7497.3-2008: Microprocessor system bus. 8-bit and 16-bit data (MULTIBUS Ⅰ) -- Part 3: Mechanical and pin descriptions for the Eurocard configuration with pin and socket (indirect) connectors---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. . Microprocessor system bus 8-bit and 16-bit data (MULTIBUS Ⅰ) Part 3. Mechanical and pin descriptions for the Eurocard configuration with pin and socket (indirect) connectors ICS 35.200 L65 National Standards of People's Republic of China GB/T 7497.3-2008/IEC 60796-3.1990 Replacing GB/T 7497.3-1987 Microprocessor system bus 8 and 16-bit data (MULTIBUSⅠ) Part 3. with pin and socket connectors (Indirect) European plate configuration Describing mechanical and pin (IEC 60796-3.1990, IDT) Posted 2008-08-06 2009-01-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released Table of ContentsIntroduction Ⅲ Introduction Ⅳ 1 Scope 1 2 Objective 1 3 Definitions 1 4 The European board connector 1 5 The European plate 2 5.1 The European panel construction techniques 2 5.2 standard reference design and pin number 2 5.3 The European plate size 3 5.4 The European non-bus board edge connector 4 5.5 Component 4 surface 5.6 Relationship between plate 4 5.7 floor 4 5.8 bus pin assignment 4 GB/T 7497.3-2008/IEC 60796-3.1990ForewordGB/T 7497 "microprocessor system bus 8 and 16-bit data (MULTIBUSⅠ)" is divided into three sections. --- Part 1. Electrical and timing specifications functional description; --- Part 2. The description of the system bus with edge connectors (direct) configuration of mechanical and pins; --- Part 3. Mechanical and pin descriptions for the Eurocard configuration with pin and socket connectors (indirect) configuration. This part of GB/T 37497 Part of, identical with IEC 60796-3.1990 "Microprocessor system bus 8 and 16 Data (MULTIBUSⅠ) - Part 3. European board with pin and socket (indirect) mechanical and pin configuration description of". This section also IEC 60796-3.1990 made the following editorial changes. --- Remove the IEC 60791-3 "preface"; --- Increase the national standard foreword. This Part replaces GB/T 7497.3-1987 "Microprocessor system bus Ⅰ 8 bit and 16-bit data - Part 3. configuration with pin With the receptacle connector (indirect) system bus configuration Mechanical and pin descriptions. " This part of the GB/T 7497.3-1987 made the following main changes. --- By the name of the third part of "Microprocessor system bus Ⅰ 8 bit and 16-bit data. The pin and socket connector (indirect distribution Co) illustration Mechanical and pin system bus configuration "with" Microprocessor system bus 8 and 16-bit data (MULTIBUSⅠ) - Part 3. European board with pin and socket (indirect) and mechanical configuration Pin description "; Text --- text changes. This part of the National Information Technology Standardization Technical Committee and centralized. This section drafted by. China Ministry of Electronics Industry Standardization Institute. The main drafters of this section. Zhang Yinan, Gao Jian, Marina Changshan, Weishu Yan. This section was first released in 1987, this is the first revision. GB/T 7497.3-2008/IEC 60796-3.1990IntroductionGB/T 7497 consists of three parts. a functional description and two are available mechanical standards. This standard allows a variety of micro-processing System components interact with each other in the electrical and mechanical interface. Parallel transmission channel and application interface bus is used as the tight coupling between the system components Interconnection number. GB/T 7497.3-2008/IEC 60796-3.1990 Microprocessor system bus 8 and 16-bit data (MULTIBUSⅠ) Part 3. with pin and socket connectors (Indirect) European plate configuration Describing mechanical and pin1 ScopeThis section GB/T 7497 applies to the aid of the pin socket (indirect) backplane connector type to connect the microprocessor system Interface Unit. Objective 2 This section GB/T 7497 is intended to ensure the three bus backplane card cage and the printed circuit board is mechanically compatible provided information.3 DefinitionsThe following terms and definitions apply GB/T 7497 of this section. 3.1 One kind of loaded 96 pin connector for a circuit board. This circuit board interconnects with some pins on the connector to provide a bus. 3.1.1 Europe will be in the bottom plate inserted into the connector side. 3.2 Insert the bottom plate with a similar installed on the same backplane printed circuit board other board communications. 3.2.1 Containing components in the European side of the board. 3.2.2 In Europe with the board edge connector with the circuit board connectors on the backplane.4 The European board connectorEurope board requires a 96 pin connector of IEC 603-2 (in accordance with IEC Publication130-14), mounted on the top plate of Europe Rear edge and named P1; if the connector is mounted on the rear edge of the plate at the bottom of Europe, is named P2, and should be connected to a standard IEC Connector. Europe should not be in the front panel Component height exceeds 15.3mm (0.6in). Female connector mounted on the backplane, male connector mounted on the module. 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