IEC 60748-2-11:1999

Overview

IEC 60748-2-11:1999 is an international standard developed by the International Electrotechnical Commission (IEC) focusing on semiconductor devices, specifically digital integrated circuits. This part 2-11 standard provides a blank detail specification for single supply integrated circuits, particularly targeting electrically erasable and programmable read-only memory (EEPROM) devices. Established by IEC subcommittee 47A on integrated circuits under technical committee 47 (semiconductor devices), the standard aims to streamline and unify quality assurance and specification practices worldwide for these memory devices.

The key intent is to create a reference framework for manufacturers and users to specify functionalities, electrical and environmental requirements, testing procedures, and programming guidelines clearly within the EEPROM device domain. It supports standardization efforts to ensure compatibility and interchangeability across different international markets and reduces redundant testing and specification efforts.

Key Topics

• Marking and Ordering Information
  Specifies how semiconductor components, especially EEPROMs, should be labeled and ordered to comply with this IEC detail specification.

• Application Description and Functional Specification
  Provides guidelines for detailing the application purpose and defining the specific function of the EEPROM integrated circuit, ensuring clarity on device roles.

• Limiting Values and Operating Conditions
  Defines absolute maximum ratings and recommended operational parameters including temperature ranges to maintain device integrity.

• Electrical Characteristics
  Covers electrical parameters critical to device performance, such as voltage, current limits, timing parameters, and power consumption metrics.

• Programming and Erasure Procedures
  Describes the methods and conditions for programming and electrically erasing data within EEPROM devices, crucial for reliability and durability.

• Mechanical and Environmental Criteria
  Includes mechanical dimensions, packaging requirements, and environmental tolerance such as temperature, humidity, and vibration resistance.

• Quality Assurance and Testing Procedures
  Details procedures for screening, quality assessment, structural similarity validation, and comprehensive test conditions to maintain production quality.

• Additional Measurement Methods and Documentation
  Provides extended measurement protocols and relevant documentation practices for thorough device evaluation.

Applications

IEC 60748-2-11:1999 is highly relevant for manufacturers, testing laboratories, designers, and quality assurance professionals working with single supply EEPROM integrated circuits. It applies in industries such as:

• Consumer electronics where reliable non-volatile memory is needed
• Automotive electronics requiring durable, programmable memory devices
• Telecommunications equipment requiring fast and reliable data rewrite capabilities
• Industrial control systems utilizing EEPROMs for configuration and program storage
• Any sector requiring standardized, electrically erasable and programmable memory ICs with assured quality and interoperability

Using this specification helps ensure products meet international safety, performance, and interchangeability expectations while simplifying international trade and certification processes.

Related Standards

This blank detail specification is designed to be used in conjunction with other standards within the IEC framework, including but not limited to:

• IEC 60747-10 (QC 700000): Generic specification for semiconductor discrete devices and integrated circuits. This provides a foundational generic approach that complements the detailed EEPROM-specific specifications in IEC 60748-2-11.

• IEC 60748-11 (QC 790100): Intermediate specification for integrated semiconductor circuits excluding hybrid circuits, ensuring coverage of integrated circuit parameters beyond EEPROM memory.

• IEC 60050: International Electrotechnical Vocabulary (IEV), providing unified electrical and electronic terminology referenced throughout LED and semiconductor standards.

• IEC 60027, IEC 60417, IEC 60617: Standards for letter symbols, graphical symbols, and diagrammatic representations used to ensure consistent symbolization in technical documentation.

By adhering to IEC 60748-2-11:1999, industry stakeholders promote international harmonization in the specification and quality assurance of single supply, electrically erasable, and programmable read-only memories, which plays a vital role in advancing robust, high-quality semiconductor device manufacturing and application worldwide.