100313PC

Overview

The Fairchild Semiconductor 100313PC is a monolithic quad driver featuring two OR and two NOR outputs with a common enable input. Designed for low-power applications, it offers a 50% power reduction compared to the 100113 device. The component includes buffered inputs to minimize loading and incorporates 50 kΩ pull-down resistors on all inputs. It provides 2000V ESD protection and operates within a voltage compensated range of -4.2V to -5.7V.

Feature Summary

• Monolithic quad driver architecture with integrated OR and NOR logic functions
• Significant power efficiency improvement over legacy 100113 equivalents
• High electrostatic discharge robustness rated at 2000V
• Input buffering combined with internal pull-down resistors for signal integrity

Applications

• Low power line driving in telecommunications equipment
• Signal buffering for systems requiring mixed OR/NOR logic outputs
• Industrial control interfaces utilizing ECL-compatible signaling levels

Procurement Notes

Verify the specific package configuration against the datasheet, as the 'PC' suffix typically denotes a plastic dual in-line package (PDIP). Confirm that the operating temperature range meets your system requirements, noting that industrial grade availability may be restricted to specific packaging options like PLCC. Ensure compatibility with existing board layouts designed for pin/function compatible predecessors such as the 100113 or 100112.

Selection Notes

Select this component when designing circuits that require reduced power consumption relative to standard quad drivers while maintaining ECL logic compatibility. The inclusion of both OR and NOR outputs simplifies logic gate implementation by reducing external component count. Consider the 2000V ESD rating for environments prone to static discharge. Verify that the -4.2V to -5.7V operating range aligns with your system's negative supply rails.

Part Context

The 100313 series belongs to Fairchild's 100K family of high-speed ECL logic devices. This specific part serves as a low-power evolution of earlier drivers like the 100113. It maintains functional compatibility with previous generations to facilitate design upgrades without major circuit redesigns. The device is engineered for applications demanding reliable signal transmission with minimized power dissipation.

Replacement Considerations

The 100313D and 100313F are direct functional replacements offering different package styles. Devices such as the 100113 and 100112 are pin/function compatible but lack the specific power reduction features of the 100313 series.