100114DC

Overview

The National Semiconductor 100114DC is a low-power quint differential line receiver. It features five independent receivers designed for high-speed data transmission applications. The device operates with a supply voltage range of 3.0V to 5.5V, ensuring compatibility with standard logic families. It provides robust noise immunity and signal integrity for differential signaling interfaces.

Feature Summary

• Integrates five independent differential receivers in a single package
• Optimized for low power consumption during operation
• Supports standard ECL and PECL logic levels

Applications

• High-speed serial communication links
• Differential data bus receivers
• Telecommunications equipment input stages

Procurement Notes

Verify the specific suffix designation against the manufacturer's current datasheet to confirm pinout and electrical specifications. Ensure the component source is authorized to avoid counterfeit parts. Check for RoHS compliance status if required by local regulations. Confirm the package type matches the design footprint requirements before ordering.

Selection Notes

Select this component when multiple differential inputs are required in a space-constrained design. Consider the operating temperature range and supply voltage compatibility with the system logic. Evaluate the propagation delay characteristics against the maximum data rate requirements of the application interface.

Part Context

This part belongs to the National Semiconductor family of high-speed logic devices, now under Texas Instruments. It serves as a specialized receiver for differential signaling standards, replacing older discrete solutions. The quint configuration reduces board space compared to using individual single receivers.

Replacement Considerations

Cross-reference with the F100114 or MN100114 variants for potential pin-compatible alternatives. Verify electrical parameters such as propagation delay and supply current match the original design specifications before substitution.