SN74AHC132NSR

Overview

The SN74AHC132NSR is a quad two-input NAND gate integrated circuit manufactured by Texas Instruments. It belongs to the AHC logic series and features Schmitt trigger inputs for noise immunity. The device operates within a supply voltage range of 2 V to 5.5 V. It utilizes a 14-pin SOIC surface-mount package. Key electrical parameters include a low-level output current of 8 mA and a high-level output current of -8 mA. The propagation delay is specified at 5.3 ns. The component supports an operating temperature range from -40°C to +125°C.

Feature Summary

• Integrates four independent two-input NAND gates with Schmitt trigger functionality to enhance signal integrity in noisy environments.
• Utilizes advanced AHC technology to provide high-speed operation while maintaining low power consumption characteristics.
• Designed for robust performance across a wide industrial temperature range, ensuring reliability in demanding applications.

Applications

• Signal conditioning and waveform shaping in digital communication systems
• Noise filtering for input signals in microcontroller interfacing circuits
• Logic implementation in general-purpose digital control boards

Procurement Notes

Verify the specific suffix NSR indicates the tape-and-reel packaging format when sourcing components. Confirm that the manufacturer designation matches Texas Instruments to ensure authenticity. Check RoHS compliance documentation if environmental regulations apply to your manufacturing process. Ensure the ordering quantity aligns with standard reel sizes to avoid surplus or shortage issues during production assembly.

Selection Notes

Select this component when Schmitt trigger action is required for NAND logic functions in space-constrained designs. The SOIC-14 package offers a balance between pin count and board area efficiency compared to larger DIP packages. Consider the AHC series benefits over standard HC devices if faster switching speeds are necessary for your application timing requirements.

Part Context

This part is part of the broader SN74AHC132 family of quad NAND gates. While other variants exist in different packages such as PDIP or TSSOP, the NSR suffix specifically denotes the surface-mount SOIC configuration. This family shares common logical functionality but differs in physical footprint and thermal characteristics based on the chosen housing type.

Replacement Considerations

Direct substitutes include other SN74AHC132 variants with compatible packaging. Verify pinout compatibility before replacing with generic equivalents. Cross-reference datasheets to ensure matching electrical specifications and package dimensions for seamless integration into existing PCB layouts.