SN74S32N

Inverter Gates Overview

The SN74S32N is a standard TTL logic component manufactured by Texas Instruments, featuring four independent 2-input positive-OR gates within a single package. It utilizes Schottky diodes to achieve high-speed operation and improved switching performance compared to standard TTL families. The device is housed in a 14-pin plastic dual-in-line package (PDIP) designed for through-hole mounting on printed circuit boards. It operates with a supply voltage range of 4.75V to 5.25V and supports a commercial temperature range from 0°C to 70°C.

Inverter Gates Feature Summary

• Integrates four independent 2-input OR logic functions into a single integrated circuit package.
• Employs Schottky clamping technology to minimize propagation delay and prevent saturation.
• Provides push-pull outputs capable of sourcing and sinking current for direct interfacing.

Inverter Gates Applications

• Digital logic circuits requiring OR functionality for signal combination.
• Industrial control systems utilizing standard TTL logic levels.
• Test and measurement equipment involving digital signal processing.

Inverter Gates Procurement Notes

Verify the specific manufacturer lot code and date code upon receipt to ensure compliance with project requirements. Confirm that the packaging matches the specified 14-pin PDIP format. Check for physical damage to pins or the package body before installation. Ensure storage conditions adhere to moisture sensitivity guidelines if applicable. Validate that the component meets the required RoHS status for your assembly process.

Inverter Gates Selection Notes

Select this component when high-speed OR gating is required within a standard TTL ecosystem. Consider the Schottky speed advantage over LS variants while maintaining pin compatibility. Evaluate the through-hole DIP package requirement against surface-mount alternatives like the SOIC version if board space permits. Ensure the design accommodates the specific power dissipation characteristics of the S-series family.

Inverter Gates Part Context

This part belongs to the Texas Instruments SN74S series, representing the Schottky TTL family known for superior speed-performance-power product ratios. It serves as a functional equivalent to other industry-standard 74S32 devices but offers specific electrical characteristics defined by TI's manufacturing processes. The series is widely recognized in legacy and industrial designs requiring robust digital logic operations.

Inverter Gates Replacement Considerations

Direct pin-compatible substitutes include the SN74LS32N for lower power consumption at reduced speeds, or the SN74AS32N for enhanced performance. Cross-vendor equivalents such as the MC74S32 are functionally identical. Verify that any replacement maintains the same 14-pin PDIP footprint and TTL voltage levels.