74S32PC

Inverter Gates Overview

The Fairchild Semiconductor 74S32PC is a quad 2-input OR gate integrated circuit belonging to the high-performance S-series logic family. It contains four independent logic circuits within a single package, providing versatile functionality for digital signal processing applications. The device operates with a standard supply voltage and features specific output current capabilities, delivering 1mA in the high state and 20mA in the low state. Electrical performance includes a maximum propagation delay of 5.6ns when tested at 5V with a 50pF load, ensuring rapid switching speeds suitable for demanding timing requirements.

Inverter Gates Feature Summary

• Contains four independent 2-input OR logic functions
• High-speed S-series technology for rapid signal processing
• Standardized digital logic interface compatibility

Inverter Gates Applications

• Digital logic circuit design
• Signal routing and selection systems
• General-purpose computing hardware

Inverter Gates Procurement Notes

Verify the exact manufacturer designation as Fairchild Semiconductor or onsemi due to corporate acquisition history. Confirm the package type matches system board requirements. Check date codes carefully as this component may be discontinued or available only through surplus channels. Ensure datasheet revisions align with specific electrical tolerances required for the target application.

Inverter Gates Selection Notes

Select this component when high-speed OR gate functionality is required within a compact footprint. Compare against LS-series variants if lower power consumption is prioritized over speed. Verify that the 5.6ns propagation delay meets system timing constraints. Ensure input voltage levels are compatible with the driving logic family to guarantee reliable operation across the specified temperature range.

Inverter Gates Part Context

This part belongs to the 74Sxx series, known for superior speed compared to standard TTL logic. It serves as a fundamental building block in digital electronics, enabling complex logical operations through simple gate combinations. The PC suffix typically indicates a plastic DIP package format, widely used in through-hole assembly processes for prototyping and legacy equipment maintenance.

Inverter Gates Replacement Considerations

Direct substitutes include other 74S32 variants from different manufacturers such as Texas Instruments or Motorola. Cross-reference with 74LS32PC if speed requirements can be relaxed for improved power efficiency. Verify pinout compatibility before swapping to ensure correct electrical connections without board modifications.