TC74HC132AF(EL,F)

Inverter Gates Overview

The TC74HC132AF(EL,F) is a quad two-input NAND Schmitt trigger manufactured by Toshiba Semiconductor and Storage. It utilizes silicon gate CMOS technology to provide low power consumption and high noise immunity. The device operates within a supply voltage range of 2V to 6V. Key electrical parameters include a maximum propagation delay of 13ns at 6V with a 50pF load, and output currents of 5.2mA for both high and low states. The static current is limited to a maximum of 1µA.

Inverter Gates Feature Summary

• Integrates four independent two-input NAND gates with Schmitt trigger input stages for signal conditioning.
• Constructed using silicon gate CMOS technology to ensure low power dissipation and robust noise immunity.
• Features internal input protection diodes to safeguard against electrostatic discharge events.

Inverter Gates Applications

• Signal wave shaping in digital circuits
• Pulse width modulation applications
• Frequency division circuits

Inverter Gates Procurement Notes

Verify the specific suffix EL,F corresponds to the tape and reel packaging format when sourcing. Confirm RoHS compliance status matches current manufacturing standards. Ensure the operating temperature range aligns with system requirements before finalizing procurement decisions.

Inverter Gates Selection Notes

Select this component for designs requiring Schmitt trigger inputs to eliminate noise on slow-rising signals. The HC series offers compatibility with LS-TTL loads while maintaining CMOS power advantages. Verify package availability matches the PCB footprint constraints.

Inverter Gates Part Context

This part belongs to the TC74HC132 family of logic integrated circuits. It serves as a standard quad NAND gate solution within the broader 74HC series portfolio. The device is designed for general-purpose digital logic applications requiring reliable switching characteristics.

Inverter Gates Replacement Considerations

Compatible replacements include other manufacturers' 74HC132 variants in SOP-14 packages. Verify pinout compatibility and electrical specifications match before substitution.

Inverter Gates FAQ

What is the function of the Schmitt trigger inputs?

The Schmitt trigger inputs provide hysteresis, which helps filter out noise and ensures clean switching transitions for slowly changing or noisy input signals.

Does the device include input protection?

Yes, the TC74HC132AF includes internal input protection diodes to protect against electrostatic discharge damage.