SN74ACT10QPWRQ1

Overview

The SN74ACT10QPWRQ1 is an automotive-grade triple 3-input positive-NAND gate manufactured by Texas Instruments. It operates within a supply voltage range of 4.5V to 5.5V and supports an operating temperature from -40°C to +125°C. The device features balanced CMOS push-pull outputs capable of sourcing and sinking up to 24mA. Propagation delay is specified at a maximum of 9.5ns at 5V. Inputs are TTL-voltage compatible, accepting voltages up to 5.5V.

Feature Summary

• Qualified for automotive applications
• TTL-compatible CMOS inputs
• Balanced CMOS push-pull outputs

Applications

• Alarm/tamper detect circuit
• S-R latch

Procurement Notes

Verify the specific package variant (PW or WBQA) against the required footprint. Confirm that the ordering suffix matches the desired reel quantity and lead finish specifications. Ensure the component meets AEC-Q100 qualification requirements for the target automotive environment before finalizing procurement.

Selection Notes

Select this component when three independent 3-input NAND functions are required in an automotive system. It is suitable for designs needing TTL-compatible inputs and high drive current capabilities. Verify that the load capacitance remains within recommended limits to maintain signal integrity and switching performance.

Part Context

This part belongs to the SN74ACT series of logic gates, designed for automotive environments. It provides Boolean logic functions using standard CMOS technology with enhanced drive strength compared to basic logic families. The device is intended for use in systems requiring reliable digital logic processing under varying thermal conditions.

Replacement Considerations

SN74ACT10QPWRG4Q1