SN74AHCT14QPWRG4Q1

Description：IC INVERTER 6CH 1-INP 14TSSOP
Series：74AHCT
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:e609bb826f0a Category: Gates and Inverters Brand: Texas Instruments

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：IC INVERTER 6CH 1-INP 14TSSOP
Series：74AHCT
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Logic Type：Inverter
Number of Circuits：6
Number of Inputs：1
Features：Schmitt Trigger
Voltage - Supply：4.5V ~ 5.5V
Current - Quiescent (Max)：2 µA
Current - Output High, Low：8mA, 8mA
Input Logic Level - Low：0.5V ~ 0.6V
Input Logic Level - High：1.9V ~ 2.1V
Max Propagation Delay @ V, Max CL：8ns @ 5V, 50pF
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Supplier Device Package：14-TSSOP
Package / Case：14-TSSOP (0.173", 4.40mm Width)
Grade：Automotive
Qualification：AEC-Q100

Download product information

SN74AHCT14QPWRG4Q1

Overview

The SN74AHCT14QPWRG4Q1 is an automotive catalog hex Schmitt-trigger inverter manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V and features a TSSOP-14 package. The device supports an operating temperature range from -40°C to +125°C and holds AEC-Q100 qualification. Key electrical characteristics include a maximum propagation delay of 32 ns, high-level output current of -8 mA, and low-level output current of 8 mA. It contains six independent inverting circuits with Schmitt-trigger inputs for noise immunity.

Feature Summary

Automotive-grade reliability certified under AEC-Q100 standards
Hex configuration providing six independent Schmitt-trigger inverters
HCT logic compatibility ensuring TTL-compatible input thresholds
Wide operating temperature range suitable for harsh environments

Applications

Automotive signal conditioning and waveform shaping
Noise filtering in vehicle electronic control units
Pulse width modulation signal processing
Oscillator circuit implementations requiring hysteresis

Procurement Notes

Verify the complete part number including the G4 suffix to confirm lead-free status and specific manufacturing origin. Confirm AEC-Q100 qualification requirements match your system specifications. Ensure the TSSOP-14 package dimensions align with your PCB footprint design. Check for any recent product change notices regarding material composition or assembly location updates.

Selection Notes

Select this component when HCT logic levels are required alongside Schmitt-trigger noise immunity in automotive applications. Compare against standard HC series if higher speed or wider voltage ranges are needed. Consider the AHCT variant specifically for its optimized CMOS performance at 5V operation. Verify that the 8 mA drive capability meets the load requirements of the downstream circuitry.

Part Context

This device belongs to the SN74AHCTx14 family of automotive hex inverters. It shares functional similarities with other automotive logic devices like the SN74HCT14QPWRG4Q1 but offers enhanced performance characteristics typical of the AHCT series. The Q1 suffix denotes automotive qualification, while the PWR indicates the TSSOP package type.