SN74AHC244QPWRG4Q1

$0.62

Description：IC BUF NON-INVERT 5.5V 20TSSOP
Series：74AHC
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:76612ec7979c Category: Buffers, Drivers, Receivers, Transceivers Brand: Texas Instruments

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Product introduction

SN74AHC244QPWRG4Q1 is listed in the Buffers, Drivers, Receivers, Transceivers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC BUF NON-INVERT 5.5V 20TSSOP. Review the specifications below when checking this part for your BOM.

Buffers, Drivers, Receivers, Transceivers specifications for SN74AHC244QPWRG4Q1

Description：IC BUF NON-INVERT 5.5V 20TSSOP
Series：74AHC
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Logic Type：Buffer, Non-Inverting
Number of Elements：2
Number of Bits per Element：4
Input Type：-
Output Type：3-State
Current - Output High, Low：8mA, 8mA
Voltage - Supply：2V ~ 5.5V
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：20-TSSOP
Grade：Automotive
Qualification：AEC-Q100

Buffers, Drivers, Receivers, Transceivers datasheet and documents for SN74AHC244QPWRG4Q1

SN74AHC244QPWRG4Q1

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AHC244QPWRG4Q1 is an automotive-grade octal buffer and line driver from Texas Instruments, belonging to the AHC logic family. It features eight non-inverting channels with three-state outputs, housed in a 20-pin TSSOP package. The device operates within a supply voltage range of 2 V to 5.5 V and supports a wide operating temperature range from -40°C to +125°C. It holds AEC-Q100 qualification for automotive applications.

Buffers, Drivers, Receivers, Transceivers Feature Summary

Automotive grade qualification under AEC-Q100 standards
Octal configuration with independent control inputs
Three-state output capability for bus driving
Wide supply voltage operation down to 2 V

Buffers, Drivers, Receivers, Transceivers Applications

Automotive electronic systems requiring high reliability
Bus-oriented memory and data transmission
Clock buffering and distribution circuits
High-speed data acquisition systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the complete part number including the Q1 suffix to confirm automotive qualification status. Ensure the G4 suffix indicates lead-free and RoHS compliance during sourcing. Cross-reference the specific tape and reel packaging requirements with manufacturing specifications before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing for automotive environments requiring extended temperature ranges and robust performance. The AHC technology offers faster switching speeds compared to standard HC logic while maintaining CMOS compatibility. Verify that the 20-pin TSSOP footprint matches the target PCB layout constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74AHC244 series of octal buffers. The Q1 designation specifically denotes automotive qualification, distinguishing it from commercial variants. It serves as a critical interface component for managing signal integrity in complex digital systems.