SN74HCT244QPWRQ1

$0.57

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

SKU:50930580997c Category: Buffers, Drivers, Receivers, Transceivers Brand: Texas Instruments

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Product introduction

SN74HCT244QPWRQ1 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 SN74HCT244QPWRQ1

Description：IC BUF NON-INVERT 5.5V 20TSSOP
Series：74HCT
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：6mA, 6mA
Voltage - Supply：4.5V ~ 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：-
Qualification：-

Buffers, Drivers, Receivers, Transceivers datasheet and documents for SN74HCT244QPWRQ1

SN74HCT244QPWRQ1

Buffers, Drivers, Receivers, Transceivers Overview

The SN74HCT244QPWRQ1 is an automotive-grade octal buffer and line driver from Texas Instruments, part of the HCT logic family. It features eight non-inverting channels with three-state outputs, configured as two independent four-bit sections. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports a maximum operating temperature of +125°C. It is housed in a TSSOP-20 package and holds AEC-Q100 qualification for automotive applications.

Buffers, Drivers, Receivers, Transceivers Feature Summary

AEC-Q100 qualified for automotive reliability standards
Three-state outputs enable direct bus driving
Compatible with TTL input voltage levels

Buffers, Drivers, Receivers, Transceivers Applications

Memory address drivers
Clock drivers
Bus-oriented receivers and transmitters

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the complete ordering suffix against official documentation to ensure correct packaging and temperature grade. Confirm that the specific variant matches the required automotive qualification level and package type before procurement.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring robust signal buffering for automotive environments. Ensure the design accommodates the specified 4.5 V to 5.5 V supply range and thermal requirements up to +125°C.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74HCT244 series of octal buffers. It provides high-density signal routing capabilities suitable for complex digital interfaces where multiple data lines require simultaneous buffering and isolation.