MC74HC126ADTR2G-Q

$0.81

Description：QUAD NON-INVERTING BUFFER, 3-STA
Series：74HC
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:3cbfe7fb65b3 Category: Buffers, Drivers, Receivers, Transceivers Brand: onsemi

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Product introduction

MC74HC126ADTR2G-Q is listed in the Buffers, Drivers, Receivers, Transceivers range at ChipApex. The manufacturer field lists onsemi. Its product description is QUAD NON-INVERTING BUFFER, 3-STA. Review the specifications below when checking this part for your BOM.

Buffers, Drivers, Receivers, Transceivers specifications for MC74HC126ADTR2G-Q

Description：QUAD NON-INVERTING BUFFER, 3-STA
Series：74HC
Mfr：onsemi
Package：Tape & Reel (TR),Cut Tape (CT)
Logic Type：Buffer, Non-Inverting
Number of Elements：4
Number of Bits per Element：1
Input Type：-
Output Type：3-State
Current - Output High, Low：7.8mA, 7.8mA
Voltage - Supply：2V ~ 6V
Operating Temperature：-55°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：14-TSSOP
Grade：-
Qualification：-

Buffers, Drivers, Receivers, Transceivers datasheet and documents for MC74HC126ADTR2G-Q

MC74HC126ADTR2G-Q

Buffers, Drivers, Receivers, Transceivers Overview

The MC74HC126ADTR2G-Q is a quad 3-state non-inverting buffer manufactured by onsemi. It operates within a voltage range of 2.0 to 6.0 V and features four separate active-high output enables. The device utilizes high-performance silicon-gate CMOS technology, providing an output drive capability of 15 LSTTL loads. It includes low input current characteristics and high noise immunity. The component is qualified under AEC-Q100 standards and supports PPAP requirements for automotive applications.

Buffers, Drivers, Receivers, Transceivers Feature Summary

Features four independent non-inverting buffers with active-high output enables
Provides direct interface compatibility with CMOS, NMOS, and TTL logic families
Includes high noise immunity characteristic of CMOS devices
Complies with JEDEC standard No. 7A requirements

Buffers, Drivers, Receivers, Transceivers Applications

3-state memory address drivers
Clock drivers
Bus-oriented systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the presence of the -Q suffix to confirm AEC-Q100 qualification and PPAP capability. Ensure the ordering code matches the TSSOP-14 package configuration. Confirm RoHS compliance and Pb-free status as specified in the datasheet documentation before finalizing procurement specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when active-high output enable control is required for bus management. It serves as a pin-compatible alternative to LS126 devices. Verify that the operating voltage falls within the 2.0 to 6.0 V range. Consider the HC series for broader voltage flexibility compared to HCT variants.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the MC74HC126A family of quad 3-state non-inverting buffers. It shares identical pinouts with LS126 equivalents. The -Q suffix indicates specific site and control change requirements suitable for automotive environments. It is distinct from the MC74HC125A which utilizes active-low enables.