SN74HCT125DE4

$0.41

Description：IC BUF NON-INVERT 5.5V 14SOIC
Series：74HCT
Mfr：Texas Instruments
Package：Bulk,Tube

SKU:18d827804ede Category: Buffers, Drivers, Receivers, Transceivers Brand: Texas Instruments

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Product introduction

SN74HCT125DE4 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 14SOIC. Review the specifications below when checking this part for your BOM.

Buffers, Drivers, Receivers, Transceivers specifications for SN74HCT125DE4

Description：IC BUF NON-INVERT 5.5V 14SOIC
Series：74HCT
Mfr：Texas Instruments
Package：Bulk,Tube
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：6mA, 6mA
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：14-SOIC (0.154", 3.90mm Width)
Supplier Device Package：14-SOIC
Grade：-
Qualification：-

Buffers, Drivers, Receivers, Transceivers datasheet and documents for SN74HCT125DE4

SN74HCT125DE4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74HCT125DE4 is a quadruple bus buffer gate with three-state outputs manufactured by Texas Instruments. It belongs to the HCT logic series and operates within a supply voltage range of 4.5 V to 5.5 V. The device features four non-inverting channels in a 14-pin SOIC package. Key electrical parameters include a maximum propagation delay of 36 ns at 4.5 V and 32 ns at 5.5 V. Output drive capabilities are specified as -6 mA for high level and 6 mA for low level, with a static current of 8 uA.

Buffers, Drivers, Receivers, Transceivers Feature Summary

Provides four independent bus buffer channels with three-state output control
Ensures high-impedance states during power-up or power-down conditions
Compatible with TTL voltage input levels

Buffers, Drivers, Receivers, Transceivers Applications

Bus-oriented memory and address drivers
Clock buffering and distribution
Data acquisition systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific DE4 suffix against the manufacturer's official documentation to confirm package details and compliance status. Confirm end-of-life status as indicated by distributor records. Ensure the procurement source provides valid traceability for this discontinued component variant.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when TTL-compatible inputs and 5V operation are required. Compare propagation delays and drive currents against other HCT variants if higher speed or different packaging is needed. Verify that the SOIC-14 package fits the target PCB layout constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This part is an E-version of the SN74HCT125, indicating specific manufacturing or environmental compliance attributes defined by Texas Instruments. It is part of the broader 74HCT125 family of quad bus buffers. The DE4 designation specifies the SOIC-14 surface-mount package configuration.