CD74HCT125E The Texas Instruments CD74HCT125E is a quadruple buffer with 3-state outputs. It operates from a 4.5V to 5.5V supply voltage.
Mfr Part #:

CD74HCT125E

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD74HCT125E is a quadruple buffer with 3-state outputs. It operates from a 4.5V to 5.5V supply voltage.
Total Stock: 3,970 pcs
$ Price Range: $0.37

CD74HCT125E Available from 2 distributors

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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3,966 pcs
3966 pcs On Request 1 On Request On Request 06+ On Request On Request
Non-Authorised Inventory information
4 pcs
4 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

CD74HCT125E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Type
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Supply Current
Voltage

CD74HCT125E Description

Short technical summary and product information.

The Texas Instruments CD74HCT125E is a quadruple buffer featuring independent buffers with 3-state outputs. Each buffer performs the Boolean function Y = A in positive logic. This device is designed for operation over a wide temperature range of -55°C to 125°C.

 

Key electrical specifications include a supply voltage range of 4.5V to 5.5V and output currents of 6mA. The input type is TTL-Compatible CMOS, and the output type is 3-State. It offers high speed with propagation delays typically between 10-50ns and includes an input clamp diode.

 

This buffer is suitable for applications requiring signal buffering and level shifting. It supports fanout up to 10 LSTTL loads and offers significant power reduction compared to LSTTL logic ICs. The CD74HCT125E is available in a 14-PDIP package and is mounted via through-hole.

 

This component is part of the HCT technology family, providing a balance of speed and low power consumption. Its design ensures balanced outputs and buffered inputs for reliable performance in various digital systems.

CD74HCT125E Quick Information

Product Type: Buffer
Series: HCT
Canonical Name: Texas Instruments CD74HCT125E Quadruple 3-State Non-Inverting Buffer
Subcategory: Non-Inverting Buffer

CD74HCT125E Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CD74HCT125E Estimated Pricing

Qty Low High
1+ $0.37 $0.37

Estimated market price range - modelled values for guidance only, not live distributor offers.

CD74HCT125E Features

  • Quadruple independent buffers with 3-state outputs.
  • Operates from 4.5V to 5.5V supply voltage.
  • High speed with 10-50ns propagation delay.
  • TTL-compatible CMOS input logic.
  • Wide operating temperature range of -55°C to 125°C.

CD74HCT125E Applications

  • Digital signal buffering.
  • Logic level translation.
  • Bus interface applications.
  • System control signal distribution.

CD74HCT125E FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the CD74HCT125E?

The CD74HCT125E operates from 4.5V to 5.5V.

What package type is the CD74HCT125E available in?

The CD74HCT125E is available in a 14-PDIP package.

What is the operating temperature range for the CD74HCT125E?

The operating temperature range for the CD74HCT125E is -55°C to 125°C.

Is the CD74HCT125E RoHS compliant?

The CD74HCT125E is RoHS3 Compliant.

What is the moisture sensitivity level (MSL) for the CD74HCT125E?

The MSL for the CD74HCT125E is 1 Unlimited.

How many channels does the CD74HCT125E have?

The CD74HCT125E has 4 channels.

What is the output type of the CD74HCT125E?

The CD74HCT125E has 3-State outputs.

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