74HCT126N The NXP Semiconductors 74HCT126N is a quad buffer/line driver featuring 3-state outputs. It operates with TTL input levels and a supply voltage range of 4.5V to 5.5V.
Mfr Part #:

74HCT126N

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors 74HCT126N is a quad buffer/line driver featuring 3-state outputs. It operates with TTL input levels and a supply voltage range of 4.5V to 5.5V.
✓ Total Stock: 2,566 pcs
$ Price Range: $0.37

74HCT126N Available from 1 distributor

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✓ Non-Authorised
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2,566 pcs
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74HCT126N Specifications Quick View

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74HCT126N Description

Short technical summary and product information.

The 74HCT126N from NXP Semiconductors is a quad buffer/line driver designed with 3-state outputs, controlled by output enable inputs. This device is suitable for applications requiring TTL input levels. It operates across a wide temperature range, specified from -40°C to +125°C, making it robust for various environmental conditions.

 

The buffer/line driver features include a supply voltage range of 4.5V to 5.5V. It offers a propagation delay of 24 ns at 4.5V. The outputs can be driven to a high-impedance OFF-state when the output enable is low. Inputs are protected with clamp diodes, allowing for current limiting resistors to interface with voltages exceeding VCC.

 

This component is available in a 14-DIP (plastic dual in-line package) with 14 leads, measuring 300 mil. It is designed for through-hole mounting. The device is specified with ESD protection exceeding 2000V for HBM and 200V for MM.

 

Key electrical characteristics include output currents of 2mA for high and low states, a minimum high-level output current of -6mA, and a maximum low-level output current of 6mA. It contains 4 channels, each with 1 bit, and 4 elements in total, with 4 input and 4 output lines.

74HCT126N Quick Information

Product Type: Buffer/Line Driver
Series: 74HCT
Canonical Name: 74HCT126N Quad Buffer/Line Driver, 3-state
Subcategory: Buffers & Line Drivers

74HCT126N Compliance

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

74HCT126N Estimated Pricing

Qty Low High
1+ $0.37 $0.37

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

74HCT126N Features

  • Quad buffer/line driver with 3-state outputs.
  • Compatible with TTL input levels.
  • Wide operating temperature range: -40°C to +125°C.
  • Through-hole mounting in a 14-DIP package.
  • Supply voltage range from 4.5V to 5.5V.

74HCT126N Applications

  • Logic signal buffering.
  • Line driving applications.
  • Interfacing TTL logic levels.
  • General purpose digital circuits.

74HCT126N FAQs

5 frequently asked questions generated from this part’s specifications.
What are the input levels for the 74HCT126N?

The 74HCT126N is designed for TTL input levels.

What is the operating temperature range for the 74HCT126N?

The 74HCT126N operates from -40°C to +125°C.

What is the supply voltage range for the 74HCT126N?

The supply voltage range for the 74HCT126N is 4.5V to 5.5V.

What is the package type for the 74HCT126N?

The 74HCT126N is available in a 14-DIP (0.300", 7.62mm) package.

How is the 74HCT126N mounted?

The 74HCT126N is designed for through-hole mounting.

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