74HCT126D The NXP Semiconductors 74HCT126D is a quad buffer/line driver featuring 3-state outputs. It supports both CMOS and TTL input levels and has a wide operating temperature range.
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74HCT126D

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors 74HCT126D is a quad buffer/line driver featuring 3-state outputs. It supports both CMOS and TTL input levels and has a wide operating temperature range.
✓ Total Stock: 106 pcs
$ Price Range: $1.20

74HCT126D Available from 1 distributor

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✓ Non-Authorised
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74HCT126D Specifications Quick View

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74HCT126D Description

Short technical summary and product information.

The 74HCT126D from NXP Semiconductors is a quad buffer/line driver integrated circuit designed with 3-state outputs. The output state is controlled by the output enable inputs (nOE). When nOE is LOW, the outputs enter a high-impedance OFF-state. This device offers flexibility with two distinct input level options: CMOS level for the 74HC126 variant and TTL level for the 74HCT126 variant.

 

Key features include compliance with JEDEC standard no. 7A and input clamp diodes that allow for current limiting resistors to interface with voltages exceeding VCC. The device provides robust ESD protection, exceeding 2000 V for HBM and 200 V for MM.

 

Available in multiple package options such as DIP14, SO14, SSOP14, and TSSOP14, the 74HCT126D is specified for operation across a wide temperature range, from -40°C to +125°C. This makes it suitable for various industrial and commercial applications requiring reliable buffering and line driving capabilities.

74HCT126D Quick Information

Product Type: Buffer/Line Driver
Series: 74HCT
Canonical Name: 74HCT126D Quad Buffer/Line Driver, 3-State
Subcategory: 3-State

74HCT126D Compliance

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

74HCT126D Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

74HCT126D Features

  • Quad buffer/line driver with 3-state outputs.
  • Supports CMOS or TTL input levels.
  • Wide operating temperature range: -40°C to +125°C.
  • High ESD protection levels.
  • Multiple package options available.

74HCT126D Applications

  • Ideal for general logic buffering.
  • Suitable for line driving applications.
  • Used in systems requiring 3-state control.
  • Compatible with both CMOS and TTL logic.

74HCT126D FAQs

5 frequently asked questions generated from this part’s specifications.
What are the input levels for the 74HCT126D?

The 74HCT126D supports TTL level input.

What is the operating temperature range for the 74HCT126D?

The operating temperature range is -40°C to +125°C.

What is the RoHS status of the 74HCT126D?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the 74HCT126D?

The MSL is 1 Unlimited.

What is the REACH status for the 74HCT126D?

The REACH status is REACH Unaffected.

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