74HCT540D The NXP Semiconductors 74HCT540D is an 8-bit inverting buffer/line driver featuring 3-state outputs. It supports TTL input levels and operates across a wide temperature range.
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74HCT540D

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors 74HCT540D is an 8-bit inverting buffer/line driver featuring 3-state outputs. It supports TTL input levels and operates across a wide temperature range.
✓ Total Stock: 51 pcs
$ Price Range: $9.22

74HCT540D Available from 1 distributor

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✓ Non-Authorised
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74HCT540D Specifications Quick View

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74HCT540D Description

Short technical summary and product information.

The 74HCT540D from NXP Semiconductors is an octal buffer/line driver designed with 3-state outputs. This inverting buffer features two output enables, OE1 and OE2, where a high signal on an enable pin forces the outputs into a high-impedance OFF-state. The device is specified for operation across a wide temperature range of -40°C to +125°C.

 

This buffer/line driver complies with JEDEC standard no. 7A. It offers TTL input levels, making it suitable for interfacing with TTL logic systems. The inputs are protected with clamp diodes, allowing the use of current-limiting resistors for interfacing with voltages exceeding VCC. The 74HCT540D is available in SO20 and SSOP20 surface mount packages.

 

Key features include inverting outputs and robust ESD protection, exceeding 2000V for HBM and 200V for MM. This makes the 74HCT540D a reliable choice for various digital logic applications requiring buffering and line driving capabilities.

74HCT540D Quick Information

Product Type: Octal Buffer/Line Driver
Canonical Name: 74HCT540D Octal Buffer/Line Driver, 3-State, Inverting
Subcategory: Universal Bus Functions

74HCT540D Compliance

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

74HCT540D Estimated Pricing

Qty Low High
1+ $9.22 $9.22

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

74HCT540D Features

  • 8-bit inverting buffer/line driver
  • 3-state outputs with output enables
  • TTL input levels
  • Wide operating temperature range
  • High ESD protection

74HCT540D Applications

  • Digital signal buffering
  • Line driving applications
  • Interfacing TTL logic
  • Data distribution circuits

74HCT540D FAQs

4 frequently asked questions generated from this part’s specifications.
What are the input levels for the 74HCT540D?

The 74HCT540D supports TTL input levels.

What is the operating temperature range for the 74HCT540D?

The 74HCT540D operates from -40°C to +125°C.

What is the ESD protection level for the 74HCT540D?

The 74HCT540D has HBM ESD protection exceeding 2000V and MM ESD protection exceeding 200V.

What package options are available for the 74HCT540D?

The 74HCT540D is available in SO20 and SSOP20 packages.

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