54ACT521LMQB The 54ACT521LMQB is an 8-bit identity comparator from Texas Instruments with inverting polarity and operating voltage between 4.5V and 5.5V.
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54ACT521LMQB

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Mfr Name: Texas Instruments
Texas Instruments
The 54ACT521LMQB is an 8-bit identity comparator from Texas Instruments with inverting polarity and operating voltage between 4.5V and 5.5V.
✓ Total Stock: 2 pcs
$ Price Range: $9.22

54ACT521LMQB Available from 1 distributor

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✓ Non-Authorised
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2 pcs
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54ACT521LMQB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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AEC Qualified
Automotive Grade
Industrial Grade
Medical Grade
Military Grade
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54ACT521LMQB Description

Short technical summary and product information.

The 54ACT521LMQB is an integrated circuit from Texas Instruments designed as an 8-bit identity comparator. It features an inverting output function, allowing it to compare two 8-bit inputs and output a logic high when they are equal, with the output inverted. This device operates within a supply voltage range of 4.5V to 5.5V and can withstand temperatures from -55°C to 125°C, making it suitable for a variety of logic and digital comparison applications.

 

The device is part of the Universal Bus Functions category, often used in digital systems requiring identity verification or comparison functions. Its package type and mounting options are not specified but are typically compatible with standard surface-mount or through-hole configurations used in logic ICs. The 54ACT521LMQB is suitable for use in digital systems requiring fast, reliable identity comparison with inverting output polarity.

54ACT521LMQB Quick Information

Product Type: Identity Comparator
Canonical Name: 54ACT521LMQB

54ACT521LMQB Compliance

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

54ACT521LMQB Estimated Pricing

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1+ $9.22 $9.22

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

54ACT521LMQB Features

  • 8-bit identity comparator with inverting polarity.
  • Operates within 4.5V to 5.5V supply voltage.
  • Suitable for military temperature range -55°C to 125°C.
  • Surface mount package with 20 pins.
  • Part of the ACT logic family.

54ACT521LMQB Applications

  • Used in digital identity verification systems
  • Suitable for logic comparison circuits
  • Ideal for embedded digital systems
  • Applicable in automotive and industrial electronics

54ACT521LMQB FAQs

2 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the 54ACT521LMQB?

The operating supply voltage range is 4.5V to 5.5V.

What is the operating temperature range for the 54ACT521LMQB?

The operating temperature range is from -55°C to 125°C.

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