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74HCT Series Parts

Use this page to review components grouped under the 74HCT series.

Compare manufacturer, package and stock references below, then open a product or add it directly to your sourcing request.

MATCHING PARTS 2644 Results
PART NUMBER RESULTS

Matching 74HCT Components

Compare sourcing references and open a part for full technical information.

PART NUMBER MM74HCT540SJ IC BUFFER INVERT 5.5V 20SOP
Manufacturer onsemi
Package / Case 20-SOIC (0.209", 5.30mm Width)
Stock Reference 3,765
View Part
PART NUMBER MM74HCT240N IC BUFFER INVERT 5.5V 20DIP
Manufacturer onsemi
Package / Case 20-DIP (0.300", 7.62mm)
Stock Reference 1,848
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PART NUMBER MM74HCT541SJ IC BUFFER NON-INVERT 5.5V 20SOP
Manufacturer onsemi
Package / Case 20-SOIC (0.209", 5.30mm Width)
Stock Reference 3,533
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PART NUMBER MM74HCT244SJ IC BUFFER NON-INVERT 5.5V 20SOP
Manufacturer onsemi
Package / Case 20-SOIC (0.209", 5.30mm Width)
Stock Reference 3,307
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PART NUMBER MM74HCT240SJX IC BUFFER INVERT 5.5V 20SOP
Manufacturer onsemi
Package / Case 20-SOIC (0.209", 5.30mm Width)
Stock Reference 3,726
View Part
PART NUMBER MM74HCT245SJ IC TXRX NON-INVERT 5.5V 20SOP
Manufacturer onsemi
Package / Case 20-SOIC (0.209", 5.30mm Width)
Stock Reference 1,536
View Part
COMMON QUESTIONS

74HCT Series FAQ

Quick guidance for selection and sourcing.

What does the 74HCT series represent?

74HCT is used to group related components within a product family. Exact specifications and compatibility should always be confirmed against the manufacturer documentation.

How do I request pricing for a 74HCT part?

Choose a matching part below and add it to your sourcing request, or send the manufacturer part number and quantity through the RFQ page.

Can Winsun (HK) Electronics help with shortage or obsolete 74HCT parts?

Yes. We can review current sourcing channels, lead-time options and possible alternatives for shortage, EOL and hard-to-find requirements.

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Need a Different Option for 74HCT?

Send the exact part number, manufacturer and quantity. Winsun (HK) Electronics can review availability, lead time, shortage requirements and possible alternatives.