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74ACT Series Parts

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

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

MATCHING PARTS 1692 Results
PART NUMBER RESULTS

Matching 74ACT Components

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

PART NUMBER MC74ACT540MEL IC BUFF INVERT 5.5V SOEIAJ-20
Manufacturer onsemi
Package / Case 20-SOIC (0.209", 5.30mm Width)
Stock Reference 3,221
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PART NUMBER MC74ACT540DWR2 IC BUFF INVERT 5.5V 20SOIC
Manufacturer onsemi
Package / Case 20-SOIC (0.295", 7.50mm Width)
Stock Reference 4,148
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PART NUMBER MC74ACT540DTR2 IC BUFF INVERT 5.5V 20TSSOP
Manufacturer onsemi
Package / Case 20-TSSOP (0.173", 4.40mm Width)
Stock Reference 2,841
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PART NUMBER MC74ACT245DW IC TXRX NON-INVERT 5.5V 20SOIC
Manufacturer onsemi
Package / Case 20-SOIC (0.295", 7.50mm Width)
Stock Reference 3,018
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PART NUMBER MC74ACT245DT IC TXRX NON-INVERT 5.5V 20TSSOP
Manufacturer onsemi
Package / Case 20-TSSOP (0.173", 4.40mm Width)
Stock Reference 1,084
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PART NUMBER MC74ACT244DW IC BUFF NON-INVERT 5.5V 20SOIC
Manufacturer onsemi
Package / Case 20-SOIC (0.295", 7.50mm Width)
Stock Reference 3,134
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PART NUMBER MC74ACT244DTR2 IC BUFF NON-INVERT 5.5V 20TSSOP
Manufacturer onsemi
Package / Case 20-TSSOP (0.173", 4.40mm Width)
Stock Reference 1,862
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PART NUMBER MC74ACT241MEL IC BUFF NON-INVERT 5.5V SOEIAJ20
Manufacturer onsemi
Package / Case 20-SOIC (0.209", 5.30mm Width)
Stock Reference 3,059
View Part
COMMON QUESTIONS

74ACT Series FAQ

Quick guidance for selection and sourcing.

What does the 74ACT series represent?

74ACT 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 74ACT 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 74ACT parts?

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

GLOBAL COMPONENT SOURCING

Need a Different Option for 74ACT?

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