MM74HCT240MTCX is out of stock and can be placed on backorder.
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Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MM74HCT240MTCX

DigiKey Part Number
MM74HCT240MTCXTR-ND - Tape & Reel (TR)
MM74HCT240MTCXCT-ND - Cut Tape (CT)
MM74HCT240MTCXDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
MM74HCT240MTCX
Description
IC BUFFER INVERT 5.5V 20-TSSOP
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Buffer, Inverting 2 Element 4 Bit per Element 3-State Output 20-TSSOP
Datasheet
 Datasheet
Product Attributes
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Category
Output Type
3-State
Manufacturer
onsemi
Current - Output High, Low
7.2mA, 7.2mA
Series
Voltage - Supply
4.5V ~ 5.5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 85°C (TA)
Part Status
Active
Mounting Type
Surface Mount
Logic Type
Buffer, Inverting
Package / Case
20-TSSOP (0.173", 4.40mm Width)
Number of Elements
2
Supplier Device Package
20-TSSOP
Number of Bits per Element
4
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (7)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MC74HC240ADTR2Gonsemi0MC74HC240ADTR2GOSTR-ND$0.63000Similar
CD74HCT240PWTTexas Instruments648296-CD74HCT240PWTTR-ND$1.02000Similar
SN74HCT240PWTexas Instruments506296-41909-5-ND$1.12000Similar
SN74HCT240PWTTexas Instruments398296-SN74HCT240PWTTR-ND$1.12000Similar
CD74HCT240PWRTexas Instruments0296-38702-2-ND$0.72000Similar
Available To Order
Factory Stock: 125,000
2,500 estimated in stock on 11-Mar-2027

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.74000$0.74
10$0.52500$5.25
25$0.47200$11.80
100$0.41350$41.35
250$0.38552$96.38
500$0.36866$184.33
1,000$0.35477$354.77
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.34012$850.30
5,000$0.33128$1,656.40
7,500$0.32686$2,451.45
12,500$0.32196$4,024.50
17,500$0.31910$5,584.25
25,000$0.31634$7,908.50
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.