MM74HC540MTCX is out of stock and can be placed on backorder.
Available Substitutes:

Similar


onsemi
In Stock: 5,000
Unit Price: $0.42000
Datasheet

Direct


Texas Instruments
In Stock: 0
Unit Price: $0.48000
Datasheet
Buffer, Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

MM74HC540MTCX

DigiKey Part Number
MM74HC540MTCXTR-ND - Tape & Reel (TR)
MM74HC540MTCXCT-ND - Cut Tape (CT)
MM74HC540MTCXDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
MM74HC540MTCX
Description
IC BUFFER INVERTING 6V 20-TSSOP
Manufacturer Standard Lead Time
17 Weeks
Customer Reference
Detailed Description
Buffer, Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
MM74HC540MTCX Models
Product Attributes
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Category
Output Type
3-State
Manufacturer
onsemi
Current - Output High, Low
7.8mA, 7.8mA
Series
Voltage - Supply
2V ~ 6V
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
1
Supplier Device Package
20-TSSOP
Number of Bits per Element
8
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MC74HC540ADTR2Gonsemi5,000MC74HC540ADTR2GOSTR-ND$0.42000Similar
SN74HC540PWRTexas Instruments0296-31814-2-ND$0.48000Direct
In-Stock: 0
2,500 estimated in stock on 23-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.68000$0.68
10$0.48300$4.83
25$0.43320$10.83
100$0.37890$37.89
250$0.35296$88.24
500$0.33732$168.66
1,000$0.33170$331.70
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.31081$777.02
5,000$0.30261$1,513.05
7,500$0.29850$2,238.75
12,500$0.29395$3,674.38
17,500$0.29129$5,097.57
25,000$0.28873$7,218.25
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