SN74LVC540APWR is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Diodes Incorporated
In Stock: 0
Unit Price: $0.44000
Datasheet

Direct


onsemi
In Stock: 2,725
Unit Price: $0.87000
Datasheet

Similar


onsemi
In Stock: 2,250
Unit Price: $1.61000
Datasheet

Similar


onsemi
In Stock: 0
Unit Price: $1.25000
Datasheet

Similar


onsemi
In Stock: 0
Unit Price: $0.84000
Datasheet
Buffer, Inverting 1 Element 1:2 Bit per Element 3-State Output 20-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SN74LVC540APWR

DigiKey Part Number
296-12909-2-ND - Tape & Reel (TR)
296-12909-1-ND - Cut Tape (CT)
296-12909-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SN74LVC540APWR
Description
IC BUFFER INVERT 3.6V 20-TSSOP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buffer, Inverting 1 Element 1:2 Bit per Element 3-State Output 20-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
SN74LVC540APWR Models
Product Attributes
Filter Similar Products
Category
Output Type
3-State
Manufacturer
Texas Instruments
Current - Output High, Low
24mA, 24mA
Series
Voltage - Supply
1.65V ~ 3.6V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 125°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
1:2
Base Product Number
Input Type
TTL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
74LVC540AT20-13Diodes Incorporated031-74LVC540AT20-13TR-ND$0.44000Direct
74LCX540MTCXonsemi2,72574LCX540MTCXTR-ND$0.87000Direct
74LCX540MTConsemi2,2502832-74LCX540MTC-ND$1.61000Similar
MC74LCX540DTGonsemi0MC74LCX540DTG-ND$1.25000Similar
MC74LCX540DTR2Gonsemi0MC74LCX540DTR2GOSTR-ND$0.84000Similar
In-Stock: 0
2,000 estimated in stock on 18-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.44000$0.44
10$0.30600$3.06
25$0.27280$6.82
100$0.23640$23.64
250$0.21900$54.75
500$0.20852$104.26
1,000$0.19990$199.90
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.19281$385.62
4,000$0.18697$747.88
6,000$0.18404$1,104.24
10,000$0.18080$1,808.00
14,000$0.17891$2,504.74
20,000$0.17708$3,541.60
50,000$0.17316$8,658.00
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.