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

Direct


onsemi
In Stock: 1,993
Unit Price: $0.90000
Datasheet

Direct


Diodes Incorporated
In Stock: 3,501
Unit Price: $0.42000
Datasheet

Similar


Flip Electronics
In Stock: 2,250
Unit Price: $0.90000
Datasheet

Similar


onsemi
In Stock: 80
Unit Price: $0.88000
Datasheet

Similar


onsemi
In Stock: 185
Unit Price: $0.88000
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.

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 BUFF 1.65V/3.6V 20-TSSOP
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Buffer, Inverting 1 Element 8 Bit per Element 3-State Output 20-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
SN74LVC540APWR Models
Product Attributes
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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
8
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
74LCX540MTCXonsemi1,99374LCX540MTCXCT-ND$0.90000Direct
74LVC540AT20-13Diodes Incorporated3,50131-74LVC540AT20-13CT-ND$0.42000Direct
74LCX540MTCFlip Electronics2,2502832-74LCX540MTC-ND$0.90000Similar
MC74LCX540DTGonsemi80MC74LCX540DTG-ND$0.88000Similar
MC74LCX540DTR2Gonsemi185MC74LCX540DTR2GOSCT-ND$0.88000Similar
In-Stock: 0
2,000 expected in stock on 21-Dec-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.12000$1.12
10$0.81100$8.11
25$0.73320$18.33
100$0.64750$64.75
250$0.60660$151.65
500$0.58600$293.00
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.54493$1,089.86
4,000$0.53117$2,124.68
6,000$0.52428$3,145.68
10,000$0.51665$5,166.50
14,000$0.51219$7,170.66