SN74HC240N is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $1.35000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.77874
Datasheet
Buffer, Inverting 2 Element 1:2 Bit per Element 3-State Output 20-PDIP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SN74HC240N

DigiKey Part Number
296-1580-5-ND
Manufacturer
Manufacturer Part Number
SN74HC240N
Description
IC BUFFER INVERTING 6V 20-PDIP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buffer, Inverting 2 Element 1:2 Bit per Element 3-State Output 20-PDIP
Datasheet
 Datasheet
EDA/CAD Models
SN74HC240N Models
Product Attributes
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Category
Output Type
3-State
Manufacturer
Texas Instruments
Current - Output High, Low
7.8mA, 7.8mA
Series
Voltage - Supply
2V ~ 6V
Packaging
Tube
Operating Temperature
-40°C ~ 85°C (TA)
Part Status
Active
Mounting Type
Through Hole
Logic Type
Buffer, Inverting
Package / Case
20-DIP (0.300", 7.62mm)
Number of Elements
2
Supplier Device Package
20-PDIP
Number of Bits per Element
1:2
Base Product Number
Input Type
TTL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SN74HC240ANTexas Instruments0296-SN74HC240AN-ND$1.35000Parametric Equivalent
SN74HC240NE4Texas Instruments0296-SN74HC240NE4-ND$0.77874Parametric Equivalent
In-Stock: 0
20 estimated in stock on 30-Nov-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$1.51000$1.51
20$1.02600$20.52
40$0.96050$38.42
100$0.89120$89.12
260$0.83562$217.26
500$0.80532$402.66
1,000$0.77874$778.74
2,500$0.75066$1,876.65
5,000$0.73375$3,668.75
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.