SN74AS21D is out of stock and can be placed on backorder.
Available Substitutes:

Similar


Texas Instruments
In Stock: 0
Unit Price: $1.88214
Datasheet

Similar


Texas Instruments
In Stock: 0
Unit Price: $0.66000
Datasheet
AND Gate IC 2 Channel 14-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SN74AS21D

DigiKey Part Number
296-33799-5-ND
Manufacturer
Manufacturer Product Number
SN74AS21D
Description
IC GATE AND 2CH 4-INP 14SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
AND Gate IC 2 Channel 14-SOIC
Datasheet
 Datasheet
EDA/CAD Models
SN74AS21D Models
Product Attributes
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Category
Current - Output High, Low
2mA, 20mA
Mfr
Input Logic Level - Low
0.8V
Series
Input Logic Level - High
2V
Packaging
Tube
Max Propagation Delay @ V, Max CL
6ns @ 5V, 50pF
Part Status
Active
Operating Temperature
0°C ~ 70°C
Logic Type
Mounting Type
Surface Mount
Number of Circuits
2
Supplier Device Package
14-SOIC
Number of Inputs
4
Package / Case
14-SOIC (0.154", 3.90mm Width)
Voltage - Supply
4.5V ~ 5.5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SN74AS21NSRTexas Instruments0296-13162-2-ND$1.88214Similar
SN74HC21NSRTexas Instruments0296-13216-2-ND$0.66000Similar
In-Stock: 0
50 estimated in stock on 06-Nov-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$2.83000$2.83
10$2.11200$21.12
50$1.82500$91.25
100$1.73610$173.61
250$1.64216$410.54
500$1.58556$792.78
1,000$1.53899$1,538.99
2,500$1.48981$3,724.53
5,000$1.46017$7,300.85
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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