SN74HC21PWR is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 250
Unit Price: $0.99000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.32000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.56000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.54000
Datasheet

Parametric Equivalent


Nexperia USA Inc.
In Stock: 0
Unit Price: $0.29000
Datasheet
AND Gate IC 2 Channel 14-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SN74HC21PWR

DigiKey Part Number
296-15846-2-ND - Tape & Reel (TR)
296-15846-1-ND - Cut Tape (CT)
296-15846-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SN74HC21PWR
Description
IC GATE AND 2CH 4-INP 14TSSOP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
AND Gate IC 2 Channel 14-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
SN74HC21PWR Models
Product Attributes
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Category
Current - Output High, Low
5.2mA, 5.2mA
Mfr
Input Logic Level - Low
0.5V ~ 1.8V
Series
Input Logic Level - High
1.5V ~ 4.2V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Max Propagation Delay @ V, Max CL
19ns @ 6V, 50pF
Part Status
Active
Operating Temperature
-40°C ~ 85°C
Logic Type
Mounting Type
Surface Mount
Number of Circuits
2
Supplier Device Package
14-TSSOP
Number of Inputs
4
Package / Case
14-TSSOP (0.173", 4.40mm Width)
Voltage - Supply
2V ~ 6V
Base Product Number
Current - Quiescent (Max)
2 µA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SN74HC21PWTTexas Instruments250296-SN74HC21PWTTR-ND$0.99000Parametric Equivalent
SN74HC21PWRTexas Instruments0296-15846-2-ND$0.32000Parametric Equivalent
SN74HC21QPWRG4Q1Texas Instruments0296-24429-2-ND$0.56000Parametric Equivalent
SN74HC21QPWRQ1Texas Instruments0296-SN74HC21QPWRQ1TR-ND$0.54000Parametric Equivalent
74HC21PW,118Nexperia USA Inc.01727-74HC21PW,118TR-ND$0.29000Parametric Equivalent
In-Stock: 0
2,000 estimated in stock on 12-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.32000$0.32
10$0.21800$2.18
25$0.19320$4.83
100$0.16640$16.64
250$0.15352$38.38
500$0.14576$72.88
1,000$0.13937$139.37
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.13412$268.24
4,000$0.12979$519.16
6,000$0.12763$765.78
10,000$0.12523$1,252.30
14,000$0.12382$1,733.48
20,000$0.12248$2,449.60
50,000$0.11957$5,978.50