SN74HC21QDRQ1 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.45000
Datasheet

Parametric Equivalent


Nexperia USA Inc.
In Stock: 0
Unit Price: $0.39000
Datasheet
AND Gate IC 2 Channel 14-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SN74HC21QDRQ1

DigiKey Part Number
296-24750-2-ND - Tape & Reel (TR)
296-24750-1-ND - Cut Tape (CT)
296-24750-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SN74HC21QDRQ1
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
SN74HC21QDRQ1 Models
Product Attributes
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Category
Input Logic Level - Low
0.5V ~ 1.8V
Mfr
Input Logic Level - High
1.5V ~ 4.2V
Series
Max Propagation Delay @ V, Max CL
19ns @ 6V, 50pF
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Operating Temperature
-40°C ~ 125°C
Part Status
Active
Grade
Automotive
Logic Type
Qualification
AEC-Q100
Number of Circuits
2
Mounting Type
Surface Mount
Number of Inputs
4
Supplier Device Package
14-SOIC
Voltage - Supply
2V ~ 6V
Package / Case
14-SOIC (0.154", 3.90mm Width)
Current - Quiescent (Max)
2 µA
Base Product Number
Current - Output High, Low
5.2mA, 5.2mA
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
CD74HC21M96Texas Instruments0296-31574-2-ND$0.45000Parametric Equivalent
74HC21D,653Nexperia USA Inc.01727-6319-2-ND$0.39000Parametric Equivalent
In-Stock: 0
2,500 estimated in stock on 09-Nov-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.51000$0.51
10$0.35600$3.56
25$0.31840$7.96
100$0.27660$27.66
250$0.25680$64.20
500$0.24480$122.40
1,000$0.23494$234.94
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.19221$480.52
5,000$0.18669$933.45
7,500$0.18393$1,379.48
12,500$0.18086$2,260.75
17,500$0.17907$3,133.72
25,000$0.17735$4,433.75
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.