SN74HCS21QPWRQ1 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $0.22000
Datasheet
AND Gate IC 2 Channel Schmitt Trigger Input 14-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SN74HCS21QPWRQ1

DigiKey Part Number
296-SN74HCS21QPWRQ1TR-ND - Tape & Reel (TR)
296-SN74HCS21QPWRQ1CT-ND - Cut Tape (CT)
296-SN74HCS21QPWRQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
SN74HCS21QPWRQ1
Description
IC GATE AND 2CH 4-INP 14TSSOP
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
AND Gate IC 2 Channel Schmitt Trigger Input 14-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
SN74HCS21QPWRQ1 Models
Product Attributes
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Category
Current - Output High, Low
7.8mA, 7.8mA
Mfr
Input Logic Level - Low
1V ~ 3V
Series
Input Logic Level - High
1.5V ~ 4.2V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Max Propagation Delay @ V, Max CL
16ns @ 6V, 50pF
Part Status
Active
Operating Temperature
-40°C ~ 125°C
Logic Type
Grade
Automotive
Number of Circuits
2
Qualification
AEC-Q100
Number of Inputs
4
Mounting Type
Surface Mount
Features
Schmitt Trigger Input
Supplier Device Package
14-TSSOP
Voltage - Supply
2V ~ 6V
Package / Case
14-TSSOP (0.173", 4.40mm Width)
Current - Quiescent (Max)
2 µA
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
SN74HCS21PWRTexas Instruments0296-SN74HCS21PWRTR-ND$0.22000Parametric Equivalent
In-Stock: 0
2,000 estimated in stock on 23-Oct-2026
Request Stock Notification
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$0.46000$0.46
10$0.32300$3.23
25$0.28800$7.20
100$0.24980$24.98
250$0.23164$57.91
500$0.22064$110.32
1,000$0.21161$211.61
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.20417$408.34
4,000$0.19804$792.16
6,000$0.19498$1,169.88
10,000$0.19158$1,915.80
14,000$0.18959$2,654.26
20,000$0.18768$3,753.60
50,000$0.18357$9,178.50