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Part Number Overview
Manufacturer Part Number
SN74HC21D
Description
IC GATE AND 2CH 4-INP 14SOIC
Detailed Description
AND Gate IC 2 Channel 14-SOIC
Manufacturer
Texas Instruments
Standard LeadTime
Edacad Model
SN74HC21D Models
Standard Package
50
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
74HC
Package
Tube
Product Status
Discontinued at allaboutcomponents.com
Logic Type
AND Gate
Number of Circuits
2
Number of Inputs
4
Features
-
Voltage - Supply
2V ~ 6V
Current - Quiescent (Max)
2 µA
Current - Output High, Low
5.2mA, 5.2mA
Input Logic Level - Low
0.5V ~ 1.8V
Input Logic Level - High
1.5V ~ 4.2V
Max Propagation Delay @ V, Max CL
19ns @ 6V, 50pF
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Supplier Device Package
14-SOIC
Package / Case
14-SOIC (0.154", 3.90mm Width)
Base Product Number
74HC21
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
2156-SN74HC21D
-296-8265-5
-296-8265-5-ND
-SN74HC21D-NDR
296-8265-5
TEXTISSN74HC21D
Category
/Product Index/Integrated Circuits (ICs)/Logic/Gates and Inverters/Texas Instruments SN74HC21D
Documents & Media
Datasheets
1(SN54HC21, SN74HC21)
Featured Product
()
PCN Design/Specification
()
PCN Packaging
1(Reel 10/Jul/2018)
PCN Part Status Change
1(Mult Dev Status Chg 25/Apr/2023)
HTML Datasheet
1(SN54HC21, SN74HC21)
EDA Models
1(SN74HC21D Models)
Quantity Price
Quantity: 1000
Unit Price: $0.50146
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 500
Unit Price: $0.63518
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 250
Unit Price: $0.71876
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 100
Unit Price: $0.7689
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 25
Unit Price: $0.936
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 10
Unit Price: $0.986
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Quantity: 1
Unit Price: $1.1
Packaging: Tube
MinMultiplier: 1
Packaging: Tube
MinMultiplier: 1
Substitutes
Part No. : SN74HC21DR
Manufacturer. : Texas Instruments
Quantity Available. : 8,295
Unit Price. : $0.45000
Substitute Type. : Direct
Quantity Available. : 8,295
Unit Price. : $0.45000
Substitute Type. : Direct
Part No. : 74HC21D,653
Manufacturer. : Nexperia USA Inc.
Quantity Available. : 20,730
Unit Price. : $0.51000
Substitute Type. : Upgrade
Quantity Available. : 20,730
Unit Price. : $0.51000
Substitute Type. : Upgrade