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Part Number Overview
Manufacturer Part Number
DM74ALS521N
Description
IC COMPARATOR IDENTITY 8B 20DIP
Detailed Description
Magnitude Comparator Bit Active Low Output A=B 20-PDIP
Manufacturer
onsemi
Standard LeadTime
Edacad Model
DM74ALS521N Models
Standard Package
18
Supplier Stocks
Technical specifications
Mfr
onsemi
Series
74ALS
Package
Tube
Product Status
Obsolete
Type
Identity Comparator
Number of Bits
8
Output
Active Low
Output Function
A=B
Voltage - Supply
4.5V ~ 5.5V
Current - Output High, Low
2.6mA, 24mA
Max Propagation Delay @ V, Max CL
20ns @ 5V, 50pF
Operating Temperature
0°C ~ 70°C
Package / Case
20-DIP (0.300", 7.62mm)
Supplier Device Package
20-PDIP
Mounting Type
Through Hole
Base Product Number
74ALS521
Environmental & Export Classifications
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
74ALS521N
DM74ALS521N-NDR
74ALS521
Category
/Product Index/Integrated Circuits (ICs)/Logic/Comparators/onsemi DM74ALS521N
Documents & Media
Datasheets
1(DM74ALS520/521)
Environmental Information
1(onsemi RoHS)
PCN Obsolescence/ EOL
1(PDN#Q1080165 17/Jan/2008)
HTML Datasheet
1(DM74ALS520/521)
EDA Models
1(DM74ALS521N Models)
Quantity Price
-
Substitutes
Part No. : SN74ALS521N
Manufacturer. : Rochester Electronics, LLC
Quantity Available. : 18,481
Unit Price. : $3.97000
Substitute Type. : Direct
Quantity Available. : 18,481
Unit Price. : $3.97000
Substitute Type. : Direct