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DM74ALS521WMX

Description
ALS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, 0.300 INCH, MS-013, SOIC-20
Categorylogic   
File Size733KB,6 Pages
ManufacturerRochester Electronics
Websitehttps://www.rocelec.com/
Environmental Compliance  
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DM74ALS521WMX Overview

ALS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, 0.300 INCH, MS-013, SOIC-20

DM74ALS521WMX Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerRochester Electronics
Parts packaging codeSOIC
package instructionSOP,
Contacts20
Reach Compliance Codeunknown
Is SamacsysN
seriesALS
JESD-30 codeR-PDSO-G20
JESD-609 codee3
length12.8 mm
Logic integrated circuit typeIDENTITY COMPARATOR
Humidity sensitivity level1
Number of digits8
Number of functions1
Number of terminals20
Maximum operating temperature70 °C
Minimum operating temperature
Output polarityINVERTED
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)260
propagation delay (tpd)20 ns
Certification statusCOMMERCIAL
Maximum seat height2.65 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountYES
technologyTTL
Temperature levelCOMMERCIAL
Terminal surfaceMATTE TIN
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width7.5 mm
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DM74ALS521WMX Related Products

DM74ALS521WMX DM74ALS521WM DM74ALS520WM DM74ALS520N DM74ALS520WMX DM74ALS521N
Description ALS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, 0.300 INCH, MS-013, SOIC-20 ALS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, 0.300 INCH, MS-013, SOIC-20 ALS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, 0.300 INCH, MS-013, SOIC-20 ALS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20, 0.300 INCH, PLASTIC, MS-001, DIP-20 ALS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDSO20, 0.300 INCH, MS-013, SOIC-20 ALS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20, 0.300 INCH, PLASTIC, MS-001, DIP-20
Is it lead-free? Lead free Lead free Lead free Lead free Lead free Lead free
Is it Rohs certified? conform to conform to conform to conform to conform to conform to
Parts packaging code SOIC SOIC SOIC DIP SOIC DIP
package instruction SOP, SOP, SOP, DIP, SOP, DIP,
Contacts 20 20 20 20 20 20
Reach Compliance Code unknown unknown unknown unknown unknown unknown
series ALS ALS ALS ALS ALS ALS
JESD-30 code R-PDSO-G20 R-PDSO-G20 R-PDSO-G20 R-PDIP-T20 R-PDSO-G20 R-PDIP-T20
JESD-609 code e3 e3 e3 e3 e3 e3
length 12.8 mm 12.8 mm 12.8 mm 26.075 mm 12.8 mm 26.075 mm
Logic integrated circuit type IDENTITY COMPARATOR IDENTITY COMPARATOR IDENTITY COMPARATOR IDENTITY COMPARATOR IDENTITY COMPARATOR IDENTITY COMPARATOR
Humidity sensitivity level 1 1 1 NOT APPLICABLE 1 NOT APPLICABLE
Number of digits 8 8 8 8 8 8
Number of functions 1 1 1 1 1 1
Number of terminals 20 20 20 20 20 20
Maximum operating temperature 70 °C 70 °C 70 °C 70 °C 70 °C 70 °C
Output polarity INVERTED INVERTED INVERTED INVERTED INVERTED INVERTED
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code SOP SOP SOP DIP SOP DIP
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE IN-LINE SMALL OUTLINE IN-LINE
Peak Reflow Temperature (Celsius) 260 260 260 NOT APPLICABLE 260 NOT APPLICABLE
propagation delay (tpd) 20 ns 20 ns 20 ns 20 ns 20 ns 20 ns
Certification status COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
Maximum seat height 2.65 mm 2.65 mm 2.65 mm 5.08 mm 2.65 mm 5.08 mm
Maximum supply voltage (Vsup) 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
Minimum supply voltage (Vsup) 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V
surface mount YES YES YES NO YES NO
technology TTL TTL TTL TTL TTL TTL
Temperature level COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
Terminal surface MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE TIN MATTE TIN
Terminal form GULL WING GULL WING GULL WING THROUGH-HOLE GULL WING THROUGH-HOLE
Terminal pitch 1.27 mm 1.27 mm 1.27 mm 2.54 mm 1.27 mm 2.54 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT APPLICABLE NOT SPECIFIED NOT APPLICABLE
width 7.5 mm 7.5 mm 7.5 mm 7.62 mm 7.5 mm 7.62 mm
Base Number Matches 1 1 1 1 1 1
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