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SN74F521NSR

Description
8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SO 0 to 70
Categorylogic    logic   
File Size1MB,18 Pages
ManufacturerTexas Instruments
Websitehttp://www.ti.com.cn/
Environmental Compliance
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SN74F521NSR Overview

8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SO 0 to 70

SN74F521NSR Parametric

Parameter NameAttribute value
Brand NameTexas Instruments
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerTexas Instruments
Parts packaging codeSOIC
package instructionSOP, SOP20,.3
Contacts20
Reach Compliance Codecompli
ECCN codeEAR99
Factory Lead Time1 week
seriesF/FAST
JESD-30 codeR-PDSO-G20
JESD-609 codee4
length12.6 mm
Load capacitance (CL)50 pF
Logic integrated circuit typeIDENTITY COMPARATOR
MaximumI(ol)0.02 A
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
Encapsulate equivalent codeSOP20,.3
Package shapeRECTANGULAR
Package formSMALL OUTLINE
method of packingTR
Peak Reflow Temperature (Celsius)260
power supply5 V
Maximum supply current (ICC)32 mA
Prop。Delay @ Nom-Su11 ns
propagation delay (tpd)11 ns
Certification statusNot Qualified
Maximum seat height2 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 surfaceNickel/Palladium/Gold (Ni/Pd/Au)
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width5.3 mm
Base Number Matches1

SN74F521NSR Related Products

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Description 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SO 0 to 70 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-PDIP 0 to 70 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC 0 to 70 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC 0 to 70 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC 0 to 70 8-Bit Identity/Magnitude Comparators (P=Q) with Enable 20-SOIC 0 to 70
Brand Name Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Is it Rohs certified? conform to conform to conform to conform to conform to conform to
Parts packaging code SOIC DIP SOIC SOIC SOIC SOIC
package instruction SOP, SOP20,.3 DIP, DIP20,.3 SOP, SOP20,.4 SOP, SOP20,.4 SOP, SOP20,.4 SOP, SOP20,.4
Contacts 20 20 20 20 20 20
Reach Compliance Code compli compli compli compli compli compli
series F/FAST F/FAST F/FAST F/FAST F/FAST F/FAST
JESD-30 code R-PDSO-G20 R-PDIP-T20 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20 R-PDSO-G20
JESD-609 code e4 e4 e4 e4 e4 e4
length 12.6 mm 24.33 mm 12.8 mm 12.8 mm 12.8 mm 12.8 mm
Logic integrated circuit type IDENTITY COMPARATOR IDENTITY COMPARATOR IDENTITY COMPARATOR IDENTITY COMPARATOR IDENTITY COMPARATOR IDENTITY COMPARATOR
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 DIP SOP SOP SOP SOP
Encapsulate equivalent code SOP20,.3 DIP20,.3 SOP20,.4 SOP20,.4 SOP20,.4 SOP20,.4
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE IN-LINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Celsius) 260 NOT SPECIFIED 260 260 260 260
power supply 5 V 5 V 5 V 5 V 5 V 5 V
propagation delay (tpd) 11 ns 11 ns 11 ns 11 ns 11 ns 11 ns
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 2 mm 5.08 mm 2.65 mm 2.65 mm 2.65 mm 2.65 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 NO YES YES YES YES
technology TTL TTL TTL TTL TTL TTL
Temperature level COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
Terminal surface Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal form GULL WING THROUGH-HOLE GULL WING GULL WING GULL WING GULL WING
Terminal pitch 1.27 mm 2.54 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
width 5.3 mm 6.35 mm 7.5 mm 7.5 mm 7.5 mm 7.5 mm
Is it lead-free? Lead free Lead free - - Lead free Lead free
Maker Texas Instruments - - Texas Instruments Texas Instruments Texas Instruments
ECCN code EAR99 EAR99 - - EAR99 EAR99
Factory Lead Time 1 week 1 week - - 1 week 1 week
Load capacitance (CL) 50 pF 50 pF - - 50 pF 50 pF
MaximumI(ol) 0.02 A 0.02 A - - 0.02 A 0.02 A
Humidity sensitivity level 1 - 1 1 1 1
method of packing TR TUBE - - TUBE TR
Maximum supply current (ICC) 32 mA 32 mA - - 32 mA 32 mA
Prop。Delay @ Nom-Su 11 ns 11 ns - - 11 ns 11 ns
Base Number Matches 1 1 1 - 1 1
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