Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Part Status Type Series Mount Mounting Type Operating Temperature Packaging Moisture Sensitivity Level (MSL) Termination Max Operating Temperature Min Operating Temperature Technology Height Seated (Max) RoHS Status Published Datasheet Package / Case Length Height Width Operating Supply Voltage Lead Free Max Supply Current Number of Terminations Factory Lead Time Weight REACH SVHC Max Supply Voltage Min Supply Voltage Number of Pins Lifecycle Status Pbfree Code Thickness ECCN Code Additional Feature Contact Plating Radiation Hardening Packing Method Number of Functions JESD-609 Code Terminal Finish Polarity Surface Mount Voltage - Supply Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Terminal Pitch Base Part Number Pin Count Supply Voltage-Max (Vsup) Supply Voltage-Min (Vsup) Number of Channels Time@Peak Reflow Temperature-Max (s) Subcategory Power Supplies Qualification Status JESD-30 Code Family Supplier Device Package Number of Bits Turn On Delay Time Load Capacitance Propagation Delay High Level Output Current Low Level Output Current Quiescent Current Current - Output High, Low Number of Inputs Output Number of Gates Power Supply Current-Max (ICC) Max I(ol) Prop. Delay@Nom-Sup Propagation Delay (tpd) Max Propagation Delay @ V, Max CL Current - Quiescent (Iq) Output Function
74AC521SC 74AC521SC ON Semiconductor
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0 0x0x0 download Identity Comparator 74AC Surface Mount Surface Mount -40°C~85°C Tube 1 (Unlimited) 85°C -40°C RoHS Compliant 2000 /files/onsemiconductor-74ac521sc-datasheets-5080.pdf 20-SOIC (0.295, 7.50mm Width) Lead Free Unknown 6V 2V 20 Inverting 2V~6V 74AC521 8 20-SOIC 8 8.5 ns 8.5 ns 24mA 24mA 4μA 24mA 24mA Active Low 8.5ns @ 5V, 50pF 4μA A=B
74ACT521SJ 74ACT521SJ ON Semiconductor
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0 0x0x0 download Identity Comparator 74ACT Surface Mount Surface Mount -40°C~85°C Tube 1 (Unlimited) 85°C -40°C RoHS Compliant 2000 /files/onsemiconductor-74ac521sc-datasheets-5080.pdf 20-SOIC (0.209, 5.30mm Width) 5V Lead Free 5.5V 4.5V 20 Inverting 4.5V~5.5V 74ACT521 20-SOP 8 11 ns 10 ns 24mA 24mA 4μA 24mA 24mA Active Low 10ns @ 5V, 50pF 4μA A=B
DM74ALS520WM DM74ALS520WM ON Semiconductor
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0 0x0x0 download Identity Comparator 74ALS Surface Mount Surface Mount 0°C~70°C Tube 1 (Unlimited) SMD/SMT 70°C 0°C RoHS Compliant 2000 /files/onsemiconductor-dm74als521n-datasheets-5067.pdf 20-SOIC (0.295, 7.50mm Width) 5V Lead Free No SVHC 5.5V 4.5V 20 Inverting 4.5V~5.5V 74ALS520 20-SOIC 8 20 ns 20 ns 24mA 2.6mA 2.6mA 24mA Active Low 20ns @ 5V, 50pF A=B
DM74ALS521WMX DM74ALS521WMX ON Semiconductor
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0 0x0x0 download Identity Comparator 74ALS Surface Mount Surface Mount 0°C~70°C Tape & Reel (TR) 1 (Unlimited) 70°C 0°C RoHS Compliant 2000 /files/onsemiconductor-dm74als521n-datasheets-5067.pdf 20-SOIC (0.295, 7.50mm Width) 5V Lead Free 5.5V 4.5V 20 Inverting 4.5V~5.5V 74ALS521 20-SOIC 8 22 ns 20 ns 24mA 2.6mA 2.6mA 24mA Active Low 20ns @ 5V, 50pF A=B
74HC688N,652 74HC688N,652 NXP Semiconductors
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0 0x0x0 download Identity Comparator 74HC Through Hole -40°C~125°C Tube 1 (Unlimited) CMOS 4.2mm ROHS3 Compliant /files/nexperiausainc-74hc688d653-datasheets-4697.pdf 20-DIP (0.300, 7.62mm) 26.73mm 7.62mm 20 CASCADABLE 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) NO 2V~6V DUAL 260 5V 2.54mm 74HC688 20 6V 2V 30 Arithmetic Circuits 2/6V Not Qualified R-PDIP-T20 HC/UH 8 50pF 5.2mA 5.2mA Active Low 51 ns 29ns @ 6V, 50pF 8μA A=B
DM74ALS521WM DM74ALS521WM ON Semiconductor
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0 0x0x0 download Identity Comparator 74ALS Surface Mount Surface Mount 0°C~70°C Tube 1 (Unlimited) 70°C 0°C RoHS Compliant 1998 /files/onsemiconductor-dm74als521n-datasheets-5067.pdf 20-SOIC (0.295, 7.50mm Width) 5V Lead Free 5.5V 4.5V 20 Inverting 4.5V~5.5V 74ALS521 20-SOIC 8 22 ns 20 ns 24mA 2.6mA 2.6mA 24mA Active Low 20ns @ 5V, 50pF A=B
DS56S/T&R DS56S/T&R Rochester Electronics
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0 0x0x0 download Tape & Reel (TR) 1 (Unlimited) Non-RoHS Compliant /files/rochesterelectronicsllc-ds56s-datasheets-4530.pdf
M74HC688TTR M74HC688TTR STMicroelectronics
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0 0x0x0 download Identity Comparator 74HC Surface Mount Surface Mount -55°C~125°C Tape & Reel (TR) 3 (168 Hours) CMOS 1.2mm ROHS3 Compliant /files/stmicroelectronics-m74hc688ttr-datasheets-5125.pdf 20-TFSOP (0.173, 4.40mm Width) 6.5mm 4.4mm Lead Free 20 20 yes No 1 e4 NICKEL PALLADIUM GOLD Inverting 2V~6V DUAL GULL WING 260 4.5V 0.65mm M74HC68 20 6V 2V 40 Arithmetic Circuits 2/6V HC/UH 8 29 ns 29 ns 4μA 5.2mA 5.2mA Active Low 29ns @ 6V, 50pF A=B
74FCT521ATQG 74FCT521ATQG Renesas Electronics America
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0 0x0x0 download Identity Comparator 74FCT Surface Mount -40°C~85°C Tube 1 (Unlimited) ROHS3 Compliant /files/renesaselectronicsamericainc-74fct521atsog-datasheets-4308.pdf 20-SSOP (0.154, 3.90mm Width) 12 Weeks 4.75V~5.25V 74FCT521 8 15mA 48mA Active Low 7.2ns @ 5V, 50pF 10μA A=B
74AC521SCX 74AC521SCX ON Semiconductor
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0 0x0x0 download Identity Comparator 74AC Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) 2000 /files/onsemiconductor-74ac521sc-datasheets-5080.pdf 20-SOIC (0.295, 7.50mm Width) 2V~6V 74AC521 20-SOIC 8 24mA 24mA Active Low 8.5ns @ 5V, 50pF 4μA A=B
74F524PC 74F524PC ON Semiconductor
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0 0x0x0 download Magnitude Comparator 74F Through Hole Through Hole 0°C~70°C Tube 1 (Unlimited) 70°C 0°C RoHS Compliant 1999 /files/onsemiconductor-74f524pc-datasheets-5094.pdf 20-DIP (0.300, 7.62mm) Lead Free 5.5V 4.5V 4.5V~5.5V 74F524 20-PDIP 8 25 ns 24mA 3mA 3mA 24mA Active High 25ns @ 5V, 50pF AB
M74HC688RM13TR M74HC688RM13TR STMicroelectronics
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0 0x0x0 download Identity Comparator 74HC Surface Mount Surface Mount -55°C~125°C Tape & Reel (TR) 1 (Unlimited) CMOS 2.65mm ROHS3 Compliant /files/stmicroelectronics-m74hc688ttr-datasheets-5125.pdf 20-SOIC (0.295, 7.50mm Width) 7.5mm Lead Free 20 20 yes CASCADABLE No 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) Inverting 2V~6V DUAL GULL WING 260 4.5V 1.27mm M74HC68 20 6V 2V 30 Arithmetic Circuits 2/6V HC/UH 8 29 ns 50pF 255 ns 4μA 5.2mA 5.2mA Active Low 29ns @ 6V, 50pF A=B
74ACT521SC 74ACT521SC ON Semiconductor
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0 0x0x0 download Identity Comparator 74ACT Surface Mount -40°C~85°C Tube 1 (Unlimited) 2000 /files/onsemiconductor-74ac521sc-datasheets-5080.pdf 20-SOIC (0.295, 7.50mm Width) 4.5V~5.5V 74ACT521 20-SOIC 8 24mA 24mA Active Low 10ns @ 5V, 50pF 4μA A=B
SN74AS885NT SN74AS885NT Texas Instruments
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0 0x0x0 download Magnitude Comparator 74AS Through Hole Through Hole 0°C~70°C Tube 1 (Unlimited) TTL ROHS3 Compliant 24-DIP (0.300, 7.62mm) 31.64mm 7.62mm 5V Lead Free 210mA 24 1.753503g No SVHC 24 yes EAR99 B PORT WITH STANDARD INPUTS; WITH ARITHMETIC COMPARISON; WITH A < B & A > B OUTPUTS Gold No 1 e4 Non-Inverting 4.5V~5.5V DUAL 5V 2.54mm 74AS885 24 Arithmetic Circuits 5V AS 8 13.5 ns 50pF 17.5 ns 2mA 20mA Active High 17.5ns @ 5V, 50pF AB
MM74HC688SJ MM74HC688SJ Rochester Electronics
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0 0x0x0 download Identity Comparator 74HC Surface Mount -40°C~85°C Tube 1 (Unlimited) CMOS 2.1mm ROHS3 Compliant /files/rochesterelectronicsllc-mm74hc688wmx-datasheets-4562.pdf 20-SOIC (0.209, 5.30mm Width) 12.6mm 5.3mm 20 yes CASCADABLE 1 e3 MATTE TIN YES 2V~6V DUAL GULL WING 260 4.5V 1.27mm 20 6V 2V NOT SPECIFIED Not Qualified R-PDSO-G20 HC/UH 8 5.2mA 5.2mA Active Low 220 ns 30ns @ 6V, 50pF 8μA A=B
74HCT688N,652 74HCT688N,652 Rochester Electronics
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0 0x0x0 download Identity Comparator 74HCT Through Hole -40°C~125°C Tube 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-74hct688n652-datasheets-5064.pdf 20-DIP (0.300, 7.62mm) 4.5V~5.5V 20-DIP 8 4mA 4mA Active Low 34ns @ 4.5V, 50pF 8μA A=B
CD4585BE CD4585BE Rochester Electronics
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0 0x0x0 download Magnitude Comparator 4000B Through Hole -55°C~125°C Tube 3 (168 Hours) Non-RoHS Compliant /files/rochesterelectronicsllc-cd4585be-datasheets-5008.pdf 16-DIP (0.300, 7.62mm) 3V~18V 16-PDIP 4 4.2mA 4.2mA Active High 160ns @ 15V, 50pF 100μA AB
74F521PC 74F521PC ON Semiconductor
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0 0x0x0 download Identity Comparator 74F Through Hole Through Hole 0°C~70°C Tube 1 (Unlimited) Through Hole 70°C 0°C RoHS Compliant 2000 /files/onsemiconductor-74f521sc-datasheets-5040.pdf 20-DIP (0.300, 7.62mm) 5V Lead Free No SVHC 5.5V 4.5V 20 No Inverting 4.5V~5.5V 74F521 8 20-PDIP 8 11 ns 10 ns -1mA 20mA 1mA 20mA 2 Active Low 8 10ns @ 5V, 50pF A=B
74FCT521CTSOG 74FCT521CTSOG Renesas Electronics America
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0 0x0x0 download Identity Comparator 74FCT Surface Mount -40°C~85°C Tube 1 (Unlimited) ROHS3 Compliant /files/renesaselectronicsamericainc-74fct521atsog-datasheets-4308.pdf 20-SOIC (0.295, 7.50mm Width) 12 Weeks 4.75V~5.25V 74FCT521 20-SOIC 8 15mA 48mA Active Low 4.5ns @ 5V, 50pF 10μA A=B
DM74ALS521N DM74ALS521N ON Semiconductor
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0 0x0x0 download Identity Comparator 74ALS Through Hole 0°C~70°C Tube 1 (Unlimited) 2000 /files/onsemiconductor-dm74als521n-datasheets-5067.pdf 20-DIP (0.300, 7.62mm) Lead Free 4.5V~5.5V 74ALS521 8 2.6mA 24mA Active Low 20ns @ 5V, 50pF A=B
SN74ALS521DWRE4 SN74ALS521DWRE4 Texas Instruments
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0 0x0x0 download Identity Comparator 74ALS Surface Mount Surface Mount 0°C~70°C Tape & Reel (TR) 1 (Unlimited) TTL ROHS3 Compliant 20-SOIC (0.295, 7.50mm Width) 12.8mm 2.65mm 7.5mm 5V Lead Free 20 6 Weeks 20 ACTIVE (Last Updated: 1 week ago) yes 2.35mm EAR99 WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE No TR 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) Inverting 4.5V~5.5V DUAL GULL WING 260 5V 1.27mm 74ALS521 20 Arithmetic Circuit 5V ALS 8 22 ns 50pF 20 ns 2.6mA 24mA Active Low 19mA 0.024 A 20ns @ 5V, 50pF A=B
HEF4585BP,652 HEF4585BP,652 Rochester Electronics
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0 0x0x0 download Magnitude Comparator 4000B Through Hole -40°C~85°C Tube 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-hef4585bp652-datasheets-5070.pdf 16-DIP (0.300, 7.62mm) 3V~15V 16-DIP 4 3mA 3mA Active High 90ns @ 15V, 50pF 80μA AB
MAX40026ATA/VY+T MAX40026ATA/VY+T Maxim Integrated
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0 0x0x0 download Tape & Reel (TR) 6 Weeks
74HCT688PW,118 74HCT688PW,118 NXP Semiconductors
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0 0x0x0 download Identity Comparator 74HCT Surface Mount -40°C~125°C Tape & Reel (TR) 1 (Unlimited) CMOS 1.1mm ROHS3 Compliant 1997 /files/nxpusainc-74hct688n652-datasheets-5013.pdf 20-TSSOP (0.173, 4.40mm Width) 6.5mm 4.4mm 20 CASCADABLE 1 e4 NICKEL PALLADIUM GOLD YES 4.5V~5.5V DUAL GULL WING 260 5V 0.65mm 74HCT688 20 5.5V 4.5V 30 Arithmetic Circuits 5V Not Qualified R-PDSO-G20 HCT 8 50pF 4mA 4mA Active Low 51 ns 34ns @ 4.5V, 50pF 8μA A=B
74HCT688N,652 74HCT688N,652 NXP Semiconductors
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0 0x0x0 download Identity Comparator 74HCT Through Hole -40°C~125°C Tube 1 (Unlimited) CMOS 4.2mm ROHS3 Compliant 1997 /files/nxpusainc-74hct688n652-datasheets-5013.pdf 20-DIP (0.300, 7.62mm) 26.73mm 7.62mm 20 CASCADABLE 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) NO 4.5V~5.5V DUAL 260 5V 2.54mm 74HCT688 20 5.5V 4.5V 30 Arithmetic Circuits 5V Not Qualified R-PDIP-T20 HCT 8 50pF 4mA 4mA Active Low 51 ns 34ns @ 4.5V, 50pF 8μA A=B
74HCT688DB,118 74HCT688DB,118 NXP Semiconductors
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0 0x0x0 download Identity Comparator 74HCT Surface Mount -40°C~125°C Tape & Reel (TR) 1 (Unlimited) CMOS 2mm ROHS3 Compliant 1997 /files/nxpusainc-74hct688n652-datasheets-5013.pdf 20-SSOP (0.209, 5.30mm Width) 7.2mm 5.3mm 20 CASCADABLE 1 e4 NICKEL PALLADIUM GOLD YES 4.5V~5.5V DUAL GULL WING 260 5V 0.65mm 74HCT688 20 5.5V 4.5V 30 Arithmetic Circuits 5V Not Qualified R-PDSO-G20 HCT 8 50pF 4mA 4mA Active Low 51 ns 34ns @ 4.5V, 50pF 8μA A=B
SN74HC688PWRE4 SN74HC688PWRE4 Texas Instruments
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0 0x0x0 download Identity Comparator 74HC Surface Mount Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) CMOS ROHS3 Compliant 20-TSSOP (0.173, 4.40mm Width) 6.5mm 1.2mm 4.4mm 5V Lead Free 20 6 Weeks 76.997305mg 20 ACTIVE (Last Updated: 1 week ago) yes 1mm CASCADABLE No TR 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) Inverting 2V~6V DUAL GULL WING 260 5V 0.65mm 74HC688 20 6V 2V Arithmetic Circuits 2/6V HC/UH 8 265 ns 50pF 36 ns 8μA 5.2mA 5.2mA Active Low 0.0052 A 45 ns 36ns @ 6V, 50pF A=B
74ACT520PC 74ACT520PC ON Semiconductor
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0 0x0x0 download Identity Comparator 74ACT Through Hole -40°C~85°C Tube 1 (Unlimited) 1999 /files/onsemiconductor-74act520sc-datasheets-5042.pdf 20-DIP (0.300, 7.62mm) 4.5V~5.5V 74ACT520 20-PDIP 8 24mA 24mA Active Low 10ns @ 5V, 50pF 4μA A=B
74HCT85N,652 74HCT85N,652 NXP Semiconductors
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0 0x0x0 download Magnitude Comparator 74HCT Through Hole -40°C~125°C Tube 1 (Unlimited) CMOS ROHS3 Compliant 1997 /files/nexperiausainc-74hc85pw118-datasheets-4246.pdf 16-DIP (0.300, 7.62mm) 21.6mm 7.62mm 16 1 e4 NICKEL PALLADIUM GOLD NO 4.5V~5.5V DUAL 260 5V 74HCT85 16 5.5V 30 Arithmetic Circuits 5V Not Qualified R-PDIP-T16 HCT 4 50pF 4mA 4mA Active High 66 ns 44ns @ 4.5V, 50pF 8μA AB
74HCT688D,653 74HCT688D,653 NXP Semiconductors
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0 0x0x0 download Identity Comparator 74HCT Surface Mount -40°C~125°C Tape & Reel (TR) 1 (Unlimited) CMOS 2.65mm ROHS3 Compliant 1997 /files/nexperiausainc-74hc688d653-datasheets-4697.pdf 20-SOIC (0.295, 7.50mm Width) 7.5mm 20 CASCADABLE 1 e4 NICKEL PALLADIUM GOLD YES 4.5V~5.5V DUAL GULL WING 260 5V 1.27mm 74HCT688 20 5.5V 4.5V 30 Arithmetic Circuits 5V Not Qualified R-PDSO-G20 HCT 8 50pF 4mA 4mA Active Low 51 ns 34ns @ 4.5V, 50pF 8μA A=B

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