Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Type Base Product Number Output Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Current - Output High, Low Number of Bits Output Function Max Propagation Delay @ V, Max CL Current - Quiescent (Iq)
CD74HCT688EE4 Texas Instruments CD74HCT688EE4 0.4865
RFQ
ECAD 3383 0.00000000 Texas Instruments 74HCT Tube Active -55°C ~ 125°C Through Hole 20-DIP (0.300", 7.62mm) Identity Comparator Active Low 4.5V ~ 5.5V 20-PDIP - ROHS3 Compliant 296-CD74HCT688EE4 EAR99 8542.39.0001 20 4mA, 4mA 8 A=B 34ns @ 4.5V, 50pF 8 µA
SN74ALS688NS Texas Instruments SN74ALS688NS -
RFQ
ECAD 2775 0.00000000 Texas Instruments 74ALS Tube Active 0°C ~ 70°C Surface Mount 20-SOIC (0.209", 5.30mm Width) Identity Comparator Active Low 4.5V ~ 5.5V 20-SO download ROHS3 Compliant 1 (Unlimited) 296-SN74ALS688NS 1 2.6mA, 24mA 8 A=B 22ns @ 5V, 50pF 19 mA
HCF4063BEY STMicroelectronics HCF4063BEY -
RFQ
ECAD 5601 0.00000000 STMicroelectronics 4000B Tube Obsolete -55°C ~ 125°C Through Hole 16-DIP (0.300", 7.62mm) Magnitude Comparator HCF4063 Active High 3V ~ 20V 16-DIP download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 25 2.4mA, 2.4mA 4 AB 350ns @ 15V, 50pF 100 µA
DM74ALS520WMX onsemi DM74ALS520WMX -
RFQ
ECAD 6419 0.00000000 onsemi 74ALS Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Identity Comparator 74ALS520 Active Low 4.5V ~ 5.5V 20-SOIC download 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 2.6mA, 24mA 8 A=B 20ns @ 5V, 50pF
NTE4063B NTE Electronics, Inc NTE4063B 1.9600
RFQ
ECAD 268 0.00000000 NTE Electronics, Inc 4000B Bag Active -55°C ~ 125°C Through Hole 14-DIP (0.260", 6.6mm) Magnitude Comparator NTE4063 Active High 3V ~ 18V 14-DIP download ROHS3 Compliant 2368-NTE4063B EAR99 8542.31.0000 1 2.4mA, 2.4mA 4 AB 350ns @ 15V, 50pF 100 µA
SNJ54F520J Texas Instruments SNJ54F520J 2.4800
RFQ
ECAD 1 0.00000000 Texas Instruments * Bulk Active 54F520 download RoHS non-compliant 3 (168 Hours) REACH Affected EAR99 8542.39.0001 1
LMV331M5/MESN National Semiconductor LMV331M5/MESN 0.2900
RFQ
ECAD 5 0.00000000 National Semiconductor * Bulk Active LMV331 download Vendor Undefined REACH Affected 2156-LMV331M5/MESN-14 1
54F521/BRA Rochester Electronics, LLC 54F521/BRA -
RFQ
ECAD 1138 0.00000000 Rochester Electronics, LLC 54F Bulk Active -55°C ~ 125°C Through Hole 20-CDIP (0.300", 7.62mm) Identity Comparator Active Low 4.5V ~ 5.5V 20-CERDIP - 2156-54F521/BRA 1 1mA, 20mA 8 A=B 10ns @ 5V, 50pF 32 mA
74F521PC Fairchild Semiconductor 74F521PC 0.5400
RFQ
ECAD 35 0.00000000 Fairchild Semiconductor 74F Tube Obsolete 0°C ~ 70°C Through Hole 20-DIP (0.300", 7.62mm) Identity Comparator 74F521 Active Low 4.5V ~ 5.5V 20-PDIP download ROHS3 Compliant EAR99 8542.39.0001 450 1mA, 20mA 8 A=B 10ns @ 5V, 50pF
74AC521SCX onsemi 74AC521SCX -
RFQ
ECAD 7088 0.00000000 onsemi 74AC Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Identity Comparator 74AC521 Active Low 2V ~ 6V 20-SOIC download 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 1,000 24mA, 24mA 8 A=B 8.5ns @ 5V, 50pF 4 µA
74F524PC onsemi 74F524PC -
RFQ
ECAD 8794 0.00000000 onsemi 74F Tube Obsolete 0°C ~ 70°C Through Hole 20-DIP (0.300", 7.62mm) Magnitude Comparator 74F524 Active High 4.5V ~ 5.5V 20-PDIP download 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 18 3mA, 24mA 8 AB 25ns @ 5V, 50pF
74ACT520PC onsemi 74ACT520PC -
RFQ
ECAD 8493 0.00000000 onsemi 74ACT Tube Obsolete -40°C ~ 85°C Through Hole 20-DIP (0.300", 7.62mm) Identity Comparator 74ACT520 Active Low 4.5V ~ 5.5V 20-PDIP download 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 450 24mA, 24mA 8 A=B 10ns @ 5V, 50pF 4 µA
54F521FMQB National Semiconductor 54F521FMQB 5.7600
RFQ
ECAD 882 0.00000000 National Semiconductor 54F Bulk Active -55°C ~ 125°C Surface Mount 20-CFlatpack Identity Comparator Active Low 4.5V ~ 5.5V 20-CFlatPack download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 1mA, 20mA 8 A=B 15ns @ 5V, 50pF 32 mA
7703702EA Harris Corporation 7703702EA -
RFQ
ECAD 5748 0.00000000 Harris Corporation - Bulk Active -55°C ~ 125°C Through Hole 16-CDIP (0.300", 7.62mm) Magnitude Comparator 7703702 Active High 3V ~ 18V 16-CDIP download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1 6.8mA, 6.8mA 4 AB 160ns @ 15V, 50pF 100 µA
5962-88578012A Texas Instruments 5962-88578012A -
RFQ
ECAD 2125 0.00000000 Texas Instruments * Tube Active download ROHS3 Compliant Not Applicable 296-5962-88578012A 1
SN74LS682DW onsemi SN74LS682DW 1.4500
RFQ
ECAD 1 0.00000000 onsemi 74LS Tube Obsolete 0°C ~ 70°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Magnitude Comparator 74LS682 Active Low 4.85V ~ 5.25V 20-SOIC download RoHS non-compliant EAR99 8542.39.0001 25 400µA, 24mA 8 A=B, A>B 30ns @ 5V, 45pF
HEF4585BT,653 NXP USA Inc. HEF4585BT,653 -
RFQ
ECAD 7585 0.00000000 NXP USA Inc. 4000B Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 16-SOIC (0.154", 3.90mm Width) Magnitude Comparator HEF4585 Active High 3V ~ 15V 16-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 3mA, 3mA 4 AB 90ns @ 15V, 50pF 80 µA
M38510/08201BEA Texas Instruments M38510/08201BEA -
RFQ
ECAD 3257 0.00000000 Texas Instruments * Tube Active download ROHS3 Compliant 296-M38510/08201BEA 1
74LS85DC National Semiconductor 74LS85DC -
RFQ
ECAD 9530 0.00000000 National Semiconductor 74LS Bulk Active 0°C ~ 70°C Through Hole 16-CDIP (0.300", 7.62mm) Magnitude Comparator 74LS85 Active High 4.75V ~ 5.25V 16-CDIP download Not applicable 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1 - 4 AB 45ns @ 5V, 15pF 20 mA
DM74ALS521N onsemi DM74ALS521N -
RFQ
ECAD 1800 0.00000000 onsemi 74ALS Tube Obsolete 0°C ~ 70°C Through Hole 20-DIP (0.300", 7.62mm) Identity Comparator 74ALS521 Active Low 4.5V ~ 5.5V 20-PDIP download 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 18 2.6mA, 24mA 8 A=B 20ns @ 5V, 50pF
DM74ALS520N onsemi DM74ALS520N -
RFQ
ECAD 3105 0.00000000 onsemi 74ALS Tube Obsolete 0°C ~ 70°C Through Hole 20-DIP (0.300", 7.62mm) Identity Comparator 74ALS520 Active Low 4.5V ~ 5.5V 20-PDIP download 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 18 2.6mA, 24mA 8 A=B 20ns @ 5V, 50pF
DM74ALS520WM onsemi DM74ALS520WM -
RFQ
ECAD 9933 0.00000000 onsemi 74ALS Tube Obsolete 0°C ~ 70°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Identity Comparator 74ALS520 Active Low 4.5V ~ 5.5V 20-SOIC download 1 (Unlimited) REACH Unaffected DM74ALS520WM-NDR EAR99 8542.39.0001 36 2.6mA, 24mA 8 A=B 20ns @ 5V, 50pF
74F521SC onsemi 74F521SC -
RFQ
ECAD 8179 0.00000000 onsemi 74F Tube Obsolete 0°C ~ 70°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Identity Comparator 74F521 Active Low 4.5V ~ 5.5V 20-SOIC download 1 (Unlimited) REACH Unaffected 74F521SC-NDR EAR99 8542.39.0001 36 1mA, 20mA 8 A=B 10ns @ 5V, 50pF
74AC521SC onsemi 74AC521SC -
RFQ
ECAD 3044 0.00000000 onsemi 74AC Tube Obsolete -40°C ~ 85°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Identity Comparator 74AC521 Active Low 2V ~ 6V 20-SOIC download 1 (Unlimited) REACH Unaffected 74AC521SC-NDR EAR99 8542.39.0001 36 24mA, 24mA 8 A=B 8.5ns @ 5V, 50pF 4 µA
74ACT521PC onsemi 74ACT521PC -
RFQ
ECAD 9396 0.00000000 onsemi 74ACT Tube Obsolete -40°C ~ 85°C Through Hole 20-DIP (0.300", 7.62mm) Identity Comparator 74ACT521 Active Low 4.5V ~ 5.5V 20-PDIP download 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 450 24mA, 24mA 8 A=B 10ns @ 5V, 50pF 4 µA
74F524SC onsemi 74F524SC -
RFQ
ECAD 8953 0.00000000 onsemi 74F Tube Obsolete 0°C ~ 70°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Magnitude Comparator 74F524 Active High 4.5V ~ 5.5V 20-SOIC download 1 (Unlimited) REACH Unaffected 74F524SC-NDR EAR99 8542.39.0001 1,080 3mA, 24mA 8 AB 25ns @ 5V, 50pF
SN74F521DWR Texas Instruments SN74F521DWR 0.7700
RFQ
ECAD 3636 0.00000000 Texas Instruments 74F Tape & Reel (TR) Active 0°C ~ 70°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Identity Comparator 74F521 Active Low 4.5V ~ 5.5V 20-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 1mA, 20mA 8 A=B 10ns @ 5V, 50pF
M74HCT688RM13TR STMicroelectronics M74HCT688RM13TR -
RFQ
ECAD 7191 0.00000000 STMicroelectronics 74HCT Tape & Reel (TR) Obsolete -55°C ~ 125°C Surface Mount 20-SOIC (0.295", 7.50mm Width) Identity Comparator 74HCT688 Active Low 4.5V ~ 5.5V 20-SO download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 1,000 4mA, 4mA 8 A=B 32ns @ 4.5V, 50pF 4 µA
CD4063BM Texas Instruments CD4063BM 1.0100
RFQ
ECAD 817 0.00000000 Texas Instruments 4000B Tube Active -55°C ~ 125°C Surface Mount 16-SOIC (0.154", 3.90mm Width) Magnitude Comparator CD4063 Active High 3V ~ 18V 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 40 4.2mA, 4.2mA 4 AB 350ns @ 15V, 50pF 100 µA
CD4063BM96 Texas Instruments CD4063BM96 0.4600
RFQ
ECAD 6098 0.00000000 Texas Instruments 4000B Tape & Reel (TR) Active -55°C ~ 125°C Surface Mount 16-SOIC (0.154", 3.90mm Width) Magnitude Comparator CD4063 Active High 3V ~ 18V 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 4.2mA, 4.2mA 4 AB 350ns @ 15V, 50pF 100 µA
  • Daily average RFQ Volume

    2000+

    Daily average RFQ Volume

  • Standard Product Unit

    30,000,000

    Standard Product Unit

  • Worldwide Manufacturers

    2800+

    Worldwide Manufacturers

  • In-stock Warehouse

    15,000 m2

    In-stock Warehouse