Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Part Status Series Mount Mounting Type Operating Temperature Packaging Moisture Sensitivity Level (MSL) Termination 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 Number of Pins Lifecycle Status Pbfree Code Thickness ECCN Code Additional Feature Contact Plating Radiation Hardening Packing Method Number of Functions Nominal Supply Current JESD-609 Code Terminal Finish Halogen Free Surface Mount Max Power Dissipation 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) Number of Elements Output Polarity Power Supplies Number of Circuits Qualification Status JESD-30 Code Family Supplier Device Package Number of Bits Output Current Turn On Delay Time Load Capacitance Rise Time Logic Function Propagation Delay Quiescent Current Current - Output High, Low Number of Inputs Independent Circuits Number of Gates Number of Data/Clock Inputs Power Supply Current-Max (ICC) Logic Type Max I(ol) Schmitt Trigger Input
HEF4538BT,652 HEF4538BT,652 Nexperia USA Inc.
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0 0x0x0 download 4000B Surface Mount Surface Mount -40°C~125°C Tube 1 (Unlimited) CMOS ROHS3 Compliant 2011 /files/nexperiausainc-hef4538bt653-datasheets-6589.pdf 16-SOIC (0.154, 3.90mm Width) 10mm 1.45mm 4mm 12V Lead Free 80μA 16 4 Weeks 200.686274mg 16 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) 500mW 3V~15V DUAL GULL WING 260 5V 4538 16 15V 3V 30 COMPLEMENTARY 4000/14000/40000 2.4mA 460 ns Multivibrator 40ns 80μA 3.4mA 3.4mA 2 2 Monostable No
CD74HCT123MT CD74HCT123MT Texas Instruments
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0 0x0x0 download 74HCT Surface Mount Surface Mount -55°C~125°C Tape & Reel (TR) 1 (Unlimited) SMD/SMT CMOS ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) 9.9mm 1.75mm 3.91mm 5V Lead Free 16 6 Weeks 141.690917mg No SVHC 16 ACTIVE (Last Updated: 1 week ago) yes 1.58mm RETRIGGERABLE Gold TR 2 e4 4.5V~5.5V DUAL GULL WING 260 5V 74HCT123 16 2 COMPLEMENTARY 5V HCT 2 4mA 102 ns 50pF 400ns Multivibrator 25ns 8μA 4mA 4mA 2 0.08mA Monostable 0.004 A No
CD4047BMT CD4047BMT Texas Instruments
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0 0x0x0 download 4000B Surface Mount Surface Mount -55°C~125°C Tape & Reel (TR) 1 (Unlimited) SMD/SMT CMOS ROHS3 Compliant /files/texasinstruments-cd4047bmt-datasheets-6110.pdf 14-SOIC (0.154, 3.90mm Width) 8.65mm 1.75mm 3.91mm 12V Lead Free 14 6 Weeks 129.387224mg No SVHC 14 ACTIVE (Last Updated: 1 day ago) yes 1.58mm RETRIGGERABLE Gold TR 1 e4 3V~18V DUAL GULL WING 260 5V CD4047 14 3V 1 COMPLEMENTARY 1 6.8mA 300 ns 50pF 15μs Multivibrator 80ns 20μA 6.8mA 6.8mA 2 0.06mA Astable, Monostable 0.004 A No
MC14538BFG MC14538BFG Rochester Electronics
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0 0x0x0 download 4000B Surface Mount -55°C~125°C Tube 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-mc14538bfelg-datasheets-8490.pdf 16-SOIC (0.209, 5.30mm Width) 3V~18V 16-SOEIAJ 95ns 8.8mA 8.8mA 2 Monostable Yes
74HC423D,653 74HC423D,653 Nexperia USA Inc.
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0 0x0x0 download 74HC Surface Mount Surface Mount -40°C~125°C Tape & Reel (TR) 1 (Unlimited) CMOS ROHS3 Compliant /files/nexperiausainc-74hc423bq115-datasheets-7811.pdf 16-SOIC (0.154, 3.90mm Width) 10mm 1.45mm 4mm 5V Lead Free 8μA 16 4 Weeks 200.686274mg No SVHC 16 RETRIGGERABLE Gold 2 e4 2V~6V DUAL GULL WING 4.5V 74HC423 16 6V 2V COMPLEMENTARY HC/UH 385 ns Multivibrator 20ns 8μA 5.2mA 5.2mA 4 2 2 Monostable No
74HCT221D,118 74HCT221D,118 Nexperia USA Inc.
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0 0x0x0 download 74HCT Surface Mount Surface Mount -40°C~125°C Tape & Reel (TR) 1 (Unlimited) CMOS 1.75mm ROHS3 Compliant 1997 /files/nexperiausainc-74hct221d112-datasheets-8515.pdf 16-SOIC (0.154, 3.90mm Width) 9.9mm 3.9mm 5V Lead Free 16 4 Weeks 16 Gold No 2 e4 4.5V~5.5V DUAL GULL WING 260 5V 74HCT221 16 30 COMPLEMENTARY HCT 77 ns 50pF Multivibrator 31ns 8μA 4mA 4mA 2 2 Monostable Yes
MC14538BDWG MC14538BDWG ON Semiconductor
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0 0x0x0 download 4000B Surface Mount Surface Mount -55°C~125°C Tube 3 (168 Hours) CMOS ROHS3 Compliant 2005 /files/onsemiconductor-mc14538bdr2g-datasheets-6654.pdf 16-SOIC (0.295, 7.50mm Width) 10mm 1.5mm 4mm 12V Lead Free 700μA 16 2 Weeks 547.485991mg No SVHC 16 ACTIVE (Last Updated: 1 day ago) yes EAR99 No 2 e3 Tin (Sn) Halogen Free 3V~18V DUAL GULL WING 260 5V 4538 16 18V 3V 40 COMPLEMENTARY 5/15V 4000/14000/40000 8.8mA 220 ns 20ns Multivibrator 95ns 700μA 8.8mA 8.8mA 2 2 Monostable Yes
CD14538BMT CD14538BMT Texas Instruments
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0 0x0x0 download 4000B Surface Mount Surface Mount -55°C~125°C Tape & Reel (TR) 1 (Unlimited) SMD/SMT CMOS ROHS3 Compliant /files/texasinstruments-cd14538bmt-datasheets-6065.pdf 16-SOIC (0.154, 3.90mm Width) 9.9mm 1.75mm 3.91mm 12V Lead Free 16 6 Weeks 141.690917mg No SVHC 16 ACTIVE (Last Updated: 2 days ago) yes 1.58mm RETRIGGERABLE Gold No TR 2 e4 3V~18V DUAL GULL WING 260 5V CD14538 16 18V 3V 2 COMPLEMENTARY 5/15V 4000/14000/40000 2 6.8mA 220 ns 50pF 15ns Multivibrator 100ns 100μA 6.8mA 6.8mA 2 0.3mA Monostable 0.004 A Yes
SN74LS122D SN74LS122D Texas Instruments
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0 0x0x0 download 74LS Surface Mount Surface Mount 0°C~70°C Tube 1 (Unlimited) TTL ROHS3 Compliant 14-SOIC (0.154, 3.90mm Width) 8.65mm 1.75mm 3.91mm 5V Lead Free 14 6 Weeks 129.387224mg No SVHC 14 ACTIVE (Last Updated: 3 days ago) yes 1.58mm EAR99 RETRIGGERABLE 1 e4 Nickel/Palladium/Gold (Ni/Pd/Au) 4.75V~5.25V DUAL GULL WING 260 5V 74LS122 14 COMPLEMENTARY 5V LS 2 8mA 56 ns Multivibrator 28ns 6mA 400μA 8mA 1 4 Monostable 0.008 A No
74HC4538DB,112 74HC4538DB,112 Nexperia USA Inc.
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0 0x0x0 download 74HC Surface Mount Surface Mount -40°C~125°C Tube 1 (Unlimited) CMOS ROHS3 Compliant /files/nexperiausainc-74hc4538pw118-datasheets-6520.pdf 16-SSOP (0.209, 5.30mm Width) 5.3mm 5V 8μA 16 13 Weeks 130.010913mg 16 RETRIGGERABLE Gold 2 e4 2V~6V DUAL GULL WING 5V 0.65mm 74HC4538 16 6V 2V COMPLEMENTARY HC/UH 45 ns Multivibrator 25ns 8μA 5.2mA 5.2mA 2 2 Monostable No
CD74HC4538PWT CD74HC4538PWT Texas Instruments
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0 0x0x0 download 74HC Surface Mount Surface Mount -55°C~125°C Tape & Reel (TR) 1 (Unlimited) SMD/SMT CMOS ROHS3 Compliant 16-TSSOP (0.173, 4.40mm Width) 5mm 1.2mm 4.4mm 5V Lead Free 16 6 Weeks 61.887009mg No SVHC 16 ACTIVE (Last Updated: 1 week ago) yes 1mm Gold No TR 2 e4 2V~6V DUAL GULL WING 260 4.5V 74HC4538 16 6V 2V 2 COMPLEMENTARY HC/UH 2 5.2mA 43 ns 50pF 400ns Multivibrator 21ns 8μA 5.2mA 5.2mA 2 0.08mA Monostable Yes
SN74LV221APWT SN74LV221APWT Texas Instruments
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0 0x0x0 download 74LV Surface Mount Surface Mount -40°C~85°C Tape & Reel (TR) 1 (Unlimited) SMD/SMT CMOS ROHS3 Compliant 16-TSSOP (0.173, 4.40mm Width) 5mm 1.2mm 4.4mm 5V Lead Free 16 6 Weeks 61.887009mg No SVHC 16 ACTIVE (Last Updated: 3 days ago) yes 1mm EAR99 No TR 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) 2V~5.5V DUAL GULL WING 260 2.5V 74LV221 16 2V 2 COMPLEMENTARY LV/LV-A/LVX/H 2 12mA 14 ns 50pF Multivibrator 13.2ns 20μA 12mA 12mA 2 Monostable Yes
CD4098BMT CD4098BMT Texas Instruments
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0 0x0x0 download 4000B Surface Mount Surface Mount -55°C~125°C Tape & Reel (TR) 1 (Unlimited) SMD/SMT CMOS ROHS3 Compliant /files/texasinstruments-cd4098bmt-datasheets-6095.pdf 16-SOIC (0.154, 3.90mm Width) 9.9mm 1.75mm 3.91mm 12V Lead Free 16 6 Weeks 141.690917mg No SVHC 16 ACTIVE (Last Updated: 6 days ago) yes 1.58mm RETRIGGERABLE Gold TR 2 e4 3V~18V DUAL GULL WING 260 5V CD4098 16 18V 3V 2 COMPLEMENTARY 5/15V 4000/14000/40000 2 6.8mA 200 ns 50pF 15μs Multivibrator 100ns 20μA 6.8mA 6.8mA 2 0.06mA Monostable 0.004 A No
MC74HC4538ADTR2G MC74HC4538ADTR2G ON Semiconductor
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0 0x0x0 download 74HC Surface Mount Surface Mount -55°C~125°C Tape & Reel (TR) 1 (Unlimited) CMOS ROHS3 Compliant 2005 /files/onsemiconductor-mc74hc4538adr2g-datasheets-6833.pdf 16-TSSOP (0.173, 4.40mm Width) 5mm 5V Lead Free 130μA 16 45 Weeks 172.98879mg No SVHC 16 ACTIVE (Last Updated: 4 days ago) yes Gold No 2 e4 Halogen Free 2V~6V DUAL GULL WING 260 4.5V 0.65mm 74HC4538 16 6V 3V 40 COMPLEMENTARY HC/UH 295 ns Multivibrator 30ns 130μA 5.2mA 5.2mA 4 2 2 Monostable Yes
74HC423D,652 74HC423D,652 Nexperia USA Inc.
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0 0x0x0 download 74HC Surface Mount -40°C~125°C Tube 1 (Unlimited) CMOS 1.75mm ROHS3 Compliant /files/nexperiausainc-74hc423bq115-datasheets-7811.pdf 16-SOIC (0.154, 3.90mm Width) 9.9mm 3.9mm 16 4 Weeks 16 RETRIGGERABLE 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) YES 2V~6V DUAL GULL WING 4.5V 74HC423 16 6V 2V COMPLEMENTARY HC/UH 25mA 20ns 5.2mA 5.2mA 2 2 Monostable No
74HCT221D,112 74HCT221D,112 Nexperia USA Inc.
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0 0x0x0 download 74HCT Surface Mount -40°C~125°C Tube 1 (Unlimited) CMOS 1.75mm ROHS3 Compliant 1997 /files/nexperiausainc-74hct221d112-datasheets-8515.pdf 16-SOIC (0.154, 3.90mm Width) 9.9mm 3.9mm 16 4 Weeks 16 NON-RETRIGGERABLE; TRIGGERABLE FROM CLEAR INPUT ALSO 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) YES 4.5V~5.5V DUAL GULL WING 260 5V 74HCT221 16 5.5V 4.5V 30 COMPLEMENTARY Not Qualified HCT 4mA 50pF 31ns 4mA 4mA 2 2 Monostable Yes
SN74121DR SN74121DR Rochester Electronics
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0 0x0x0 download 7400 Surface Mount 0°C~70°C Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant 14-SOIC (0.154, 3.90mm Width) 4.75V~5.25V 14-SOIC 45ns 400μA 16mA 2 Monostable No
74VHC123ASJ 74VHC123ASJ Rochester Electronics
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0 0x0x0 download 74VHC Surface Mount -40°C~85°C Tube 1 (Unlimited) CMOS ROHS3 Compliant /files/rochesterelectronicsllc-74vhc123an-datasheets-8298.pdf 16-SOIC (0.209, 5.30mm Width) 10.1mm 5.3mm 16 yes RETRIGGERABLE 2 e3 MATTE TIN YES 2V~5.5V DUAL GULL WING 260 3.3V 16 5.5V 2V 30 COMPLEMENTARY COMMERCIAL R-PDSO-G16 AHC/VHC 8.1ns 8mA 8mA 2 2 Monostable Yes
CD74HC423E CD74HC423E Rochester Electronics
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0 0x0x0 download 74HC Through Hole -55°C~125°C Tube 1 (Unlimited) CMOS Non-RoHS Compliant /files/rochesterelectronicsllc-cd74hct123m96-datasheets-8432.pdf 16-DIP (0.300, 7.62mm) 16 RETRIGGERABLE 2 NO 2V~6V DUAL 5V 6V 2V COMPLEMENTARY COMMERCIAL R-PDIP-T16 HC/UH 25ns 5.2mA 5.2mA 2 2 Monostable No
74LV123D,118 74LV123D,118 Nexperia USA Inc.
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0 0x0x0 download 74LV Surface Mount -40°C~125°C Tape & Reel (TR) 1 (Unlimited) CMOS 1.75mm ROHS3 Compliant 2013 /files/nexperiausainc-74lv123pw118-datasheets-6566.pdf 16-SOIC (0.154, 3.90mm Width) 9.9mm 3.9mm 16 4 Weeks 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) YES 1V~5.5V DUAL GULL WING 260 3.3V 74LV123 16 5.5V 1V 30 COMPLEMENTARY R-PDSO-G16 LV/LV-A/LVX/H 14ns 12mA 12mA 2 2 Monostable No
74LV123D,112 74LV123D,112 Nexperia USA Inc.
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0 0x0x0 download 74LV Surface Mount -40°C~125°C Tube 1 (Unlimited) CMOS 1.75mm ROHS3 Compliant 2013 /files/nexperiausainc-74lv123pw118-datasheets-6566.pdf 16-SOIC (0.154, 3.90mm Width) 9.9mm 3.9mm 16 4 Weeks 16 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) YES 1V~5.5V DUAL GULL WING 260 3.3V 74LV123 16 5.5V 1V 30 COMPLEMENTARY LV/LV-A/LVX/H 25mA 14ns 12mA 12mA 2 2 Monostable No
SN74LS221N SN74LS221N Texas Instruments
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0 0x0x0 download 74LS Through Hole Through Hole 0°C~70°C Tube 1 (Unlimited) TTL ROHS3 Compliant 16-DIP (0.300, 7.62mm) 19.3mm 5.08mm 6.35mm 5V Lead Free 4.7mA 16 6 Weeks 951.693491mg No SVHC 16 ACTIVE (Last Updated: 4 days ago) 3.9mm EAR99 2 4.7mA e4 Nickel/Palladium/Gold (Ni/Pd/Au) 4.75V~5.25V DUAL 260 5V 74LS221 16 COMPLEMENTARY 5V 2 LS 2 8mA 80 ns 15pF 15ns Multivibrator 45ns 4.7mA 400μA 8mA 2 Monostable 0.008 A No
74LVC1G123DCUTG4 74LVC1G123DCUTG4 Texas Instruments
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0 0x0x0 download 74LVC Surface Mount Surface Mount -40°C~125°C Tape & Reel (TR) 1 (Unlimited) ROHS3 Compliant /files/texasinstruments-sn74hc573aqdwrq1-datasheets-8575.pdf 8-VFSOP (0.091, 2.30mm Width) 2.3mm 900μm 2mm 5V Lead Free 6 Weeks 9.610488mg 8 ACTIVE (Last Updated: 2 days ago) 850μm Gold No 1.65V~5.5V 74LVC1G123 1 59 ns Multivibrator 18.5ns 20μA 32mA 32mA Monostable Yes
74HC4538DB,118 74HC4538DB,118 Nexperia USA Inc.
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0 0x0x0 download 74HC Surface Mount Surface Mount -40°C~125°C Tape & Reel (TR) 1 (Unlimited) CMOS ROHS3 Compliant /files/nexperiausainc-74hc4538pw118-datasheets-6520.pdf 16-SSOP (0.209, 5.30mm Width) 5.3mm 5V Lead Free 16 13 Weeks 16 RETRIGGERABLE Gold 2 e4 2V~6V DUAL GULL WING 5V 0.65mm 74HC4538 16 6V 2V COMPLEMENTARY HC/UH 45 ns Multivibrator 25ns 8μA 5.2mA 5.2mA 2 2 Monostable No
CD74HC423M CD74HC423M Texas Instruments
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0 0x0x0 download 74HC Surface Mount Surface Mount -55°C~125°C Tube 1 (Unlimited) CMOS RoHS Compliant 16-SOIC (0.154, 3.90mm Width) 9.9mm 1.75mm 3.91mm 5V Lead Free 16 6 Weeks 141.690917mg No SVHC 16 ACTIVE (Last Updated: 2 days ago) yes 1.58mm EAR99 RETRIGGERABLE Gold 2 e4 2V~6V DUAL GULL WING 260 4.5V 74HC423 16 6V 2V 2 COMPLEMENTARY HC/UH 2 5.2mA 54 ns 50pF 400ns Multivibrator 25ns 8μA 5.2mA 5.2mA 2 0.08mA Monostable No
MC14538BFELG MC14538BFELG Rochester Electronics
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0 0x0x0 download 4000B Surface Mount -55°C~125°C Tape & Reel (TR) 3 (168 Hours) ROHS3 Compliant /files/rochesterelectronicsllc-mc14538bfelg-datasheets-8490.pdf 16-SOIC (0.209, 5.30mm Width) 3V~18V 16-SOEIAJ 95ns 8.8mA 8.8mA 2 Monostable Yes
CD74HCT221M CD74HCT221M Texas Instruments
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0 0x0x0 download 74HCT Surface Mount Surface Mount -55°C~125°C Tube 1 (Unlimited) CMOS ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) 9.9mm 1.75mm 3.91mm 5V Lead Free 16 6 Weeks 141.690917mg 16 ACTIVE (Last Updated: 1 day ago) yes 1.58mm EAR99 Gold No 2 e4 4.5V~5.5V DUAL GULL WING 260 5V 74HCT221 16 2 COMPLEMENTARY 5V HCT 2 4mA 42 ns 50pF Multivibrator 18ns 8μA 4mA 4mA 2 0.08mA Monostable 0.004 A Yes
SN74LS221D SN74LS221D Texas Instruments
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0 0x0x0 download 74LS Surface Mount Surface Mount 0°C~70°C Tube 1 (Unlimited) TTL ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) 9.9mm 1.75mm 3.91mm 5V Lead Free 4.7mA 16 6 Weeks 141.690917mg No SVHC 16 ACTIVE (Last Updated: 3 days ago) yes 1.58mm EAR99 2 e4 Nickel/Palladium/Gold (Ni/Pd/Au) 4.75V~5.25V DUAL GULL WING 260 5V 74LS221 16 COMPLEMENTARY 5V 2 LS 2 8mA 80 ns 15pF 15ns Multivibrator 45ns 4.7mA 400μA 8mA 2 Monostable 0.008 A No
CD74HCT4538M CD74HCT4538M Texas Instruments
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0 0x0x0 download 74HCT Surface Mount Surface Mount -55°C~125°C Tube 1 (Unlimited) CMOS ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) 9.9mm 1.75mm 3.91mm 5V Lead Free 16 6 Weeks 141.690917mg No SVHC 16 ACTIVE (Last Updated: 3 days ago) yes 1.58mm EAR99 Gold No 2 e4 4.5V~5.5V DUAL GULL WING 260 5V 74HCT4538 16 COMPLEMENTARY 5V 2 HCT 2 4mA 83 ns 50pF 400ns Multivibrator 23ns 8μA 4mA 4mA 2 0.08mA Monostable 0.004 A Yes
MC14538BDG MC14538BDG ON Semiconductor
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0 0x0x0 download 4000B Surface Mount Surface Mount -55°C~125°C Tube 1 (Unlimited) CMOS ROHS3 Compliant 2005 /files/onsemiconductor-mc14538bdr2g-datasheets-6654.pdf 16-SOIC (0.154, 3.90mm Width) 10mm 1.5mm 4mm 12V Lead Free 700μA 16 51 Weeks 665.986997mg No SVHC 16 ACTIVE (Last Updated: 1 day ago) yes EAR99 No 2 e3 Tin (Sn) Halogen Free 3V~18V DUAL GULL WING 260 5V 4538 16 18V 3V 40 COMPLEMENTARY 5/15V 3 4000/14000/40000 8.8mA 220 ns 20ns Multivibrator 95ns 700μA 8.8mA 8.8mA 2 2 Monostable Yes

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