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Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Packaging Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Number of Ports Length RoHS Status Package / Case Reach Compliance Code Width Mounting Type Operating Temperature Technology Height Seated (Max) Number of Functions Type JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Pin Count Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Qualification Status Supply Voltage-Max (Vsup) Number of Outputs Output Polarity Supplier Device Package Output Characteristics Propagation Delay (tpd) Input Conditioning Independent Circuits Number of Inputs Number of Bits Voltage - Supply Circuit Family Current - Output High, Low Voltage Supply Source
CD74HCT157M CD74HCT157M Rochester Electronics, LLC $0.00
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download Tube 74HCT yes Obsolete 1 (Unlimited) 16 Non-RoHS Compliant 16-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~125°C CMOS 4 Multiplexer e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 5V NOT SPECIFIED YES 4.5V COMMERCIAL 5.5V 1 TRUE 46 ns 1 2 4.5V~5.5V 4 x 2:1 HCT 4mA 4mA Single Supply
MC14512BD MC14512BD Rochester Electronics, LLC $0.00
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download Tube 4000B no Obsolete 1 (Unlimited) 16 9.9mm Non-RoHS Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -55°C~125°C CMOS 1 Data Selector/Multiplexer e0 TIN LEAD DUAL GULL WING 240 5V 30 16 YES 3V COMMERCIAL 1 TRUE 3-STATE 650 ns 1 8 3V~18V 1 x 8:1 8.8mA 8.8mA Single Supply
74F157ASCX 74F157ASCX Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) 74F yes Obsolete 1 (Unlimited) 16 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) unknown 3.9mm Surface Mount 0°C~70°C TTL 4 Multiplexer e3 MATTE TIN DUAL GULL WING 260 5V NOT SPECIFIED 16 YES 4.5V COMMERCIAL 5.5V 1 TRUE 7 ns 1 2 4.5V~5.5V 4 x 2:1 F/FAST 1mA 20mA Single Supply
MC74AC139DR2 MC74AC139DR2 Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) 74AC yes Obsolete 3 (168 Hours) 16 EAR99 9.9mm Non-RoHS Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C CMOS 1.75mm 2 Decoder/Demultiplexer e0 TIN LEAD DUAL GULL WING 240 5V 30 16 YES R-PDSO-G16 2V Not Qualified 6V INVERTED 13 ns STANDARD 2 2V~6V 1 x 2:4 AC 24mA 24mA Single Supply
CD74HC151E CD74HC151E Rochester Electronics, LLC $0.00
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download Tube 74HC Obsolete 3 (168 Hours) 16 Non-RoHS Compliant 16-DIP (0.300, 7.62mm) Through Hole -55°C~125°C CMOS 1 Multiplexer DUAL 5V NO 2V Not Qualified 6V 1 COMPLEMENTARY 255 ns 1 8 2V~6V 1 x 8:1 HC/UH 5.2mA 5.2mA Single Supply
FST3257QSCX FST3257QSCX Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) Obsolete 2 (1 Year) 16 5mm ROHS3 Compliant 16-LSSOP (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C CMOS 1 Multiplexer/Demultiplexer e3 MATTE TIN DUAL GULL WING 4.5V 16 YES 0.635mm 3V COMMERCIAL 5.5V 2 TRUE 3-STATE 0.25 ns 1 4 3V~5.5V 4 x 2:1 CBT/FST/QS/5C/B Single Supply
FST3125QSC FST3125QSC Rochester Electronics, LLC $0.00
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download Tube yes Obsolete 2 (1 Year) 16 2 ROHS3 Compliant 16-LSSOP (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C CMOS 1.7272mm 4 Bus Switch e3 MATTE TIN DUAL GULL WING 260 5V NOT SPECIFIED 16 YES 0.635mm R-PDSO-G16 4V 5.5V TRUE 3-STATE 0.25 ns 4 1 4V~5.5V 1 x 1:1 CBT/FST/QS/5C/B Single Supply
CD74AC139E CD74AC139E Rochester Electronics, LLC $0.00
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download Tube 74AC Obsolete 3 (168 Hours) 16 Non-RoHS Compliant 16-DIP (0.300, 7.62mm) Through Hole -55°C~125°C CMOS 2 Decoder/Demultiplexer DUAL 5V NO R-PDIP-T16 1.5V COMMERCIAL 5.5V INVERTED 10.5 ns 2 1.5V~5.5V 1 x 2:4 AC 24mA 24mA Single Supply
74FST3245QSR 74FST3245QSR Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) 74FST no Obsolete 1 (Unlimited) 20 2 8.65mm ROHS3 Compliant 20-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C 1 Bus Switch e0 TIN LEAD DUAL GULL WING NOT SPECIFIED 5V NOT SPECIFIED 20 YES 0.635mm R-PDSO-G20 4V COMMERCIAL 5.5V TRUE 3-STATE 0.25 ns 1 8 4V~5.5V 8 x 1:1 CBT/FST/QS/5C/B Single Supply
MC14555BD MC14555BD Rochester Electronics, LLC $0.00
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download Tube 4000B Obsolete 1 (Unlimited) 16 9.9mm Non-RoHS Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -55°C~125°C CMOS 1.75mm 2 Decoder/Demultiplexer GULL WING 5V YES R-PDSO-G16 3V 18V TRUE 440 ns STANDARD 2 3V~18V 1 x 2:4 4000/14000/40000 8.8mA 8.8mA Dual Supply
74AC257SCX 74AC257SCX Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) 74AC yes Obsolete 1 (Unlimited) 16 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) unknown 3.9mm Surface Mount -40°C~85°C CMOS 4 Multiplexer e3 MATTE TIN DUAL GULL WING 260 NOT SPECIFIED 16 YES 2V Not Qualified 6V 1 TRUE 3-STATE 1 2 2V~6V 4 x 2:1 AC 24mA 24mA Single Supply
SN74LS253D SN74LS253D Rochester Electronics, LLC $0.00
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download Tube 74LS Obsolete 1 (Unlimited) ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C Multiplexer 1 4.75V~5.25V 2 x 4:1 2.6mA 8mA Single Supply
74FST3345QSR 74FST3345QSR Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) 74FST no Obsolete 1 (Unlimited) 20 2 8.65mm ROHS3 Compliant 20-SSOP (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C 1 Bus Switch e0 TIN LEAD DUAL GULL WING NOT SPECIFIED 4.5V NOT SPECIFIED 20 YES 0.635mm R-PDSO-G20 4V COMMERCIAL 5.5V TRUE 3-STATE 0.25 ns 1 8 4V~5.5V 8 x 1:1 CBT/FST/QS/5C/B Single Supply
74ACT253SC 74ACT253SC Rochester Electronics, LLC $0.00
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download Tube 74ACT yes Obsolete 1 (Unlimited) 16 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) unknown 3.9mm Surface Mount -40°C~85°C CMOS 2 Multiplexer e3 MATTE TIN DUAL GULL WING 260 5V NOT SPECIFIED 16 YES 4.5V Not Qualified 5.5V 1 TRUE 3-STATE 1 4 4.5V~5.5V 2 x 4:1 ACT 24mA 24mA Single Supply
74AC253SC 74AC253SC Rochester Electronics, LLC $0.00
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download Tube 74AC yes Obsolete 1 (Unlimited) 16 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C CMOS 2 Multiplexer e3 MATTE TIN DUAL GULL WING 260 3.3V NOT SPECIFIED 16 YES 2V Not Qualified 6V 1 TRUE 3-STATE 1 4 2V~6V 2 x 4:1 AC 24mA 24mA Single Supply
74ACT257MTC 74ACT257MTC Rochester Electronics, LLC $0.00
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download Tube 74ACT yes Obsolete 1 (Unlimited) 16 5mm ROHS3 Compliant 16-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~85°C CMOS 4 Multiplexer e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 5V NOT SPECIFIED 16 YES 0.65mm 4.5V COMMERCIAL 5.5V 1 TRUE 3-STATE 1 2 4.5V~5.5V 4 x 2:1 ACT 24mA 24mA Single Supply
CD4556BE CD4556BE Rochester Electronics, LLC $0.00
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download Tube 4000B Obsolete 3 (168 Hours) 16 Non-RoHS Compliant 16-DIP (0.300, 7.62mm) Through Hole -55°C~125°C CMOS 2 Decoder/Demultiplexer 5V NO R-PDIP-T16 3V COMMERCIAL 18V INVERTED 2 3V~18V 1 x 2:4 4000/14000/40000 6.8mA 6.8mA Dual Supply
74AC253PC 74AC253PC Rochester Electronics, LLC $0.00
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download Tube 74AC Obsolete 3 (168 Hours) 16 ROHS3 Compliant 16-DIP (0.300, 7.62mm) 7.62mm Through Hole -40°C~85°C CMOS 5.08mm 2 Multiplexer DUAL 3.3V NO 2.54mm 2V 6V 1 TRUE 3-STATE 1 4 2V~6V 2 x 4:1 AC 24mA 24mA Single Supply
74ACT157MTC 74ACT157MTC Rochester Electronics, LLC $0.00
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download Tube 74ACT yes Obsolete 1 (Unlimited) 16 5mm ROHS3 Compliant 16-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -40°C~85°C CMOS 4 Multiplexer e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 5V NOT SPECIFIED 16 YES 0.65mm 4.5V Not Qualified 5.5V 1 TRUE 1 2 4.5V~5.5V 4 x 2:1 ACT 24mA 24mA Single Supply
7WB3125CMX1TCG 7WB3125CMX1TCG Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) Obsolete 1 (Unlimited) 8 2 1.45mm ROHS3 Compliant 8-XFLGA 1mm Surface Mount -55°C~125°C 0.4mm 2 Bus Switch DUAL NO LEAD 4.5V 8 YES 0.35mm R-PDSO-N8 4V COMMERCIAL 5.5V TRUE 3-STATE 2 1 4V~5.5V 1 x 1:1 CBT/FST/QS/5C/B Single Supply
74LVX138M 74LVX138M Rochester Electronics, LLC $0.00
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download Tube 74LVX yes Obsolete 1 (Unlimited) 16 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C CMOS 1 Decoder/Demultiplexer e3 MATTE TIN DUAL GULL WING 260 2.7V NOT SPECIFIED 16 YES 2V COMMERCIAL 3.6V INVERTED 20 ns STANDARD 1 2V~3.6V 1 x 3:8 LV/LV-A/LVX/H 4mA 4mA Single Supply
CD4532BE CD4532BE Rochester Electronics, LLC $0.00
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download Tube 4000B Obsolete 3 (168 Hours) Non-RoHS Compliant 16-DIP (0.300, 7.62mm) Through Hole -55°C~125°C Priority Encoder 16-PDIP 1 3V~18V 1 x 8:3 6.8mA 6.8mA Dual Supply
74FST3861DWR2 74FST3861DWR2 Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) 74FST Obsolete 1 (Unlimited) 24 2 Non-RoHS Compliant 24-SOIC (0.295, 7.50mm Width) unknown 7.5mm Surface Mount -40°C~85°C 2.65mm 1 Bus Switch DUAL GULL WING 5V 24 YES R-PDSO-G24 4V COMMERCIAL 5.5V TRUE 3-STATE 0.25 ns 1 10 4V~5.5V 10 x 1:1 CBT/FST/QS/5C/B Single Supply
7WB3126CMX1TCG 7WB3126CMX1TCG Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) Obsolete 1 (Unlimited) 8 2 1.45mm ROHS3 Compliant 8-XFLGA 1mm Surface Mount -55°C~125°C 0.4mm 2 Bus Switch DUAL NO LEAD 4.5V 8 YES 0.35mm R-PDSO-N8 4V COMMERCIAL 5.5V TRUE 3-STATE 2 1 4V~5.5V 1 x 1:1 CBT/FST/QS/5C/B Single Supply
7WB3305AMX1TCG 7WB3305AMX1TCG Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 8 2 1.95mm ROHS3 Compliant 8-XFLGA 1mm Surface Mount -55°C~125°C 0.4mm 2 Bus Switch e4 NICKEL PALLADIUM GOLD DUAL NO LEAD 260 4.5V 40 8 YES 0.5mm R-PDSO-N8 4V COMMERCIAL 5.5V TRUE 2 1 4V~5.5V 1 x 1:1 CBT/FST/QS/5C/B Single Supply
FST3126M FST3126M Rochester Electronics, LLC $0.00
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download Tube yes Obsolete 1 (Unlimited) 14 2 8.65mm ROHS3 Compliant 14-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C CMOS 1.753mm 4 Bus Switch e3 MATTE TIN DUAL GULL WING 260 5V NOT SPECIFIED 14 YES 1.27mm 4V COMMERCIAL 5.5V TRUE 3-STATE 0.25 ns 4 1 4V~5.5V 1 x 1:1 CBT/FST/QS/5C/B Single Supply
7WB383AMX1TCG 7WB383AMX1TCG Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant 8-XFLGA Surface Mount -55°C~125°C Bus FET Exchange Switch 8-ULLGA (1.95x1) 1 4V~5.5V 1 x 2:1 Single Supply
7WB383BMX1TCG 7WB383BMX1TCG Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant 8-XFLGA Surface Mount -55°C~125°C Bus FET Exchange Switch 8-ULLGA (1.6x1) 1 4V~5.5V 1 x 2:1 Single Supply
7WB3306AMX1TCG 7WB3306AMX1TCG Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 8 2 1.95mm ROHS3 Compliant 8-XFLGA 1mm Surface Mount -55°C~125°C 0.4mm 1 Bus Switch e4 NICKEL PALLADIUM GOLD BOTTOM BUTT 260 4.5V 40 8 YES 0.5mm R-XBGA-B8 4V COMMERCIAL 5.5V TRUE 2 2 4V~5.5V 1 x 1:1 3306 Single Supply
SN74LVC1G18YEPR SN74LVC1G18YEPR Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) 74LVC no Obsolete 3 (168 Hours) 6 Non-RoHS Compliant 6-XFBGA, DSBGA unknown 0.9mm Surface Mount -40°C~85°C CMOS 0.5mm 1 Demultiplexer e0 TIN LEAD BOTTOM BALL 260 1.8V NOT SPECIFIED 6 YES 0.5mm R-XBGA-B6 COMMERCIAL 5.5V TRUE 3-STATE 9.3 ns STANDARD 1 1.65V~5.5V 1 x 1:2 LVC/LCX/Z 32mA 32mA Single Supply