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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) Number of Channels 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 Switch-on Time-Max Switch-off Time-Max On-state Resistance Match-Nom Current - Output High, Low Voltage Supply Source
74F251ASC 74F251ASC Rochester Electronics, LLC $0.00
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download Tube 74F yes Obsolete 1 (Unlimited) 16 9.9mm ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount 0°C~70°C TTL 1 Multiplexer e3 MATTE TIN DUAL GULL WING 260 5V NOT SPECIFIED 16 YES 4.5V COMMERCIAL 5.5V 1 COMPLEMENTARY 3-STATE 8 ns 1 8 4.5V~5.5V 1 x 8:1 F/FAST 3mA 24mA Single Supply
MC74LCX257DR2 MC74LCX257DR2 Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) 74LCX no Obsolete 1 (Unlimited) 16 9.9mm Non-RoHS Compliant 16-SOIC (0.154, 3.90mm Width) unknown 3.9mm Surface Mount -40°C~85°C CMOS 4 Multiplexer e0 TIN LEAD DUAL GULL WING 240 2.5V 30 16 YES 2V COMMERCIAL 3.6V 1 TRUE 3-STATE 7.2 ns 1 2 2.3V~3.6V 4 x 2:1 LVC/LCX/Z 8mA 8mA Single Supply
74F398PC 74F398PC Rochester Electronics, LLC $0.00
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download Tube 74F no Obsolete 3 (168 Hours) 20 26.075mm Non-RoHS Compliant 20-DIP (0.300, 7.62mm) unknown 7.62mm Through Hole 0°C~70°C TTL 5.08mm 1 Multiplexer e0 TIN LEAD DUAL NOT SPECIFIED 5V NOT SPECIFIED 20 NO 2.54mm R-PDIP-T20 4.5V Not Qualified 5.5V COMPLEMENTARY 1 4 4.5V~5.5V 4 x 2:1 F/FAST 1mA 20mA Single Supply
MC74ACT257D MC74ACT257D Rochester Electronics, LLC $0.00
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download Tube 74ACT no Obsolete 1 (Unlimited) 16 9.9mm Non-RoHS Compliant 16-SOIC (0.154, 3.90mm Width) 3.9mm Surface Mount -40°C~85°C CMOS 4 Multiplexer e0 TIN LEAD DUAL GULL WING 240 5V 30 16 YES 4.5V COMMERCIAL 5.5V 1 TRUE 3-STATE 8.5 ns 1 2 4.5V~5.5V 4 x 2:1 ACT 24mA 24mA Single Supply
7SB3126CMX1TCG 7SB3126CMX1TCG Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 6 2 ROHS3 Compliant 6-XFLGA Surface Mount -55°C~125°C 0.4mm 1 Bus Switch e4 NICKEL PALLADIUM GOLD DUAL NO LEAD 260 4.5V 40 6 YES 0.35mm S-XDSO-N6 4V COMMERCIAL 5.5V INVERTED 0.25 ns 1 1 4V~5.5V 1 x 1:1 CBT/FST/QS/5C/B Single Supply
CD4066BCMX CD4066BCMX Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) 4000B yes Obsolete 1 (Unlimited) 14 8.6235mm ROHS3 Compliant 14-SOIC (0.154, 3.90mm Width) unknown 3.9mm Surface Mount -55°C~125°C CMOS 1.753mm 4 Bilateral, FET Switches e3 MATTE TIN GULL WING 260 10V NOT SPECIFIED 14 YES 1.27mm 3V 1 Not Qualified 15V 4 3V~15V 1 x 1:1 60ns 60ns 10Ohm Dual Supply
FSTU3384WMX FSTU3384WMX Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 24 2 15.4mm ROHS3 Compliant 24-SOIC (0.295, 7.50mm Width) unknown 7.5mm Surface Mount -40°C~85°C CMOS 1 Bus Switch e3 MATTE TIN DUAL GULL WING 260 4.5V NOT SPECIFIED 24 YES 4V 5.5V TRUE 3-STATE 2 10 4V~5.5V 5 x 1:1 CBT/FST/QS/5C/B Single Supply
7SB385BMX1TCG 7SB385BMX1TCG Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant 6-XFLGA Surface Mount -55°C~125°C Bus Switch 6-ULLGA (1.2x1) 1 4V~5.5V 1 x 1:1 Single Supply
MC74AC139D MC74AC139D Rochester Electronics, LLC $0.00
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download Tube 74AC yes Obsolete 1 (Unlimited) 16 EAR99 9.9mm Non-RoHS Compliant 16-SOIC (0.154, 3.90mm Width) unknown 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
NC7WB3306K8X NC7WB3306K8X Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 8 2 ROHS3 Compliant 8-VFSOP (0.091, 2.30mm Width) unknown Surface Mount -40°C~85°C CMOS 0.9mm 2 Bus Switch e3 MATTE TIN DUAL GULL WING 260 4.5V NOT SPECIFIED 8 YES 0.5mm R-PDSO-G8 4V COMMERCIAL 5.5V TRUE 3-STATE 2 1 4V~5.5V 1 x 1:1 CBT/FST/QS/5C/B Single Supply
74FST6800QSR 74FST6800QSR Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) 74FST Obsolete 3 (168 Hours) 24 2 8.65mm Non-RoHS Compliant 24-SSOP (0.154, 3.90mm Width) unknown 3.9mm Surface Mount -40°C~85°C 1 Bus Switch DUAL GULL WING 5V 24 YES 0.635mm 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
MC74LCX158DT MC74LCX158DT Rochester Electronics, LLC $0.00
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download Tube 74LCX no 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 2.7V 40 16 YES 0.65mm 2V COMMERCIAL 3.6V 1 INVERTED 8.5 ns 1 2 2V~3.6V 4 x 2:1 LVC/LCX/Z 8mA 8mA Single Supply
MC74LCX258DT MC74LCX258DT Rochester Electronics, LLC $0.00
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download Tube 74LCX no 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 2.7V 40 16 YES 0.65mm 2V COMMERCIAL 3.6V 1 INVERTED 3-STATE 8.5 ns 1 2 2V~3.6V 4 x 2:1 LVC/LCX/Z 8mA 8mA Single Supply
SN74LV139ADGVR SN74LV139ADGVR Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) 74LV Obsolete 3 (168 Hours) ROHS3 Compliant 16-TFSOP (0.173, 4.40mm Width) Surface Mount -40°C~85°C Decoder/Demultiplexer 16-TVSOP 2 2V~5.5V 1 x 2:4 12mA 12mA Single Supply
MC74LCX138MEL MC74LCX138MEL Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) 74LCX no Obsolete 3 (168 Hours) 16 ROHS3 Compliant 16-SOIC (0.209, 5.30mm Width) 5.275mm Surface Mount -40°C~85°C CMOS 2.05mm 1 Decoder/Demultiplexer e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 2.5V 40 16 YES 2V COMMERCIAL 3.6V INVERTED 7.2 ns STANDARD 1 2V~3.6V 1 x 3:8 LVC/LCX/Z 24mA 24mA Single Supply
74HCT157DTR2G 74HCT157DTR2G Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) 74HCT yes Obsolete 1 (Unlimited) 16 5mm ROHS3 Compliant 16-TSSOP (0.173, 4.40mm Width) 4.4mm Surface Mount -55°C~125°C CMOS 4 Multiplexer e4 NICKEL PALLADIUM GOLD DUAL GULL WING 260 5V 40 16 YES 0.65mm 4.5V COMMERCIAL 5.5V 1 TRUE 33 ns 1 2 4.5V~5.5V 4 x 2:1 HCT 4mA 4mA Single Supply
7WBD3125CMX1TCG 7WBD3125CMX1TCG 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 BOTTOM BUTT 4.5V 8 YES 0.35mm R-PBGA-B8 4V COMMERCIAL 5.5V TRUE 3-STATE 2 1 4V~5.5V 1 x 1:1 CBT/FST/QS/5C/B Single Supply
FSTU6800QSCX FSTU6800QSCX Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) yes Obsolete 1 (Unlimited) 24 2 8.65mm ROHS3 Compliant 24-SSOP (0.154, 3.90mm Width) unknown Surface Mount -40°C~85°C CMOS 1 Bus Switch e3 MATTE TIN DUAL GULL WING 260 4.5V NOT SPECIFIED 24 YES 0.635mm R-PDSO-G24 4V 5.5V TRUE 3-STATE 0.25 ns 1 10 4V~5.5V 10 x 1:1 CBT/FST/QS/5C/B Single Supply
7WBD3126CMX1TCG 7WBD3126CMX1TCG 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 Switch 8-ULLGA (1.45x1) 2 4V~5.5V 1 x 1:1 Single Supply
74FST3384QSR 74FST3384QSR Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) 74FST no Obsolete 1 (Unlimited) 24 2 8.65mm Non-RoHS Compliant 24-SSOP (0.154, 3.90mm Width) unknown 3.9mm Surface Mount -40°C~85°C 1.73mm 1 Bus Switch e0 TIN LEAD DUAL GULL WING NOT SPECIFIED 5V NOT SPECIFIED 24 YES 0.635mm 4V COMMERCIAL 5.5V TRUE 3-STATE 2 10 4V~5.5V 5 x 1:1 CBT/FST/QS/5C/B Single Supply
SN74LVC257AQDRQ1 SN74LVC257AQDRQ1 Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) Automotive, AEC-Q100, 74LVC Obsolete 3 (168 Hours) ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~125°C Multiplexer 16-SOIC 1 2V~3.6V 4 x 2:1 24mA 24mA Single Supply
7WBD383CMX1TCG 7WBD383CMX1TCG Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) Obsolete 1 (Unlimited) 8 2 ROHS3 Compliant 8-XFLGA Surface Mount -55°C~125°C 0.4mm 1 Bus FET Exchange Switch DUAL NO LEAD 4.5V 8 YES 0.35mm R-PDSO-N8 4V COMMERCIAL 5.5V TRUE 0.25 ns 1 2 4V~5.5V 2 x 1:1 CBT/FST/QS/5C/B Single Supply
MM74HC251MX MM74HC251MX Rochester Electronics, LLC $0.00
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download Tape & Reel (TR) 74HC 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 1 Multiplexer e3 MATTE TIN DUAL GULL WING 260 5V NOT SPECIFIED 16 YES 2V Not Qualified 6V 1 COMPLEMENTARY 3-STATE 256 ns 1 8 2V~6V 1 x 8:1 HC/UH 5.2mA 5.2mA Single Supply
7WBD3126AMX1TCG 7WBD3126AMX1TCG 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 unknown 1mm Surface Mount -55°C~125°C 0.4mm 2 Bus Switch e4 NICKEL PALLADIUM GOLD BOTTOM BUTT 260 4.5V 40 8 YES 0.5mm R-PBGA-B8 4V COMMERCIAL 5.5V TRUE 3-STATE 2 2 4V~5.5V 1 x 1:1 CBT/FST/QS/5C/B 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