Warning: fopen(/www/wwwroot/hkchangming.com/storage/logs/error.log): failed to open stream: Permission denied in /www/wwwroot/hkchangming.com/system/library/log.php on line 22 Rochester Electronics, LLC

All Products

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 RoHS Status Additional Feature Package / Case 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) Independent Circuits Number of Inputs Voltage - Supply Circuit Family Current - Output High, Low Voltage Supply Source
CBT3126DS,118 CBT3126DS,118 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tape & Reel (TR) 74CBT Obsolete 1 (Unlimited) ROHS3 Compliant 16-SSOP (0.154, 3.90mm Width) Surface Mount -40°C~85°C Bus Switch 16-SSOP 4 4.5V~5.5V 1 x 1:1 Single Supply
N74F157AD,623 N74F157AD,623 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tape & Reel (TR) 74F Obsolete 1 (Unlimited) ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C Multiplexer 16-SO 1 4.5V~5.5V 4 x 2:1 1mA 20mA Single Supply
74LV139DB,118 74LV139DB,118 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tape & Reel (TR) 74LV Obsolete 1 (Unlimited) ROHS3 Compliant 16-SSOP (0.209, 5.30mm Width) Surface Mount -40°C~125°C Decoder/Demultiplexer 16-SSOP 2 1V~5.5V 1 x 2:4 12mA 12mA Single Supply
74LV139PW,118 74LV139PW,118 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tape & Reel (TR) 74LV Obsolete 1 (Unlimited) ROHS3 Compliant 16-TSSOP (0.173, 4.40mm Width) Surface Mount -40°C~125°C Decoder/Demultiplexer 16-TSSOP 2 1V~5.5V 1 x 2:4 12mA 12mA Single Supply
CBT3126DS,112 CBT3126DS,112 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tube 74CBT Obsolete 1 (Unlimited) ROHS3 Compliant 16-SSOP (0.154, 3.90mm Width) Surface Mount -40°C~85°C Bus Switch 16-SSOP 4 4.5V~5.5V 1 x 1:1 Single Supply
CBT3245ADS,112 CBT3245ADS,112 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tube 74CBT Obsolete 1 (Unlimited) ROHS3 Compliant 20-SSOP (0.154, 3.90mm Width) Surface Mount -40°C~85°C Bus Switch 20-SSOP 1 4V~5.5V 8 x 1:1 Single Supply
CBT3251DS,112 CBT3251DS,112 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tube 74CBT Obsolete 1 (Unlimited) ROHS3 Compliant 16-SSOP (0.154, 3.90mm Width) Surface Mount -40°C~85°C Multiplexer/Demultiplexer 16-SSOP 1 4.5V~5.5V 1 x 8:1 Single Supply
74HC253N,652 74HC253N,652 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tube 74HC Obsolete 3 (168 Hours) ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole -40°C~125°C Multiplexer 16-DIP 1 2V~6V 2 x 4:1 7.8mA 7.8mA Single Supply
SN74LS153N SN74LS153N Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tube 74LS yes Obsolete 3 (168 Hours) 16 Non-RoHS Compliant 16-DIP (0.300, 7.62mm) 7.62mm Through Hole 0°C~70°C TTL 4.44mm 2 Multiplexer e0 TIN LEAD DUAL 240 5V 30 16 NO 2.54mm 4.75V Not Qualified 5.25V 1 TRUE 26 ns 1 4 4.75V~5.25V 2 x 4:1 LS 400μA 8mA Single Supply
N74F257AD,623 N74F257AD,623 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tape & Reel (TR) 74F Obsolete 1 (Unlimited) ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C Multiplexer 16-SO 1 4.5V~5.5V 4 x 2:1 3mA 24mA Single Supply
CD74HC153E CD74HC153E Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tube 74HC Obsolete 3 (168 Hours) 16 Non-RoHS Compliant 16-DIP (0.300, 7.62mm) Through Hole -55°C~125°C CMOS 2 Multiplexer DUAL 5V NO 2V COMMERCIAL 6V 1 TRUE 48 ns 1 4 2V~6V 2 x 4:1 HC/UH 5.2mA 5.2mA Single Supply
CD74HC154M CD74HC154M Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tube 74HC Obsolete 1 (Unlimited) 24 Non-RoHS Compliant 2 ENABLE INPUTS 24-SOIC (0.295, 7.50mm Width) Surface Mount -55°C~125°C CMOS 1 Decoder/Demultiplexer DUAL GULL WING 5V YES R-PDSO-G24 2V COMMERCIAL 6V INVERTED 220 ns 1 2V~6V 1 x 4:16 HC/UH 5.2mA 5.2mA Single Supply
74LV139PW,112 74LV139PW,112 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tube 74LV Obsolete 1 (Unlimited) ROHS3 Compliant 16-TSSOP (0.173, 4.40mm Width) Surface Mount -40°C~125°C Decoder/Demultiplexer 16-TSSOP 2 1V~5.5V 1 x 2:4 12mA 12mA Single Supply
74LV153D,112 74LV153D,112 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tube 74LV Obsolete 1 (Unlimited) ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~125°C Multiplexer 16-SO 1 1V~3.6V 2 x 4:1 6mA 6mA Single Supply
CD74HC253ME4 CD74HC253ME4 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tube 74HC Obsolete 1 (Unlimited) ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~125°C Multiplexer 16-SOIC 1 2V~6V 2 x 4:1 7.8mA 7.8mA Single Supply
74HCT157N,652 74HCT157N,652 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tube 74HCT Obsolete 3 (168 Hours) ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole -40°C~125°C Multiplexer 16-DIP 1 4.5V~5.5V 4 x 2:1 4mA 4mA Single Supply
N74F153D,623 N74F153D,623 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tape & Reel (TR) 74F Obsolete 1 (Unlimited) ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C Multiplexer 16-SO 1 4.5V~5.5V 2 x 4:1 1mA 20mA Single Supply
74HCT153N,652 74HCT153N,652 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tube 74HCT Obsolete 3 (168 Hours) ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole -40°C~125°C Multiplexer 16-DIP 1 4.5V~5.5V 2 x 4:1 4mA 4mA Single Supply
N74F138N,602 N74F138N,602 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tube 74F Obsolete 3 (168 Hours) ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole 0°C~70°C Decoder/Demultiplexer 16-DIP 1 4.5V~5.5V 1 x 3:8 1mA 20mA Single Supply
74HCT251N,652 74HCT251N,652 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tube 74HCT Obsolete 3 (168 Hours) ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole -40°C~125°C Multiplexer 16-DIP 1 4.5V~5.5V 1 x 8:1 4mA 4mA Single Supply
74HC238N,652 74HC238N,652 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tube 74HC Obsolete 3 (168 Hours) ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole -40°C~125°C Decoder/Demultiplexer 16-DIP 1 2V~6V 1 x 3:8 5.2mA 5.2mA Single Supply
N74F298D,623 N74F298D,623 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tape & Reel (TR) 74F Obsolete 1 (Unlimited) ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C Multiplexer 16-SO 1 4.5V~5.5V 4 x 2:1 1mA 20mA Single Supply
74HCT253N,652 74HCT253N,652 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tube 74HCT Obsolete 3 (168 Hours) ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole -40°C~125°C Multiplexer 16-DIP 1 4.5V~5.5V 2 x 4:1 6mA 6mA Single Supply
HEF4028BP,652 HEF4028BP,652 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tube 4000B Obsolete 3 (168 Hours) ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole Decoder 16-DIP 1 4.5V~15.5V 1 x 4:10 Dual Supply
74HCT147D,652 74HCT147D,652 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tube 74HCT Obsolete 1 (Unlimited) ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) Surface Mount -40°C~125°C Priority Encoder 16-SO 1 4.5V~5.5V 1 x 10:4 4mA 4mA Single Supply
74HC151N,652 74HC151N,652 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tube 74HC Obsolete 3 (168 Hours) ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole -40°C~125°C Multiplexer 16-DIP 1 2V~6V 1 x 8:1 5.2mA 5.2mA Single Supply
PCA8550D,112 PCA8550D,112 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tube Obsolete 1 (Unlimited) ROHS3 Compliant 16-SOIC (0.154, 3.90mm Width) Surface Mount 0°C~70°C Multiplexer 16-SO 1 3V~3.6V 1 x 4:4 2mA 2mA Single Supply
74HCT4514DB,118 74HCT4514DB,118 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tape & Reel (TR) 74HCT Obsolete 1 (Unlimited) ROHS3 Compliant 24-SSOP (0.209, 5.30mm Width) Surface Mount -40°C~125°C Decoder/Demultiplexer 24-SSOP 1 4.5V~5.5V 1 x 4:16 4mA 4mA Single Supply
74HCT147N,652 74HCT147N,652 Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tube 74HCT Obsolete 3 (168 Hours) ROHS3 Compliant 16-DIP (0.300, 7.62mm) Through Hole -40°C~125°C Priority Encoder 16-DIP 1 4.5V~5.5V 1 x 10:4 4mA 4mA Single Supply
CD74HC253M CD74HC253M Rochester Electronics, LLC $0.00
RFQ

Min: 1

Mult: 1

download Tube 74HC Obsolete 1 (Unlimited) 16 Non-RoHS Compliant 16-SOIC (0.154, 3.90mm Width) Surface Mount -55°C~125°C CMOS 2 Multiplexer DUAL GULL WING 5V YES 2V Not Qualified 6V 1 TRUE 3-STATE 220 ns 1 4 2V~6V 2 x 4:1 HC/UH 7.8mA 7.8mA Single Supply