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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 Input Type Output Type SIC Programmable Number of Circuits Voltage - Supply Supplier Device Package DataSheet RoHS Status ECCN HTSUS Standard Package Logic Type Number of Elements Number of Bits per Element Current - Output High, Low Function Data Rate Voltage Supply Source Memory Size Access Time Current - Supply (Max) Bus Directional Expansion Type Programmable Flags Support Retransmit Capability FWFT Support Circuit Independent Circuits
QS74FCT158CTQ Quality Semiconductor QS74FCT158CTQ 3.8500
RFQ
ECAD 3 0.00000000 Quality Semiconductor QS74FCT158 Bulk Obsolete -40°C ~ 85°C Surface Mount - Multiplexer 74FCT158 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 12mA, 32mA Single Supply 2 x 8:4 4
QS54FCT2245CTSO Quality Semiconductor QS54FCT2245CTSO 3.7300
RFQ
ECAD 1 0.00000000 Quality Semiconductor - Bulk Obsolete -55°C ~ 125°C Surface Mount - 54FCT2245 - 3-State 5V - download EAR99 8542.39.0001 1 Transceiver, Non-Inverting 1 8 48mA, 12mA
QS74FCT2521ATQ Quality Semiconductor QS74FCT2521ATQ 1.3600
RFQ
ECAD 8 0.00000000 Quality Semiconductor 74FCT Bulk Obsolete 0°C ~ 70°C Surface Mount - 74FCT2521 8-Bit 4.75 V ~ 5.25 V - download ROHS3 Compliant EAR99 8542.39.0001 1 Identity Comparator
QS74FCT139CTQ Quality Semiconductor QS74FCT139CTQ 2.0900
RFQ
ECAD 1 0.00000000 Quality Semiconductor QS74FCT139 Bulk Obsolete -40°C ~ 85°C Surface Mount - Decoder 74FCT139 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 12mA, 32mA Single Supply 2 x 4:2 2
QS7201-20V Quality Semiconductor QS7201-20V 4.2500
RFQ
ECAD 336 0.00000000 Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Surface Mount - QS7201 Not Verified 4.5 V ~ 5.5 V - download ROHS3 Compliant EAR99 8542.32.0071 1 Asynchronous 33MHz 4.5K (512 x 9) 20ns 60mA - Depth, Width No Yes No
QS74FCT821ATP Quality Semiconductor QS74FCT821ATP -
RFQ
ECAD 6462 0.00000000 Quality Semiconductor - Bulk Obsolete -40°C ~ 85°C Through Hole - 74FCT821 Tri-State 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 1 -
QS54FCT646CTQ Quality Semiconductor QS54FCT646CTQ 1.3500
RFQ
ECAD 223 0.00000000 Quality Semiconductor - Bulk Obsolete -55°C ~ 125°C Surface Mount - 54FCT646 - 3-State 5V - download EAR99 8542.39.0001 1 Address Driver 1 8 48mA, 12mA
QS74FCT2245CTSO Quality Semiconductor QS74FCT2245CTSO 0.9300
RFQ
ECAD 334 0.00000000 Quality Semiconductor - Bulk Obsolete -40°C ~ 85°C Surface Mount - 74FCT2245 - 3-State 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 Transceiver, Non-Inverting 1 8 12mA, 48mA
QS74FCT821BTSO Quality Semiconductor QS74FCT821BTSO 1.4700
RFQ
ECAD 1 0.00000000 Quality Semiconductor - Bulk Obsolete -40°C ~ 85°C Surface Mount - 74FCT821 Tri-State 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 1 -
QS74FCT299TSO Quality Semiconductor QS74FCT299TSO 1.2800
RFQ
ECAD 2 0.00000000 Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Surface Mount - 74FCT299 - 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 Shift Register 1 8 Universal
QS74FCT841CTQ Quality Semiconductor QS74FCT841CTQ 1.0100
RFQ
ECAD 7 0.00000000 Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Surface Mount - 74FCT841 - 3-State 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 Bus Interface 1 10 -, 48mA
QS74FCT825ATSO Quality Semiconductor QS74FCT825ATSO -
RFQ
ECAD 6585 0.00000000 Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Surface Mount - 74FCT825 - 3-State 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 Bus Interface 1 8 -, 32mA
QS7201-50P Quality Semiconductor QS7201-50P 3.1000
RFQ
ECAD 2 0.00000000 Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Through Hole - QS7201 Not Verified 4.5 V ~ 5.5 V - download ROHS3 Compliant EAR99 8542.32.0071 1 Asynchronous 15MHz 4.5K (512 x 9) 50ns 60mA - Depth, Width No Yes No
QS74FCT2374CTZ Quality Semiconductor QS74FCT2374CTZ 4.6900
RFQ
ECAD 518 0.00000000 Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Through Hole - 74FCT2374 Tri-State 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 1 -
QS54FCT373ATQ Quality Semiconductor QS54FCT373ATQ 0.5400
RFQ
ECAD 1 0.00000000 Quality Semiconductor - Bulk Obsolete -55°C ~ 125°C Surface Mount - 54FCT373 Tri-State 5V - download EAR99 8542.39.0001 1 Addressable Latch 48mA, 12mA
QS7202-50P Quality Semiconductor QS7202-50P 3.1500
RFQ
ECAD 1 0.00000000 Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Through Hole - QS7202 Not Verified - download ROHS3 Compliant EAR99 8542.32.0071 1 Asynchronous 15MHz 9K (1K x 9) 50ns 100mA - - No Yes No
QS74FCT2825BTP Quality Semiconductor QS74FCT2825BTP 1.6700
RFQ
ECAD 3122 0.00000000 Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Through Hole - 74FCT2825 - 3-State 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 Bus Interface 1 8 -, 48mA
QS74FCT2843BTP Quality Semiconductor QS74FCT2843BTP 1.9700
RFQ
ECAD 8125 0.00000000 Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Through Hole - 74FCT2843 Tri-State 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 - -, 48mA
QS74FCT257CTQ Quality Semiconductor QS74FCT257CTQ -
RFQ
ECAD 2507 0.00000000 Quality Semiconductor QS74FCT257 Bulk Obsolete -40°C ~ 85°C Surface Mount - Multiplexer 74FCT257 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 12mA, 32mA Single Supply 1 x 8:4 4
QS74FCT16374ATPV Quality Semiconductor QS74FCT16374ATPV 0.6400
RFQ
ECAD 26 0.00000000 Quality Semiconductor - Bulk Obsolete -40°C ~ 85°C Surface Mount - 74FCT16374 Tri-State 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 2 32mA, 64mA
QS7201-50Q Quality Semiconductor QS7201-50Q -
RFQ
ECAD 5703 0.00000000 Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Surface Mount - QS7201 Not Verified 4.5 V ~ 5.5 V - download ROHS3 Compliant EAR99 8542.32.0071 1 Asynchronous 15MHz 4.5K (512 x 9) 50ns 60mA - Depth, Width No Yes No
QS74FCT245ATP Quality Semiconductor QS74FCT245ATP 1.8000
RFQ
ECAD 86 0.00000000 Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Surface Mount - 74FCT245 - 3-State 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 Transceiver 1 8 -, 64mA
QS72215-25TF Quality Semiconductor QS72215-25TF 12.5800
RFQ
ECAD 500 0.00000000 Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Surface Mount 64-QFP QS72215 Not Verified - download ROHS3 Compliant EAR99 8542.32.0071 1 Synchronous - 9K (512 x 18) 15ns - - - Yes No No
QS74FCT2X827ATQ1 Quality Semiconductor QS74FCT2X827ATQ1 2.3700
RFQ
ECAD 327 0.00000000 Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Surface Mount - 74FCT2X827 - 3-State 5V - download EAR99 8542.39.0001 1 Buffer, Line Driver 20 -, 48mA
QS74FCT540ATZ Quality Semiconductor QS74FCT540ATZ 2.6700
RFQ
ECAD 206 0.00000000 Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Through Hole - 74FCT540 - 3-State 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 Buffer, Line Driver 1 8 -, 64mA
QS74FCT2574ATZ Quality Semiconductor QS74FCT2574ATZ 2.6100
RFQ
ECAD 2 0.00000000 Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Through Hole - 74FCT2574 Tri-State 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 1 -
QS7204-15P Quality Semiconductor QS7204-15P 20.7400
RFQ
ECAD 224 0.00000000 Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Through Hole - QS7204 Not Verified - download ROHS3 Compliant EAR99 8542.32.0071 1 Asynchronous - 36K (4K x 9) 15ns 100mA - Depth, Width No Yes No
QS74FCT162240ATPA Quality Semiconductor QS74FCT162240ATPA 0.8300
RFQ
ECAD 3 0.00000000 Quality Semiconductor - Bulk Obsolete -40°C ~ 85°C Surface Mount - 74FCT162240 - 3-State 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 Buffer, Inverting, Line Driver 4 4 115mA, 24mA
QS29FCT2052BTSO Quality Semiconductor QS29FCT2052BTSO 1.8300
RFQ
ECAD 1 0.00000000 Quality Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount - 29FCT2052 - 3-State 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 Transceiver, Non-Inverting 1 8 60mA, 12mA
QS74FCT253TS1 Quality Semiconductor QS74FCT253TS1 0.6000
RFQ
ECAD 7043 0.00000000 Quality Semiconductor QS74FCT253 Bulk Obsolete 0°C ~ 70°C Surface Mount - Multiplexer 74FCT253 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 12mA, 32mA Single Supply 2 x 8:2 2
  • 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