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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 Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH 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
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
QS29FCT521BTSO Quality Semiconductor QS29FCT521BTSO 3.6200
RFQ
ECAD 157 0.00000000 Quality Semiconductor QS29FCT521T Bulk Obsolete 0°C ~ 70°C Surface Mount - 29FCT521 - 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 Register, Pipeline 1 8 -
QS74FCT2251ATS1 Quality Semiconductor QS74FCT2251ATS1 1.0200
RFQ
ECAD 1 0.00000000 Quality Semiconductor QS74FCT2251 Bulk Obsolete 0°C ~ 70°C Surface Mount - Multiplexer 74FCT2251 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 12mA, 32mA Single Supply 4 x 8:2 1
QS74FCT258ATQ Quality Semiconductor QS74FCT258ATQ 1.8000
RFQ
ECAD 454 0.00000000 Quality Semiconductor * Bulk Active 74FCT258 download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
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
QS74FCT2258CTS1 Quality Semiconductor QS74FCT2258CTS1 2.8400
RFQ
ECAD 958 0.00000000 Quality Semiconductor * Bulk Active 74FCT2258 download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
QS74FCT2161ATS1 Quality Semiconductor QS74FCT2161ATS1 1.4800
RFQ
ECAD 771 0.00000000 Quality Semiconductor * Bulk Active 74FCT2161 download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
QS74FCT2161ATP Quality Semiconductor QS74FCT2161ATP 1.4700
RFQ
ECAD 5 0.00000000 Quality Semiconductor * Bulk Active 74FCT2161 download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
QS74FCT640TS0 Quality Semiconductor QS74FCT640TS0 0.9500
RFQ
ECAD 1 0.00000000 Quality Semiconductor * Bulk Active 74FCT640 - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
QS7202-5OP Quality Semiconductor QS7202-5OP 3.1500
RFQ
ECAD 448 0.00000000 Quality Semiconductor * Bulk Active QS7202 Not Verified download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
QS7204-25V Quality Semiconductor QS7204-25V 7.1200
RFQ
ECAD 64 0.00000000 Quality Semiconductor * Bulk Active QS7204 Not Verified download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.32.0071 1
QS74FCT2648TP Quality Semiconductor QS74FCT2648TP 2.9000
RFQ
ECAD 178 0.00000000 Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Through Hole - 74FCT2648 - 3-State 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 Bus Driver, Transceiver 1 8 -, 64mA
QS74FCT544TSO Quality Semiconductor QS74FCT544TSO 1.5000
RFQ
ECAD 2 0.00000000 Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Surface Mount - 74FCT544 - 3-State 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 Bus Interface, Transceivers 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
QS74FCT273ATZ Quality Semiconductor QS74FCT273ATZ 2.5300
RFQ
ECAD 4 0.00000000 Quality Semiconductor * Bulk Active 74FCT273 download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
QS74FCT833CTSO Quality Semiconductor QS74FCT833CTSO 6.0000
RFQ
ECAD 115 0.00000000 Quality Semiconductor * Bulk Active 74FCT833 download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
QS74FCT2253TSI Quality Semiconductor QS74FCT2253TSI -
RFQ
ECAD 7747 0.00000000 Quality Semiconductor * Bulk Active 74FCT2253 - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 128
QS74FCT16646CTPV Quality Semiconductor QS74FCT16646CTPV 1.6500
RFQ
ECAD 9019 0.00000000 Quality Semiconductor * Bulk Active 74FCT16646 download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 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
QS74FCT273TP Quality Semiconductor QS74FCT273TP -
RFQ
ECAD 5391 0.00000000 Quality Semiconductor * Bulk Active 74FCT273 download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
QS74FCT541TZ Quality Semiconductor QS74FCT541TZ 2.6700
RFQ
ECAD 248 0.00000000 Quality Semiconductor * Bulk Active 74FCT541 download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 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
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
QS74FCT2863ATP Quality Semiconductor QS74FCT2863ATP 1.3800
RFQ
ECAD 519 0.00000000 Quality Semiconductor * Bulk Active 74FCT2863 download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
QS74FCT158ATSI Quality Semiconductor QS74FCT158ATSI 1.3400
RFQ
ECAD 7 0.00000000 Quality Semiconductor * Bulk Active 74FCT158 - Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
QS7201-35V Quality Semiconductor QS7201-35V 3.8500
RFQ
ECAD 2479 0.00000000 Quality Semiconductor * Bulk Active QS7201 Not Verified download RoHS non-compliant 3 (168 Hours) Vendor Undefined EAR99 8542.32.0071 1
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
QS74FCT162952ATPV Quality Semiconductor QS74FCT162952ATPV 1.1600
RFQ
ECAD 4 0.00000000 Quality Semiconductor - Bulk Obsolete -40°C ~ 85°C Surface Mount - 74FCT162952 - 3-State 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 Transceiver, Non-Inverting 2 8 32mA, 64mA
QS7202-15JR Quality Semiconductor QS7202-15JR 4.7000
RFQ
ECAD 2 0.00000000 Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Surface Mount - QS7202 Not Verified - download ROHS3 Compliant EAR99 8542.32.0071 1 Asynchronous 40MHz 9K (1K x 9) 15ns - - Depth, Width No Yes No
QS723621-30TF Quality Semiconductor QS723621-30TF 56.6600
RFQ
ECAD 310 0.00000000 Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Surface Mount 144-QFP QS723621 Not Verified - download ROHS3 Compliant EAR99 8542.39.0001 1 Synchronous - 72K (2K x 36) 30ns - - - Yes Yes No
  • 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