Compare Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Type Base Product Number Input Type Output Type Direction Digi-Key Programmable Input Output Number of Circuits Ratio - Input:Output Differential - Input:Output 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 Reset Timing Trigger Type Access Time Current - Supply (Max) Bus Directional Expansion Type Programmable Flags Support Retransmit Capability FWFT Support Circuit Independent Circuits
Quality Semiconductor 74FCT3245S0 Quality Semiconductor 74FCT3245S0 Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor * Bulk Active 74FCT3245 Not applicable 3 (168 Hours) Vendor Undefined 1
Quality Semiconductor 74FCT2534TS0 Quality Semiconductor 74FCT2534TS0 Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor * Bulk Active 74FCT2534 Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
Quality Semiconductor 74FCT2648ATS0 Quality Semiconductor 74FCT2648ATS0 Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor * Bulk Active 74FCT2648 Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
Quality Semiconductor 54FCT161CTQ Quality Semiconductor 54FCT161CTQ Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor * Bulk Active 54FCT161 Not applicable 3 (168 Hours) Vendor Undefined 1
Quality Semiconductor 7203-2OP Quality Semiconductor 7203-2OP Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor * Bulk Active QS7203 Not Verified download Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
Quality Semiconductor 74FCT651ATS0 Quality Semiconductor 74FCT651ATS0 Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor * Bulk Active 74FCT651 Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
Quality Semiconductor 74FCT2257CTS0 Quality Semiconductor 74FCT2257CTS0 Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor * Bulk Active 74FCT2257 Not applicable 3 (168 Hours) Vendor Undefined EAR99 8542.39.0001 1
Quality Semiconductor 72235-20TF Quality Semiconductor 72235-20TF Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor * Bulk Active Not Verified Not applicable 3 (168 Hours) 1
Quality Semiconductor 72235-35J Quality Semiconductor 72235-35J Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor * Bulk Active Not Verified Not applicable 3 (168 Hours) 1
Quality Semiconductor 74FCT2520ATQ Quality Semiconductor 74FCT2520ATQ Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor * Bulk Active Not Verified Not applicable 3 (168 Hours) 0000.00.0000 1
Quality Semiconductor 74FCT158ATS1 Quality Semiconductor 74FCT158ATS1 Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/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
Quality Semiconductor 74FCT4X373CTQ3 Quality Semiconductor 74FCT4X373CTQ3 Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Surface Mount - 74FCT4X373 - 3-State 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 Bus Interface 4 8 -, 48mA
Quality Semiconductor 74FCT2191ATP Quality Semiconductor 74FCT2191ATP Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor QS74FCT2191 Bulk Obsolete 0°C ~ 70°C Surface Mount - 74FCT2191 Bidirectional - download ROHS3 Compliant EAR99 8542.39.0001 1 Binary Counter 4 Asynchronous Synchronous Positive Edge
Quality Semiconductor 74FCT574TZ Quality Semiconductor 74FCT574TZ Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Through Hole - 74FCT574 Tri-State 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 1 -
Quality Semiconductor 74FCT162543CTPV Quality Semiconductor 74FCT162543CTPV Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor - Bulk Obsolete -40°C ~ 85°C Surface Mount - 74FCT162543 - 3-State 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 Transceiver, Non-Inverting 2 8 32mA, 64mA
Quality Semiconductor 74FCT1280BTSO Quality Semiconductor 74FCT1280BTSO Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor 74FCT Bulk Obsolete 0°C ~ 70°C Surface Mount - 74FCT1280 9-Bit 4.75 V ~ 5.25 V - download ROHS3 Compliant EAR99 8542.39.0001 1 Parity Generator/Checker
Quality Semiconductor 74FCT138CTSO Quality Semiconductor 74FCT138CTSO Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor QS74FCT138 Bulk Obsolete -40°C ~ 85°C Surface Mount - Decoder 74FCT138 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 12mA, 32mA Single Supply 3 x 8:1 1
Quality Semiconductor 74FCT16374TPA Quality Semiconductor 74FCT16374TPA Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/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
Quality Semiconductor 723611-30TF Quality Semiconductor 723611-30TF Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Surface Mount 144-QFP QS723611 Not Verified - download ROHS3 Compliant EAR99 8542.39.0001 1 Synchronous - 36K (1K x 36) 20ns - Bi-Directional - Yes Yes No
Quality Semiconductor 54FCT273ATQ Quality Semiconductor 54FCT273ATQ Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor - Bulk Obsolete 54FCT273 download EAR99 8542.39.0001 1
Quality Semiconductor 74FCT2648TP Quality Semiconductor 74FCT2648TP Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/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
Quality Semiconductor 74FCT162244TPA Quality Semiconductor 74FCT162244TPA Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor - Bulk Obsolete -40°C ~ 85°C Surface Mount - 74FCT162244 - 3-State 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 Buffer, Non-Inverting, Line Driver 4 4 115mA, 24mA
Quality Semiconductor 74FCT193ATS1 Quality Semiconductor 74FCT193ATS1 Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor QS74FCT193 Bulk Obsolete 0°C ~ 70°C Surface Mount - 74FCT193 Bidirectional - download ROHS3 Compliant EAR99 8542.39.0001 1 Binary Counter 4 Asynchronous Synchronous Positive Edge
Quality Semiconductor 74FCT258ATZ Quality Semiconductor 74FCT258ATZ Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor QS74FCT258 Bulk Obsolete 0°C ~ 70°C Through Hole - Multiplexer 74FCT258 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 12mA, 32mA Single Supply 1 x 8:4 4
Quality Semiconductor 5805TQ Quality Semiconductor 5805TQ Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor - Bulk Obsolete -40°C ~ 85°C Surface Mount - Buffer/Driver - 3-State 1 - - 4.5V ~ 5.5V 20-QSOP download ROHS3 Compliant EAR99 8542.39.0001 1
Quality Semiconductor 74FCT16646TPV Quality Semiconductor 74FCT16646TPV Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor - Bulk Obsolete -40°C ~ 85°C Surface Mount - 74FCT16646 - 3-State 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 Transceiver, Non-Inverting 2 8 32mA, 64mA
Quality Semiconductor 74FCT373TQ Quality Semiconductor 74FCT373TQ Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor - Bulk Obsolete -40°C ~ 85°C Surface Mount - 74FCT373 Tri-State 5V - download ROHS3 Compliant EAR99 8542.39.0001 1 - -, 48mA
Quality Semiconductor 74FCT191CTSO Quality Semiconductor 74FCT191CTSO Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor QS74FCT191 Bulk Obsolete 0°C ~ 70°C Surface Mount - 74FCT191 Bidirectional - download ROHS3 Compliant EAR99 8542.39.0001 1 Binary Counter 4 Asynchronous Synchronous Positive Edge
Quality Semiconductor 74FCT158CTQ Quality Semiconductor 74FCT158CTQ Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/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
Quality Semiconductor 725420A-25TF Quality Semiconductor 725420A-25TF Quality Semiconductor
RFQ

Min: 1

Mult: 1

/image/Quality Semiconductor - Bulk Obsolete 0°C ~ 70°C Surface Mount 144-QFP QS725420A Not Verified - download ROHS3 Compliant EAR99 8542.39.0001 1 Synchronous - 18K (512 x 36) 16ns - Bi-Directional - Yes Yes No

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