Image Product Number Pricing(USD) Quantity ECAD Quantity Available Weight(Kg) Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Type Features Base Product Number Input Type Output Type Direction Number of Circuits 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 Current - Quiescent (Max) Number of Bits Number of Inputs Clock Frequency Voltage Supply Source Reset Timing Count Rate Trigger Type Max Propagation Delay @ V, Max CL Current - Quiescent (Iq) Input Logic Level - Low Input Logic Level - High Circuit Independent Circuits Delay Time - Propagation Supply Voltage
SN74LS191DR Texas Instruments SN74LS191DR 1.0500
RFQ
ECAD 2 0.00000000 Texas Instruments 74LS Tape & Reel (TR) Active 0°C ~ 70°C Surface Mount 16-SOIC (0.154", 3.90mm Width) 74LS191 Up, Down 4.75 V ~ 5.25 V 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Binary Counter 1 4 - Synchronous 25 MHz Positive Edge
SN74LS193DR Texas Instruments SN74LS193DR 1.0500
RFQ
ECAD 2 0.00000000 Texas Instruments 74LS Tape & Reel (TR) Active 0°C ~ 70°C Surface Mount 16-SOIC (0.154", 3.90mm Width) 74LS193 Up, Down 4.75 V ~ 5.25 V 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Binary Counter 1 4 Asynchronous Synchronous 32 MHz Positive Edge
SN74LS19ADE4 Texas Instruments SN74LS19ADE4 -
RFQ
ECAD 7168 0.00000000 Texas Instruments 74LS Tube Obsolete 0°C ~ 70°C Surface Mount 14-SOIC (0.154", 3.90mm Width) Schmitt Trigger 74LS19 6 4.75V ~ 5.25V 14-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 600 Inverter 400µA, 8mA 1 30ns @ 5V, 15pF 0.75V 2.15V
SN74LS19ANSR Texas Instruments SN74LS19ANSR 0.8970
RFQ
ECAD 5312 0.00000000 Texas Instruments 74LS Tape & Reel (TR) Active 0°C ~ 70°C Surface Mount 14-SOIC (0.209", 5.30mm Width) Schmitt Trigger 74LS19 6 4.75V ~ 5.25V 14-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Inverter 400µA, 8mA 1 30ns @ 5V, 15pF 0.75V 2.15V
SN74LS20D Texas Instruments SN74LS20D 1.1800
RFQ
ECAD 194 0.00000000 Texas Instruments 74LS Tube Active 0°C ~ 70°C Surface Mount 14-SOIC (0.154", 3.90mm Width) - 74LS20 2 4.75V ~ 5.25V 14-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 NAND Gate 400µA, 8mA 800 µA 4 15ns @ 5V, 15pF 0.8V 2V
SN74LS241DWR Texas Instruments SN74LS241DWR 0.4290
RFQ
ECAD 2330 0.00000000 Texas Instruments 74LS Tape & Reel (TR) Active 0°C ~ 70°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) 74LS241 - 3-State 4.75V ~ 5.25V 20-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Buffer, Non-Inverting 2 4 15mA, 24mA
SN74LS244DBR Texas Instruments SN74LS244DBR 1.4700
RFQ
ECAD 6794 0.00000000 Texas Instruments 74LS Tape & Reel (TR) Active 0°C ~ 70°C (TA) Surface Mount 20-SSOP (0.209", 5.30mm Width) 74LS244 - 3-State 4.75V ~ 5.25V 20-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Buffer, Non-Inverting 2 4 15mA, 24mA
SN74LS244DWG4 Texas Instruments SN74LS244DWG4 -
RFQ
ECAD 4967 0.00000000 Texas Instruments 74LS Tube Discontinued at SIC 0°C ~ 70°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) 74LS244 - 3-State 4.75V ~ 5.25V 20-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Buffer, Non-Inverting 2 4 15mA, 24mA
SN74LS245DBR Texas Instruments SN74LS245DBR 1.4100
RFQ
ECAD 1378 0.00000000 Texas Instruments 74LS Tape & Reel (TR) Active 0°C ~ 70°C (TA) Surface Mount 20-SSOP (0.209", 5.30mm Width) 74LS245 - 3-State 4.75V ~ 5.25V 20-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Transceiver, Non-Inverting 1 8 15mA, 24mA
SN74LS245DWG4 Texas Instruments SN74LS245DWG4 -
RFQ
ECAD 8186 0.00000000 Texas Instruments 74LS Tube Obsolete 0°C ~ 70°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) 74LS245 - 3-State 4.75V ~ 5.25V 20-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Transceiver, Non-Inverting 1 8 15mA, 24mA
SN74LS251NSR Texas Instruments SN74LS251NSR 0.9400
RFQ
ECAD 3 0.00000000 Texas Instruments 74LS Tape & Reel (TR) Active 0°C ~ 70°C Surface Mount 16-SOIC (0.209", 5.30mm Width) Multiplexer 74LS251 4.75V ~ 5.25V 16-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 2.6mA, 8mA Single Supply 1 x 8:1 1
SN74LS253NSR Texas Instruments SN74LS253NSR -
RFQ
ECAD 4808 0.00000000 Texas Instruments 74LS Tape & Reel (TR) Discontinued at SIC 0°C ~ 70°C Surface Mount 16-SOIC (0.209", 5.30mm Width) Multiplexer 74LS253 4.75V ~ 5.25V 16-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 2.6mA, 8mA Single Supply 2 x 4:1 1
SN74LS257BDR Texas Instruments SN74LS257BDR 0.8600
RFQ
ECAD 1 0.00000000 Texas Instruments 74LS Tape & Reel (TR) Active 0°C ~ 70°C Surface Mount 16-SOIC (0.154", 3.90mm Width) Multiplexer 74LS257 4.75V ~ 5.25V 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 2.6mA, 24mA Single Supply 4 x 2:1 1
SN74LS259BNSR Texas Instruments SN74LS259BNSR -
RFQ
ECAD 1141 0.00000000 Texas Instruments 74LS Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 16-SOIC (0.209", 5.30mm Width) 74LS259 Standard 4.75V ~ 5.25V 16-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 D-Type, Addressable 400µA, 8mA 1:8 1 19ns
SN74LS266NSR Texas Instruments SN74LS266NSR -
RFQ
ECAD 8747 0.00000000 Texas Instruments 74LS Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 14-SOIC (0.209", 5.30mm Width) Open Collector 74LS266 4 4.75V ~ 5.25V 14-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 XNOR (Exclusive NOR) -, 8mA 2 30ns @ 5V, 15pF 0.8V 2V
SN74LS26DE4 Texas Instruments SN74LS26DE4 -
RFQ
ECAD 2722 0.00000000 Texas Instruments 74LS Tube Discontinued at SIC 0°C ~ 70°C Surface Mount 14-SOIC (0.154", 3.90mm Width) Open Collector 74LS26 4 4.75V ~ 5.25V 14-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 NAND Gate -, 8mA 2 32ns @ 5V, 15pF 0.8V 2V
SN74LS273DW Texas Instruments SN74LS273DW 1.1900
RFQ
ECAD 7887 0.00000000 Texas Instruments 74LS Tube Active 0°C ~ 70°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) D-Type 74LS273 Non-Inverted 4.75V ~ 5.25V 20-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 1 8 400µA, 8mA Master Reset 40 MHz Positive Edge 27ns @ 5V, 15pF 27 mA
SN74LS283DRE4 Texas Instruments SN74LS283DRE4 -
RFQ
ECAD 8009 0.00000000 Texas Instruments 74LS Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 16-SOIC (0.154", 3.90mm Width) 74LS283 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Binary Full Adder with Fast Carry 4 4.75V ~ 5.25V
SN74LS283NSR Texas Instruments SN74LS283NSR 0.9165
RFQ
ECAD 7771 0.00000000 Texas Instruments 74LS Tape & Reel (TR) Active 0°C ~ 70°C Surface Mount 16-SOIC (0.209", 5.30mm Width) 74LS283 16-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Binary Full Adder with Fast Carry 4 4.75V ~ 5.25V
SN74LS293DR Texas Instruments SN74LS293DR -
RFQ
ECAD 6918 0.00000000 Texas Instruments 74LS Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 14-SOIC (0.154", 3.90mm Width) 74LS293 Up 4.75 V ~ 5.25 V 14-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Binary Counter 1 4 Synchronous - 42 MHz Positive Edge
SN74LS298DR Texas Instruments SN74LS298DR -
RFQ
ECAD 4673 0.00000000 Texas Instruments 74LS Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 16-SOIC (0.154", 3.90mm Width) Multiplexer 74LS298 4.75V ~ 5.25V 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 400µA, 8mA Single Supply 4 x 2:1 1
SN74LS298DRE4 Texas Instruments SN74LS298DRE4 -
RFQ
ECAD 7341 0.00000000 Texas Instruments 74LS Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 16-SOIC (0.154", 3.90mm Width) Multiplexer 74LS298 4.75V ~ 5.25V 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 400µA, 8mA Single Supply 4 x 2:1 1
SN74LS30D Texas Instruments SN74LS30D 1.1800
RFQ
ECAD 686 0.00000000 Texas Instruments 74LS Tube Active 0°C ~ 70°C Surface Mount 14-SOIC (0.154", 3.90mm Width) - 74LS30 1 4.75V ~ 5.25V 14-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 NAND Gate 400µA, 8mA 500 µA 8 20ns @ 5V, 15pF 0.8V 2V
SN74LS31DRE4 Texas Instruments SN74LS31DRE4 -
RFQ
ECAD 4596 0.00000000 Texas Instruments 74LS Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 16-SOIC (0.154", 3.90mm Width) 74LS31 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Delay Element 6 4.75V ~ 5.25V
SN74LS33NSR Texas Instruments SN74LS33NSR 0.8595
RFQ
ECAD 7795 0.00000000 Texas Instruments 74LS Tape & Reel (TR) Active 0°C ~ 70°C Surface Mount 14-SOIC (0.209", 5.30mm Width) Open Collector 74LS33 4 4.75V ~ 5.25V 14-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 NOR Gate -, 24mA 2 32ns @ 5V, 45pF 0.8V 2V
SN74LS348DR Texas Instruments SN74LS348DR -
RFQ
ECAD 3761 0.00000000 Texas Instruments 74LS Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 16-SOIC (0.154", 3.90mm Width) Priority Encoder 74LS348 4.75V ~ 5.25V 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 400µA, 24mA Single Supply 1 x 8:3 1
SN74LS367ANSR Texas Instruments SN74LS367ANSR 0.5940
RFQ
ECAD 6907 0.00000000 Texas Instruments 74LS Tape & Reel (TR) Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.209", 5.30mm Width) 74LS367 - 3-State 4.75V ~ 5.25V 16-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Buffer, Non-Inverting 2 2, 4 (Hex) 2.6mA, 24mA
SN74LS368AD Texas Instruments SN74LS368AD 1.6300
RFQ
ECAD 354 0.00000000 Texas Instruments 74LS Tube Active 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) 74LS368 - 3-State 4.75V ~ 5.25V 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 40 Buffer, Inverting 2 2, 4 (Hex) 2.6mA, 24mA
SN74LS368ADR Texas Instruments SN74LS368ADR -
RFQ
ECAD 3655 0.00000000 Texas Instruments 74LS Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) 74LS368 - 3-State 4.75V ~ 5.25V 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Buffer, Inverting 2 2, 4 (Hex) 2.6mA, 24mA
SN74LS374DWRG4 Texas Instruments SN74LS374DWRG4 -
RFQ
ECAD 7302 0.00000000 Texas Instruments 74LS Tape & Reel (TR) Discontinued at SIC 0°C ~ 70°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) D-Type 74LS374 Tri-State, Non-Inverted 4.75V ~ 5.25V 20-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 1 8 2.6mA, 24mA Standard 50 MHz Positive Edge 28ns @ 5V, 45pF 40 mA
  • 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