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ALLCHIPS ELECTRONICS LIMITED

Compare Image Name Manufacturer Quantity Weight(Kg) Size(LxWxH) Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Type Features Base Product Number Input Type Frequency Current - Supply Output Type Direction Number of Circuits Voltage - Supply Supplier Device Package DataSheet Count 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 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
Texas Instruments SN74LS14NE4 Texas Instruments SN74LS14NE4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tube Discontinued at Digi-Key 0°C ~ 70°C Through Hole 14-DIP (0.300", 7.62mm) Schmitt Trigger 74LS14 6 4.75V ~ 5.25V 14-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Inverter 400µA, 8mA 1 22ns @ 5V, 15pF 0.5V 1.9V
Texas Instruments SN74LS155ADRG4 Texas Instruments SN74LS155ADRG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tape & Reel (TR) Discontinued at Digi-Key 0°C ~ 70°C Surface Mount 16-SOIC (0.154", 3.90mm Width) Decoder/Demultiplexer 74LS155 4.75V ~ 5.25V 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 400µA, 8mA Single Supply 1 x 2:4 2
Texas Instruments SN74LS161ADRG4 Texas Instruments SN74LS161ADRG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tape & Reel (TR) Discontinued at Digi-Key 0°C ~ 70°C Surface Mount 16-SOIC (0.154", 3.90mm Width) 74LS161 Up 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 25 MHz Positive Edge
Texas Instruments SN74LS169BNSRG4 Texas Instruments SN74LS169BNSRG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 16-SOIC (0.209", 5.30mm Width) 74LS169 Up, Down 4.75 V ~ 5.25 V 16-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Binary Counter 1 4 - Synchronous 25 MHz Positive Edge
Texas Instruments SN74LS19ADG4 Texas Instruments SN74LS19ADG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/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
Texas Instruments SN74LS240DWG4 Texas Instruments SN74LS240DWG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tube Discontinued at Digi-Key 0°C ~ 70°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) 74LS240 - 3-State 4.75V ~ 5.25V 20-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Buffer, Inverting 2 4 15mA, 24mA
Texas Instruments SN74LS245DBRG4 Texas Instruments SN74LS245DBRG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tape & Reel (TR) Discontinued at Digi-Key 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
Texas Instruments SN74LS258BNSRG4 Texas Instruments SN74LS258BNSRG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 16-SOIC (0.209", 5.30mm Width) Multiplexer 74LS258 4.75V ~ 5.25V 16-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 2.6mA, 24mA Single Supply 4 x 2:1 1
Texas Instruments SN74LS26DG4 Texas Instruments SN74LS26DG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tube Discontinued at Digi-Key 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
Texas Instruments SN74LS280DRG4 Texas Instruments SN74LS280DRG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 14-SOIC (0.154", 3.90mm Width) 74LS280 9-Bit 4.75 V ~ 5.25 V 14-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Parity Generator/Checker 400µA, 8mA
Texas Instruments SN74LS348DRG4 Texas Instruments SN74LS348DRG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/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
Texas Instruments SN74LS375DRG4 Texas Instruments SN74LS375DRG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 16-SOIC (0.154", 3.90mm Width) 74LS375 Differential 4.75V ~ 5.25V 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 D-Type Transparent Latch 400µA, 8mA 1:1 4 12ns
Texas Instruments SN74LS378NSRG4 Texas Instruments SN74LS378NSRG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.209", 5.30mm Width) D-Type 74LS378 Non-Inverted 4.75V ~ 5.25V 16-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 1 6 400µA, 8mA Standard 40 MHz Positive Edge 27ns @ 5V, 15pF 22 mA
Texas Instruments SN74LS399DG4 Texas Instruments SN74LS399DG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tube Obsolete 0°C ~ 70°C Surface Mount 16-SOIC (0.154", 3.90mm Width) Multiplexer 74LS399 4.75V ~ 5.25V 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 400 400µA, 8mA Single Supply 4 x 2:1 1
Texas Instruments SN74LS42NSRG4 Texas Instruments SN74LS42NSRG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 16-SOIC (0.209", 5.30mm Width) Decoder/Demultiplexer 74LS42 4.75V ~ 5.25V 16-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 400µA, 8mA Single Supply 1 x 4:10 1
Texas Instruments SN74LS541DWRG4 Texas Instruments SN74LS541DWRG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tape & Reel (TR) Discontinued at Digi-Key 0°C ~ 70°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) 74LS541 - 3-State 4.75V ~ 5.25V 20-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Buffer, Non-Inverting 1 8 15mA, 24mA
Texas Instruments SN74LS594NSRG4 Texas Instruments SN74LS594NSRG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 16-SOIC (0.209", 5.30mm Width) 74LS594 Push-Pull 4.75V ~ 5.25V 16-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Shift Register 1 8 Serial to Parallel
Texas Instruments SN74LS595NSRG4 Texas Instruments SN74LS595NSRG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 16-SOIC (0.209", 5.30mm Width) 74LS595 Tri-State 4.75V ~ 5.25V 16-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Shift Register 1 8 Serial to Parallel, Serial
Texas Instruments SN74LS598DWG4 Texas Instruments SN74LS598DWG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tube Obsolete 0°C ~ 70°C Surface Mount 20-SOIC (0.295", 7.50mm Width) 74LS598 Tri-State 4.75V ~ 5.25V 20-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Shift Register 1 8 Parallel to Serial
Texas Instruments SN74LS623DWG4 Texas Instruments SN74LS623DWG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tube Obsolete 0°C ~ 70°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) 74LS623 - 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
Texas Instruments SN74LS623NSRG4 Texas Instruments SN74LS623NSRG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 20-SOIC (0.209", 5.30mm Width) 74LS623 - 3-State 4.75V ~ 5.25V 20-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Transceiver, Non-Inverting 1 8 15mA, 24mA
Texas Instruments SN74LS629DRG4 Texas Instruments SN74LS629DRG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 16-SOIC (0.154", 3.90mm Width) VCO (Dual) SN74LS62 20MHz 35 mA 4.75V ~ 5.25V 16-SOIC download - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500
Texas Instruments SN74LS629NSRG4 Texas Instruments SN74LS629NSRG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 16-SOIC (0.209", 5.30mm Width) VCO (Dual) SN74LS62 20MHz 35 mA 4.75V ~ 5.25V 16-SO download - ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000
Texas Instruments SN74LS641DWRG4 Texas Instruments SN74LS641DWRG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) 74LS641 - Open Collector 4.75V ~ 5.25V 20-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Transceiver, Non-Inverting 1 8 -, 24mA
Texas Instruments SN74LS648DWG4 Texas Instruments SN74LS648DWG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tube Obsolete 0°C ~ 70°C (TA) Surface Mount 24-SOIC (0.295", 7.50mm Width) 74LS648 - 3-State 4.75V ~ 5.25V 24-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 100 Transceiver, Inverting 1 8 15mA, 24mA
Texas Instruments SN74LS670DRG4 Texas Instruments SN74LS670DRG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 16-SOIC (0.154", 3.90mm Width) Register File 74LS670 4.75V ~ 5.25V 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 2.6mA, 8mA Single Supply 1 x 1:1 4
Texas Instruments SN74LS674DWG4 Texas Instruments SN74LS674DWG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tube Discontinued at Digi-Key 0°C ~ 70°C Surface Mount 24-SOIC (0.295", 7.50mm Width) 74LS674 Tri-State 4.75V ~ 5.25V 24-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Shift Register 1 16 Parallel to Serial
Texas Instruments SN74LS73ADRG4 Texas Instruments SN74LS73ADRG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tape & Reel (TR) Discontinued at Digi-Key 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) JK Type 74LS73 Complementary 4.75V ~ 5.25V 14-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 2 1 400µA, 8mA Master Reset 45 MHz Negative Edge 20ns @ 5V, 15pF 6 mA
Texas Instruments SN74LS74ADG4 Texas Instruments SN74LS74ADG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tube Discontinued at Digi-Key 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) D-Type 74LS74 Complementary 4.75V ~ 5.25V 14-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 2 1 400µA, 8mA Set(Preset) and Reset 33 MHz Positive Edge 40ns @ 5V, 15pF 8 mA
Texas Instruments SN74LS74ADRG4 Texas Instruments SN74LS74ADRG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tape & Reel (TR) Discontinued at Digi-Key 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.154", 3.90mm Width) D-Type 74LS74 Complementary 4.75V ~ 5.25V 14-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 2 1 400µA, 8mA Set(Preset) and Reset 33 MHz Positive Edge 40ns @ 5V, 15pF 8 mA

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