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ALLCHIPS ELECTRONICS LIMITED

Image Name Manufacturer Quantity Mfr Series Package Product Status Operating Temperature Mounting Type Package / Case Type Features Base Product Number Input Type Output Type Direction Digi-Key Programmable Number of Circuits Voltage - Supply Supplier Device Package DataSheet RoHS Status Moisture Sensitivity Level (MSL) REACH Status Other Names ECCN HTSUS Standard Package Logic Type Number of Elements Number of Bits per Element Current - Output High, Low Function Number of Bits Number of Inputs Data Rate Clock Frequency Voltage Supply Source Memory Size Reset Timing Count Rate Trigger Type Max Propagation Delay @ V, Max CL Current - Quiescent (Iq) Access Time Current - Supply (Max) Bus Directional Expansion Type Programmable Flags Support Retransmit Capability FWFT Support Input Capacitance Input Logic Level - Low Input Logic Level - High Schmitt Trigger Input Circuit Independent Circuits Supply Voltage
Texas Instruments SN74LS158N Texas Instruments SN74LS158N Texas Instruments
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/image/Texas Instruments 74LS Tube Active 0°C ~ 70°C Through Hole 16-DIP (0.300", 7.62mm) Multiplexer 74LS158 4.75V ~ 5.25V 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 400µA, 8mA Single Supply 4 x 2:1 1
Texas Instruments SN74LS163ANG4 Texas Instruments SN74LS163ANG4 Texas Instruments
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/image/Texas Instruments 74LS Tube Discontinued at Digi-Key 0°C ~ 70°C Through Hole 16-DIP (0.300", 7.62mm) 74LS163 Up 4.75 V ~ 5.25 V 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Binary Counter 1 4 Synchronous Synchronous 25 MHz Positive Edge
Texas Instruments SN74LS169BNG4 Texas Instruments SN74LS169BNG4 Texas Instruments
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/image/Texas Instruments 74LS Tube Discontinued at Digi-Key 0°C ~ 70°C Through Hole 16-DIP (0.300", 7.62mm) 74LS169 Up, Down 4.75 V ~ 5.25 V 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Binary Counter 1 4 - Synchronous 25 MHz Positive Edge
Texas Instruments SN74LS181NG4 Texas Instruments SN74LS181NG4 Texas Instruments
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/image/Texas Instruments 74LS Tube Obsolete 0°C ~ 70°C Through Hole 24-DIP (0.600", 15.24mm) 74LS181 24-PDIP ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 15 Arithmetic Logic Unit - 4.75V ~ 5.25V
Texas Instruments SN74LS20NG4 Texas Instruments SN74LS20NG4 Texas Instruments
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/image/Texas Instruments 74LS Tube Discontinued at Digi-Key 0°C ~ 70°C Through Hole 14-DIP (0.300", 7.62mm) - 74LS20 2 4.75V ~ 5.25V 14-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 NAND Gate 400µA, 8mA 4 15ns @ 5V, 15pF 0.8V 2V
Texas Instruments SN74LS243NG4 Texas Instruments SN74LS243NG4 Texas Instruments
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/image/Texas Instruments 74LS Tube Discontinued at Digi-Key 0°C ~ 70°C (TA) Through Hole 14-DIP (0.300", 7.62mm) 74LS243 - Push-Pull 4.75V ~ 5.25V 14-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Transceiver, Non-Inverting 1 4 15mA, 24mA
Texas Instruments SN74LS251NG4 Texas Instruments SN74LS251NG4 Texas Instruments
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/image/Texas Instruments 74LS Tube Discontinued at Digi-Key 0°C ~ 70°C Through Hole 16-DIP (0.300", 7.62mm) Multiplexer 74LS251 4.75V ~ 5.25V 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 2.6mA, 8mA Single Supply 1 x 8:1 1
Texas Instruments SN74LS26N Texas Instruments SN74LS26N Texas Instruments
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/image/Texas Instruments 74LS Tube Active 0°C ~ 70°C Through Hole 14-DIP (0.300", 7.62mm) Open Collector 74LS26 4 4.75V ~ 5.25V 14-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 NAND Gate -, 8mA 2 32ns @ 5V, 15pF 0.8V 2V
Texas Instruments SN74LS283NG4 Texas Instruments SN74LS283NG4 Texas Instruments
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/image/Texas Instruments 74LS Tube Discontinued at Digi-Key 0°C ~ 70°C Through Hole 16-DIP (0.300", 7.62mm) 74LS283 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Binary Full Adder with Fast Carry 4 4.75V ~ 5.25V
Texas Instruments SN74LS348N Texas Instruments SN74LS348N Texas Instruments
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/image/Texas Instruments 74LS Tube Active 0°C ~ 70°C Through Hole 16-DIP (0.300", 7.62mm) Priority Encoder 74LS348 4.75V ~ 5.25V 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 400µA, 24mA Single Supply 1 x 8:3 1
Texas Instruments SN74LS365AN Texas Instruments SN74LS365AN Texas Instruments
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/image/Texas Instruments 74LS Tube Active 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) 74LS365 - 3-State 4.75V ~ 5.25V 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Buffer, Non-Inverting 1 6 2.6mA, 24mA
Texas Instruments SN74LS367ANG4 Texas Instruments SN74LS367ANG4 Texas Instruments
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/image/Texas Instruments 74LS Tube Discontinued at Digi-Key 0°C ~ 70°C (TA) Through Hole 16-DIP (0.300", 7.62mm) 74LS367 - 3-State 4.75V ~ 5.25V 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Buffer, Non-Inverting 2 2, 4 (Hex) 2.6mA, 24mA
Texas Instruments SN74LS390NG4 Texas Instruments SN74LS390NG4 Texas Instruments
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/image/Texas Instruments 74LS Tube Discontinued at Digi-Key 0°C ~ 70°C Through Hole 16-DIP (0.300", 7.62mm) 74LS390 Up 4.75 V ~ 5.25 V 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Counter, Decade 2 4 Asynchronous - 35 MHz Negative Edge
Texas Instruments SN74LS42N Texas Instruments SN74LS42N Texas Instruments
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/image/Texas Instruments 74LS Tube Active 0°C ~ 70°C Through Hole 16-DIP (0.300", 7.62mm) Decoder/Demultiplexer 74LS42 4.75V ~ 5.25V 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 400µA, 8mA Single Supply 1 x 4:10 1
Texas Instruments SN74LS442NG4 Texas Instruments SN74LS442NG4 Texas Instruments
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/image/Texas Instruments 74LS Tube Obsolete 0°C ~ 70°C (TA) Through Hole 20-DIP (0.300", 7.62mm) 74LS442 - 3-State 4.75V ~ 5.25V 20-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 20 Transceiver, Non-Inverting 1 4 15mA, 24mA
Texas Instruments SN74LS465NG4 Texas Instruments SN74LS465NG4 Texas Instruments
RFQ

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/image/Texas Instruments 74LS Tube Obsolete 0°C ~ 70°C (TA) Through Hole 20-DIP (0.300", 7.62mm) 74LS465 - 3-State 4.75V ~ 5.25V 20-PDIP ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 20 Buffer, Non-Inverting 1 8 2.6mA, 24mA
Texas Instruments SN74LS51N Texas Instruments SN74LS51N Texas Instruments
RFQ

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/image/Texas Instruments 74LS Tube Active 0°C ~ 70°C Through Hole 14-DIP (0.300", 7.62mm) 74LS51 Single-Ended 2 4.75V ~ 5.25V 14-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 AND/OR/INVERT Gate 400µA, 8mA 10 Input (3, 3, 2, 2) No
Texas Instruments SN74LS541NG4 Texas Instruments SN74LS541NG4 Texas Instruments
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/image/Texas Instruments 74LS Tube Discontinued at Digi-Key 0°C ~ 70°C (TA) Through Hole 20-DIP (0.300", 7.62mm) 74LS541 - 3-State 4.75V ~ 5.25V 20-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 20 Buffer, Non-Inverting 1 8 15mA, 24mA
Texas Instruments SN74LS592N Texas Instruments SN74LS592N Texas Instruments
RFQ

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/image/Texas Instruments 74LS Tube Active 0°C ~ 70°C Through Hole 16-DIP (0.300", 7.62mm) 74LS592 Up 4.75 V ~ 5.25 V 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 Binary Counter 1 8 - - 35 MHz Positive Edge
Texas Instruments SN74LS623N Texas Instruments SN74LS623N Texas Instruments
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/image/Texas Instruments 74LS Tube Active 0°C ~ 70°C (TA) Through Hole 20-DIP (0.300", 7.62mm) 74LS623 - 3-State 4.75V ~ 5.25V 20-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 20 Transceiver, Non-Inverting 1 8 15mA, 24mA
Texas Instruments SN74LS623NG4 Texas Instruments SN74LS623NG4 Texas Instruments
RFQ

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/image/Texas Instruments 74LS Tube Discontinued at Digi-Key 0°C ~ 70°C (TA) Through Hole 20-DIP (0.300", 7.62mm) 74LS623 - 3-State 4.75V ~ 5.25V 20-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 20 Transceiver, Non-Inverting 1 8 15mA, 24mA
Texas Instruments SN74V3650-6PEU Texas Instruments SN74V3650-6PEU Texas Instruments
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/image/Texas Instruments 74V Tray Obsolete 0°C ~ 70°C Surface Mount 128-LQFP 74V3650 Not Verified 3.15 V ~ 3.45 V 128-LQFP (20x14) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 72 Synchronous 166MHz 72K (2K x 36) 4.5ns 40mA Uni-Directional Depth, Width Yes Yes Yes
Texas Instruments SN74V3660-15PEU Texas Instruments SN74V3660-15PEU Texas Instruments
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/image/Texas Instruments 74V Tray Obsolete 0°C ~ 70°C Surface Mount 128-LQFP 74V3660 Not Verified 3.15 V ~ 3.45 V 128-LQFP (20x14) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected SN74V3660-15PEU-NDR EAR99 8542.39.0001 72 Synchronous 66.7MHz 144K (4K x 36) 10ns 40mA Uni-Directional Depth, Width Yes Yes Yes
Texas Instruments SN74V3670-15PEU Texas Instruments SN74V3670-15PEU Texas Instruments
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/image/Texas Instruments 74V Tray Obsolete 0°C ~ 70°C Surface Mount 128-LQFP 74V3670 Not Verified 3.15 V ~ 3.45 V 128-LQFP (20x14) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 72 Synchronous 66.7MHz 288K (8K x 36) 10ns 40mA Uni-Directional Depth, Width Yes Yes Yes
Texas Instruments SN74V3670-6PEU Texas Instruments SN74V3670-6PEU Texas Instruments
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/image/Texas Instruments 74V Tray Obsolete 0°C ~ 70°C Surface Mount 128-LQFP 74V3670 Not Verified 3.15 V ~ 3.45 V 128-LQFP (20x14) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.32.0071 72 Synchronous 166MHz 288K (8K x 36) 4.5ns 40mA Uni-Directional Depth, Width Yes Yes Yes
Texas Instruments SN74V3680-10PEU Texas Instruments SN74V3680-10PEU Texas Instruments
RFQ

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/image/Texas Instruments 74V Tray Obsolete 0°C ~ 70°C Surface Mount 128-LQFP 74V3680 Not Verified 3.15 V ~ 3.45 V 128-LQFP (20x14) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected EAR99 8542.39.0001 72 Synchronous 100MHz 576K (16K x 36) 6.5ns 40mA Uni-Directional Depth, Width Yes Yes Yes
Texas Instruments SN74V3680-15PEU Texas Instruments SN74V3680-15PEU Texas Instruments
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/image/Texas Instruments 74V Tube Active 0°C ~ 70°C Surface Mount 128-LQFP 74V3680 Not Verified 3.15 V ~ 3.45 V 128-LQFP (20x14) download ROHS3 Compliant 3 (168 Hours) REACH Unaffected SN74V3680-15PEU-NDR EAR99 8542.39.0001 72 Synchronous 66.7MHz 576K (16K x 36) 10ns 40mA Uni-Directional Depth, Width Yes Yes Yes
Texas Instruments SN74LV125ARGYRG4 Texas Instruments SN74LV125ARGYRG4 Texas Instruments
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/image/Texas Instruments 74LV Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 125°C (TA) Surface Mount 14-VFQFN Exposed Pad 74LV125 - 3-State 2V ~ 5.5V 14-VQFN (3.5x3.5) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 3,000 Buffer, Non-Inverting 4 1 16mA, 16mA
Texas Instruments SN74LV165ARGYRG4 Texas Instruments SN74LV165ARGYRG4 Texas Instruments
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/image/Texas Instruments 74LV Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 125°C Surface Mount 16-VFQFN Exposed Pad 74LV165 Complementary 2V ~ 5.5V 16-VQFN (4x3.5) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 3,000 Shift Register 1 8 Parallel or Serial to Serial
Texas Instruments SN74LV374ARGYRG4 Texas Instruments SN74LV374ARGYRG4 Texas Instruments
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/image/Texas Instruments 74LV Tape & Reel (TR) Obsolete -40°C ~ 85°C (TA) Surface Mount 20-VFQFN Exposed Pad D-Type 74LV374 Tri-State, Non-Inverted 2V ~ 5.5V 20-VQFN (3.5x4.5) download ROHS3 Compliant 2 (1 Year) REACH Unaffected EAR99 8542.39.0001 3,000 1 8 16mA, 16mA Standard 170 MHz Positive Edge 10.1ns @ 5V, 50pF 20 µA 2.9 pF

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