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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 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 Inputs Clock Frequency Voltage Supply Source Trigger Type Max Propagation Delay @ V, Max CL Current - Quiescent (Iq) Input Logic Level - Low Input Logic Level - High Circuit Independent Circuits
Texas Instruments SN74AS652DWR Texas Instruments SN74AS652DWR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74AS Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 24-SOIC (0.295", 7.50mm Width) 74AS652 - 3-State 4.5V ~ 5.5V 24-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Transceiver, Non-Inverting 1 8 15mA, 48mA
Texas Instruments SN74AS74ANSR Texas Instruments SN74AS74ANSR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74AS Tape & Reel (TR) Active 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.209", 5.30mm Width) D-Type 74AS74 Complementary 4.5V ~ 5.5V 14-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 2 1 2mA, 20mA Set(Preset) and Reset 105 MHz Positive Edge 9ns @ 5V, 50pF 16 mA
Texas Instruments SN74AS756DWR Texas Instruments SN74AS756DWR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74AS Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) 74AS756 - Open Collector 4.5V ~ 5.5V 20-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Buffer, Inverting 2 4 -, 64mA
Texas Instruments SN74AS760N Texas Instruments SN74AS760N Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74AS Tube Active 0°C ~ 70°C (TA) Through Hole 20-DIP (0.300", 7.62mm) 74AS760 - Open Collector 4.5V ~ 5.5V 20-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 20 Buffer, Non-Inverting 2 4 -, 64mA
Texas Instruments SN74AS8003PSR Texas Instruments SN74AS8003PSR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74AS Tape & Reel (TR) Obsolete 0°C ~ 70°C Surface Mount 8-SOIC (0.209", 5.30mm Width) - 74AS8003 2 4.5V ~ 5.5V 8-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 NAND Gate 2mA, 20mA 2 4.5ns @ 5V, 50pF 0.8V 2V
Texas Instruments SN74AS805BN Texas Instruments SN74AS805BN Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74AS Tube Obsolete 0°C ~ 70°C Through Hole 20-DIP (0.300", 7.62mm) - 74AS805 6 4.5V ~ 5.5V 20-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 20 NOR Gate 48mA, 48mA 2 4.3ns @ 5V, 50pF 0.8V 2V
Texas Instruments SN74AS821ADWR Texas Instruments SN74AS821ADWR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74AS Tape & Reel (TR) Obsolete 0°C ~ 70°C (TA) Surface Mount 24-SOIC (0.295", 7.50mm Width) D-Type 74AS821 Tri-State, Non-Inverted 4.5V ~ 5.5V 24-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 1 10 24mA, 48mA Standard Positive Edge 13ns @ 5V, 50pF 88 mA
Texas Instruments SN74LS126ANSR Texas Instruments SN74LS126ANSR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tape & Reel (TR) Active 0°C ~ 70°C (TA) Surface Mount 14-SOIC (0.209", 5.30mm Width) 74LS126 - 3-State 4.75V ~ 5.25V 14-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Buffer, Non-Inverting 4 1 2.6mA, 24mA
Texas Instruments SN74LS138DRE4 Texas Instruments SN74LS138DRE4 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 74LS138 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 3:8 1
Texas Instruments SN74LS138NG4 Texas Instruments SN74LS138NG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tube Discontinued at Digi-Key 0°C ~ 70°C Through Hole 16-DIP (0.300", 7.62mm) Decoder/Demultiplexer 74LS138 4.75V ~ 5.25V 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 400µA, 8mA Single Supply 1 x 3:8 1
Texas Instruments SN74LS139ADRE4 Texas Instruments SN74LS139ADRE4 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 74LS139 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 SN74LS139ANG4 Texas Instruments SN74LS139ANG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tube Discontinued at Digi-Key 0°C ~ 70°C Through Hole 16-DIP (0.300", 7.62mm) Decoder/Demultiplexer 74LS139 4.75V ~ 5.25V 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 400µA, 8mA Single Supply 1 x 2:4 2
Texas Instruments SN74LS145D Texas Instruments SN74LS145D Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tube Active 0°C ~ 70°C Surface Mount 16-SOIC (0.154", 3.90mm Width) Decoder 74LS145 4.75V ~ 5.25V 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 40 -, 80mA Single Supply 1 x 4:10 1
Texas Instruments SN74LS145DR Texas Instruments SN74LS145DR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tape & Reel (TR) Active 0°C ~ 70°C Surface Mount 16-SOIC (0.154", 3.90mm Width) Decoder 74LS145 4.75V ~ 5.25V 16-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 -, 80mA Single Supply 1 x 4:10 1
Texas Instruments SN74LS145NG4 Texas Instruments SN74LS145NG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tube Discontinued at Digi-Key 0°C ~ 70°C Through Hole 16-DIP (0.300", 7.62mm) Decoder 74LS145 4.75V ~ 5.25V 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 -, 80mA Single Supply 1 x 4:10 1
Texas Instruments SN74LS14DBR Texas Instruments SN74LS14DBR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74LS Tape & Reel (TR) Active 0°C ~ 70°C Surface Mount 14-SSOP (0.209", 5.30mm Width) Schmitt Trigger 74LS14 6 4.75V ~ 5.25V 14-SSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Inverter 400µA, 8mA 1 22ns @ 5V, 15pF 0.5V 1.9V
Texas Instruments SN74LS14DG4 Texas Instruments SN74LS14DG4 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) Schmitt Trigger 74LS14 6 4.75V ~ 5.25V 14-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 50 Inverter 400µA, 8mA 1 22ns @ 5V, 15pF 0.5V 1.9V
Texas Instruments SN74HC21DRE4 Texas Instruments SN74HC21DRE4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74HC Tape & Reel (TR) Obsolete -40°C ~ 85°C Surface Mount 14-SOIC (0.154", 3.90mm Width) - 74HC21 2 2V ~ 6V 14-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 AND Gate 5.2mA, 5.2mA 2 µA 4 19ns @ 6V, 50pF 0.5V ~ 1.8V 1.5V ~ 4.2V
Texas Instruments SN74HC21PW Texas Instruments SN74HC21PW Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74HC Tube Active -40°C ~ 85°C Surface Mount 14-TSSOP (0.173", 4.40mm Width) - 74HC21 2 2V ~ 6V 14-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 90 AND Gate 5.2mA, 5.2mA 2 µA 4 19ns @ 6V, 50pF 0.5V ~ 1.8V 1.5V ~ 4.2V
Texas Instruments SN74HC21PWT Texas Instruments SN74HC21PWT Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74HC Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 14-TSSOP (0.173", 4.40mm Width) - 74HC21 2 2V ~ 6V 14-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 AND Gate 5.2mA, 5.2mA 2 µA 4 19ns @ 6V, 50pF 0.5V ~ 1.8V 1.5V ~ 4.2V
Texas Instruments SN74HC240NSR Texas Instruments SN74HC240NSR Texas Instruments
RFQ

Min: 1

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/image/Texas Instruments 74HC Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 20-SOIC (0.209", 5.30mm Width) 74HC240 - 3-State 2V ~ 6V 20-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Buffer, Inverting 2 4 7.8mA, 7.8mA
Texas Instruments SN74HC240NSRE4 Texas Instruments SN74HC240NSRE4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74HC Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 20-SOIC (0.209", 5.30mm Width) 74HC240 - 3-State 2V ~ 6V 20-SO download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Buffer, Inverting 2 4 7.8mA, 7.8mA
Texas Instruments SN74HC240PWT Texas Instruments SN74HC240PWT Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74HC Tape & Reel (TR) Active -40°C ~ 85°C (TA) Surface Mount 20-TSSOP (0.173", 4.40mm Width) 74HC240 - 3-State 2V ~ 6V 20-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 Buffer, Inverting 2 4 7.8mA, 7.8mA
Texas Instruments SN74HC244PW Texas Instruments SN74HC244PW Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74HC Tube Active -40°C ~ 85°C (TA) Surface Mount 20-TSSOP (0.173", 4.40mm Width) 74HC244 - 3-State 2V ~ 6V 20-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 70 Buffer, Non-Inverting 2 4 7.8mA, 7.8mA
Texas Instruments SN74HC245DWRE4 Texas Instruments SN74HC245DWRE4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74HC Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) 74HC245 - 3-State 2V ~ 6V 20-SOIC download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Transceiver, Non-Inverting 1 8 7.8mA, 7.8mA
Texas Instruments SN74HC245PWRG4 Texas Instruments SN74HC245PWRG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74HC Tape & Reel (TR) Discontinued at Digi-Key -40°C ~ 85°C (TA) Surface Mount 20-TSSOP (0.173", 4.40mm Width) 74HC245 - 3-State 2V ~ 6V 20-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 Transceiver, Non-Inverting 1 8 7.8mA, 7.8mA
Texas Instruments SN74HC251PWR Texas Instruments SN74HC251PWR Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74HC Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) Multiplexer 74HC251 2V ~ 6V 16-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,000 7.8mA, 7.8mA Single Supply 1 x 8:1 1
Texas Instruments SN74HC251PWT Texas Instruments SN74HC251PWT Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74HC Tape & Reel (TR) Active -40°C ~ 85°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) Multiplexer 74HC251 2V ~ 6V 16-TSSOP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 250 7.8mA, 7.8mA Single Supply 1 x 8:1 1
Texas Instruments SN74HC253NG4 Texas Instruments SN74HC253NG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74HC Tube Discontinued at Digi-Key -40°C ~ 85°C Through Hole 16-DIP (0.300", 7.62mm) Multiplexer 74HC253 2V ~ 6V 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 7.8mA, 7.8mA Single Supply 2 x 4:1 1
Texas Instruments SN74HC257NG4 Texas Instruments SN74HC257NG4 Texas Instruments
RFQ

Min: 1

Mult: 1

/image/Texas Instruments 74HC Tube Discontinued at Digi-Key -40°C ~ 85°C Through Hole 16-DIP (0.300", 7.62mm) Multiplexer 74HC257 2V ~ 6V 16-PDIP download ROHS3 Compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 25 7.8mA, 7.8mA Single Supply 4 x 2:1 1

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