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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 Current - Quiescent (Max) Number of Inputs Data Rate Clock Frequency Input Signal Output Signal 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 Delay Time - Propagation Translator Type Channel Type Channels per Circuit
Harris Corporation CD74HC640M Harris Corporation CD74HC640M Harris Corporation
RFQ

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Mult: 1

/image/Harris Corporation 74HC Tube Obsolete -55°C ~ 125°C (TA) Surface Mount 20-SOIC (0.295", 7.50mm Width) 74HC640 - 3-State 2V ~ 6V 20-SOIC download RoHS non-compliant EAR99 8542.39.0001 25 Transceiver, Inverting 1 8 7.8mA, 7.8mA
National Semiconductor DM74132N National Semiconductor DM74132N National Semiconductor
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/image/National Semiconductor 7400 Bag Obsolete 0°C ~ 70°C Through Hole 14-DIP (0.300", 7.62mm) Schmitt Trigger DM74132 4 4.75V ~ 5.25V 14-DIP download RoHS non-compliant EAR99 8542.39.0001 25 NAND Gate 800µA, 16mA 2 22ns @ 5V, 15pF 0.6V 2V
Fairchild Semiconductor 74LCX16652MTDX Fairchild Semiconductor 74LCX16652MTDX Fairchild Semiconductor
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/image/Fairchild Semiconductor 74LCX Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount 56-TFSOP (0.240", 6.10mm Width) 74LCX16652 - 3-State 2V ~ 3.6V 56-TSSOP download ROHS3 Compliant EAR99 8542.39.0001 1,000 Transceiver, Non-Inverting 2 8 24mA, 24mA
Fairchild Semiconductor MM74HC126MTC Fairchild Semiconductor MM74HC126MTC Fairchild Semiconductor
RFQ

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/image/Fairchild Semiconductor 74HC Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 14-TSSOP (0.173", 4.40mm Width) 74HC126 - 3-State 2V ~ 6V 14-TSSOP download ROHS3 Compliant EAR99 8542.39.0001 94 Buffer, Non-Inverting 4 1 7.8mA, 7.8mA
Fairchild Semiconductor 74ABT16541CSSC Fairchild Semiconductor 74ABT16541CSSC Fairchild Semiconductor
RFQ

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/image/Fairchild Semiconductor 74ABT Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 48-BSSOP (0.295", 7.50mm Width) 74ABT16541 - 3-State 4.5V ~ 5.5V 48-SSOP download ROHS3 Compliant EAR99 8542.39.0001 29 Buffer, Non-Inverting 2 8 32mA, 64mA
Fairchild Semiconductor 74LVX112MTC Fairchild Semiconductor 74LVX112MTC Fairchild Semiconductor
RFQ

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/image/Fairchild Semiconductor 74LVX Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 16-TSSOP (0.173", 4.40mm Width) JK Type 74LVX112 Complementary 2V ~ 3.6V 16-TSSOP download ROHS3 Compliant EAR99 8542.39.0001 2,350 2 1 4mA, 4mA Set(Preset) and Reset 150 MHz Negative Edge 15ns @ 3.3V, 50pF 2 µA 4 pF
onsemi MC74HC164ADR2 onsemi MC74HC164ADR2 onsemi
RFQ

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Mult: 1

/image/onsemi 74HC Bulk Active -55°C ~ 125°C Surface Mount 14-SOIC (0.154", 3.90mm Width) 74HC164 Push-Pull 2V ~ 6V 14-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected MC74HC164ADR2OSTR EAR99 8542.39.0001 2,500 Shift Register 1 8 Serial to Parallel
Fairchild Semiconductor 74AC139SJ Fairchild Semiconductor 74AC139SJ Fairchild Semiconductor
RFQ

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/image/Fairchild Semiconductor 74AC Tube Obsolete -40°C ~ 85°C Surface Mount 16-SOIC (0.209", 5.30mm Width) Decoder/Demultiplexer 74AC139 2V ~ 6V 16-SOP download ROHS3 Compliant EAR99 8542.39.0001 2,350 24mA, 24mA Single Supply 1 x 2:4 2
Fairchild Semiconductor 74AC20SC Fairchild Semiconductor 74AC20SC Fairchild Semiconductor
RFQ

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/image/Fairchild Semiconductor 74AC Tube Obsolete -40°C ~ 85°C Surface Mount 14-SOIC (0.154", 3.90mm Width) - 74AC20 2 2V ~ 6V 14-SOIC download ROHS3 Compliant EAR99 8542.39.0001 1,100 NAND Gate 24mA, 24mA 2 µA 4 7ns @ 5V, 50pF 0.9V ~ 1.65V 2.1V ~ 3.85V
Fairchild Semiconductor 74LVX240MTC Fairchild Semiconductor 74LVX240MTC Fairchild Semiconductor
RFQ

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/image/Fairchild Semiconductor 74LVX Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 20-TSSOP (0.173", 4.40mm Width) 74LVX240 - 3-State 2V ~ 3.6V 20-TSSOP download ROHS3 Compliant EAR99 8542.39.0001 1,825 Buffer, Inverting 2 4 4mA, 4mA
Harris Corporation CD74HCU04E Harris Corporation CD74HCU04E Harris Corporation
RFQ

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/image/Harris Corporation 74HCU Tube Obsolete -55°C ~ 125°C Through Hole 14-DIP (0.300", 7.62mm) - 74HCU04 6 2V ~ 6V 14-PDIP download RoHS non-compliant EAR99 8542.39.0001 25 Inverter 5.2mA, 5.2mA 2 µA 1 12ns @ 6V, 50pF 0.3V ~ 1.1V 1.7V ~ 4.8V
Fairchild Semiconductor DM74ALS04BMX Fairchild Semiconductor DM74ALS04BMX Fairchild Semiconductor
RFQ

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/image/Fairchild Semiconductor 74ALS Bulk Obsolete 0°C ~ 70°C Surface Mount 14-SOIC (0.154", 3.90mm Width) - 74ALS04 6 4.5V ~ 5.5V 14-SOIC download ROHS3 Compliant EAR99 8542.39.0001 2,500 Inverter 400µA, 8mA 1 11ns @ 5V, 50pF 0.8V 2V
Fairchild Semiconductor T34170MTDX Fairchild Semiconductor T34170MTDX Fairchild Semiconductor
RFQ

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/image/Fairchild Semiconductor - Bulk Obsolete -40°C ~ 85°C Surface Mount 56-TFSOP (0.240", 6.10mm Width) Multiplexer/Demultiplexer FST34170 4V ~ 5.5V 56-TSSOP download ROHS3 Compliant EAR99 8542.39.0001 1,000 - Single Supply 16 x 1:2 1
Fairchild Semiconductor DM74ALS08SJ Fairchild Semiconductor DM74ALS08SJ Fairchild Semiconductor
RFQ

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/image/Fairchild Semiconductor 74ALS Tube Obsolete 0°C ~ 70°C Surface Mount 14-SOIC (0.209", 5.30mm Width) - 74ALS08 4 4.5V ~ 5.5V 14-SOP download ROHS3 Compliant EAR99 8542.39.0001 47 AND Gate 400µA, 8mA 2 14ns @ 5V, 50pF 0.8V 2V
Fairchild Semiconductor DM74LS169AM Fairchild Semiconductor DM74LS169AM Fairchild Semiconductor
RFQ

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/image/Fairchild Semiconductor 74LS Tube Obsolete 0°C ~ 70°C Surface Mount 16-SOIC (0.154", 3.90mm Width) 74LS169 Up, Down 4.75 V ~ 5.25 V 16-SOIC download RoHS non-compliant EAR99 8542.39.0001 48 Binary Counter 1 4 - Synchronous 25 MHz Positive Edge
Fairchild Semiconductor DM74S163N Fairchild Semiconductor DM74S163N Fairchild Semiconductor
RFQ

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/image/Fairchild Semiconductor 74S Tube Obsolete 0°C ~ 70°C Through Hole 16-DIP (0.300", 7.62mm) 74S163 Up 4.75 V ~ 5.25 V 16-PDIP download RoHS non-compliant EAR99 8542.39.0001 25 Binary Counter 1 4 - Synchronous 40 MHz Positive Edge
onsemi MC14021BDR2 onsemi MC14021BDR2 onsemi
RFQ

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/image/onsemi 4000B Bulk Active -55°C ~ 125°C Surface Mount 16-SOIC (0.154", 3.90mm Width) MC14021 Standard 3V ~ 18V 16-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Shift Register 1 8 Parallel or Serial to Serial
Infineon Technologies CY7C4271V-10JC Infineon Technologies CY7C4271V-10JC Infineon Technologies
RFQ

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/image/Infineon Technologies CY7C Tray Obsolete 0°C ~ 70°C Surface Mount 32-LCC (J-Lead) 7C4271 Not Verified 3 V ~ 3.6 V 32-PLCC (11.43x13.97) download RoHS non-compliant 3 (168 Hours) REACH Unaffected EAR99 8542.32.0071 30 Synchronous 100MHz 288K (32K x 9) 8ns 25mA Uni-Directional Depth, Width Yes No No
Fairchild Semiconductor 74VHC240SJ Fairchild Semiconductor 74VHC240SJ Fairchild Semiconductor
RFQ

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/image/Fairchild Semiconductor 74VHC Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 20-SOIC (0.209", 5.30mm Width) 74VHC240 - 3-State 2V ~ 5.5V 20-SOP download ROHS3 Compliant EAR99 8542.39.0001 38 Buffer, Inverting 2 4 8mA, 8mA
onsemi MC10ELT28D onsemi MC10ELT28D onsemi
RFQ

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/image/onsemi 10ELT Tube Active -40°C ~ 85°C (TA) Surface Mount 8-SOIC (0.154", 3.90mm Width) 10ELT28 Differential, Single-Ended 1 8-SOIC RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 98 - PECL, TTL TTL, PECL Mixed Signal Unidirectional 2
onsemi MC74HC390ADR2 onsemi MC74HC390ADR2 onsemi
RFQ

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/image/onsemi 74HC Bulk Active -55°C ~ 125°C Surface Mount 16-SOIC (0.154", 3.90mm Width) 74HC390 - 2 V ~ 6 V 16-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Counter, Decade 2 4 Asynchronous - 50 MHz Negative Edge
Fairchild Semiconductor TU3257MTCX Fairchild Semiconductor TU3257MTCX Fairchild Semiconductor
RFQ

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/image/Fairchild Semiconductor - Bulk Obsolete -40°C ~ 85°C Surface Mount 16-TSSOP (0.173", 4.40mm Width) Multiplexer/Demultiplexer 4V ~ 5.5V 16-TSSOP download ROHS3 Compliant EAR99 8542.39.0001 2,500 - Single Supply 4 x 2:1 1
Fairchild Semiconductor MM74HCT373N Fairchild Semiconductor MM74HCT373N Fairchild Semiconductor
RFQ

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/image/Fairchild Semiconductor 74HCT Tube Obsolete -40°C ~ 85°C Through Hole 20-DIP (0.300", 7.62mm) 74HCT373 Tri-State 4.5V ~ 5.5V 20-PDIP download ROHS3 Compliant EAR99 8542.39.0001 18 D-Type Transparent Latch 7.2mA, 7.2mA 8:8 1 25ns
Fairchild Semiconductor MM74HC273N Fairchild Semiconductor MM74HC273N Fairchild Semiconductor
RFQ

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/image/Fairchild Semiconductor 74HC Tube Obsolete -40°C ~ 85°C (TA) Through Hole 20-DIP (0.300", 7.62mm) D-Type 74HC273 Non-Inverted 2V ~ 6V 20-PDIP download ROHS3 Compliant EAR99 8542.39.0001 18 1 8 5.2mA, 5.2mA Master Reset 78 MHz Positive Edge 23ns @ 6V, 50pF 8 µA 7 pF
Microchip Technology SY100S304FC Microchip Technology SY100S304FC Microchip Technology
RFQ

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/image/Microchip Technology 100S Bulk Obsolete 0°C ~ 85°C Surface Mount 24-CQFlatPack, CerPack 100S304 Differential 5 4.2V ~ 5.5V 24-CerPack download RoHS non-compliant EAR99 8542.39.0001 15 AND/NAND Gate - 10 Input (2, 2, 2, 2, 2) No
Fairchild Semiconductor T3126QSC Fairchild Semiconductor T3126QSC Fairchild Semiconductor
RFQ

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/image/Fairchild Semiconductor - Tube Obsolete -40°C ~ 85°C Surface Mount 16-LSSOP (0.154", 3.90mm Width) Bus Switch FST3126 4V ~ 5.5V 16-QSOP download ROHS3 Compliant EAR99 8542.39.0001 4,700 - Single Supply 1 x 1:1 4
onsemi MC74HC393ADR2 onsemi MC74HC393ADR2 onsemi
RFQ

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Mult: 1

/image/onsemi 74HC Bulk Active -55°C ~ 125°C Surface Mount 14-SOIC (0.154", 3.90mm Width) 74HC393 Down 2 V ~ 6 V 14-SOIC download RoHS non-compliant 1 (Unlimited) REACH Unaffected EAR99 8542.39.0001 2,500 Binary Counter 2 4 Asynchronous - 50 MHz Negative Edge
Harris Corporation CD74HC253E Harris Corporation CD74HC253E Harris Corporation
RFQ

Min: 1

Mult: 1

/image/Harris Corporation 74HC Tube Obsolete -55°C ~ 125°C Through Hole 16-DIP (0.300", 7.62mm) Multiplexer 74HC253 2V ~ 6V 16-PDIP download RoHS non-compliant EAR99 8542.39.0001 25 7.8mA, 7.8mA Single Supply 2 x 4:1 1
onsemi SN74LS374N onsemi SN74LS374N onsemi
RFQ

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/image/onsemi 74LS Tube Obsolete 0°C ~ 70°C (TA) Through Hole 20-DIP (0.300", 7.62mm) D-Type 74LS374 Tri-State, Non-Inverted 4.75V ~ 5.25V 20-PDIP download RoHS non-compliant EAR99 8542.39.0001 20 1 8 2.6mA, 24mA Standard 50 MHz Positive Edge 28ns @ 5V, 45pF 40 mA
Fairchild Semiconductor MM74HCT240SJ Fairchild Semiconductor MM74HCT240SJ Fairchild Semiconductor
RFQ

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/image/Fairchild Semiconductor 74HCT Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 20-SOIC (0.209", 5.30mm Width) 74HCT240 - 3-State 4.5V ~ 5.5V 20-SOP download ROHS3 Compliant EAR99 8542.39.0001 38 Buffer, Inverting 2 4 7.2mA, 7.2mA

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