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ALLCHIPS ELECTRONICS LIMITED

Compare Image Name Manufacturer Quantity Weight(Kg) Size(LxWxH) Mfr Series Package Product Status Operating Temperature Applications Mounting Type Package / Case Type Features Base Product Number Frequency Current - Supply Voltage - Input (Max) Output Type Digi-Key Programmable PLL Main Purpose Input Output Number of Circuits Ratio - Input:Output Differential - Input:Output Frequency - Max Voltage - Supply Supplier Device Package DataSheet RoHS Status ECCN HTSUS Standard Package Number of Elements Function Voltage - Supply, Single/Dual (±) Voltage - Input Offset (Max) Current - Input Bias (Max) Current - Output (Typ) Current - Quiescent (Max) CMRR, PSRR (Typ) Propagation Delay (Max) Hysteresis Slew Rate -3db Bandwidth Current - Output / Channel Amplifier Type Gain Bandwidth Product Current - Input Bias Voltage - Input Offset Voltage - Supply Span (Min) Voltage - Supply Span (Max) Configuration Number of I/O Core Processor Core Size Speed Connectivity Peripherals Program Memory Size Program Memory Type EEPROM Size RAM Size Voltage - Supply (Vcc/Vdd) Data Converters Oscillator Type Protocol Number of Drivers/Receivers Duplex Data Rate Max Output Power x Channels @ Load Interface Number of Outputs Current - Quiescent (Iq) Current - Supply (Max) Internal Switch(s) Topology Frequency - Switching Control Features Voltage - Supply (Max) Output Configuration Output Phases Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Current - Output Display Type Digits or Characters Dimming Voltage - Supply (Min) Voltage - Output Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features Voltage/Current - Output 1 Voltage/Current - Output 2 Voltage/Current - Output 3 w/LED Driver w/Supervisor w/Sequencer
National Semiconductor LM4873MT/NOPB National Semiconductor LM4873MT/NOPB National Semiconductor
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/image/National Semiconductor Boomer® Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 20-TSSOP (0.173", 4.40mm Width) Class AB Depop, Input Multiplexer, Shutdown, Thermal Protection 2-Channel (Stereo) with Stereo Headphones 2V ~ 5.5V 20-TSSOP download ROHS3 Compliant EAR99 8542.33.0001 73 3W x 2 @ 3Ohm; 440mW x 2 @ 8Ohm
National Semiconductor LP2981IM5-2.7/NOPB National Semiconductor LP2981IM5-2.7/NOPB National Semiconductor
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/image/National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download ROHS3 Compliant EAR99 8542.39.0001 1,000 95 µA 1.7 mA Enable Positive 100mA 2.7V - 1 0.37V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
National Semiconductor LMV921M7X National Semiconductor LMV921M7X National Semiconductor
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/image/National Semiconductor - Bulk Obsolete -40°C ~ 85°C Surface Mount 5-TSSOP, SC-70-5, SOT-353 160µA Rail-to-Rail 1 SC-70-5 download RoHS non-compliant EAR99 8542.33.0001 3,000 0.45V/µs General Purpose 1 MHz 12 nA 1.5 mV 1.5 V 5 V
National Semiconductor LP2951CN-3.3 National Semiconductor LP2951CN-3.3 National Semiconductor
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Min: 1

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/image/National Semiconductor - Tube Obsolete -40°C ~ 125°C (TJ) Through Hole 8-DIP (0.300", 7.62mm) 30V Fixed 8-PDIP RoHS non-compliant EAR99 8542.39.0001 50 200 µA 14 mA Enable, Error Flag, Power On Reset Positive 100mA 3.3V - 1 0.6V @ 100mA Over Temperature
National Semiconductor LP3982IMM-2.82/NOPB National Semiconductor LP3982IMM-2.82/NOPB National Semiconductor
RFQ

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/image/National Semiconductor - Bulk Obsolete -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 6V Fixed 8-VSSOP download ROHS3 Compliant EAR99 8542.39.0001 1,000 270 µA Enable Positive 300mA 2.82V - 1 0.22V @ 200mA - Over Current, Over Temperature, Reverse Polarity
National Semiconductor LMC6009MT National Semiconductor LMC6009MT National Semiconductor
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/image/National Semiconductor - Tube Obsolete -20°C ~ 75°C Surface Mount 48-TFSOP (0.240", 6.10mm Width) LMC6009 3.5 mA 2.7V ~ 5.5V 48-TSSOP download RoHS non-compliant EAR99 8542.39.0001 38 - - LCD -
National Semiconductor LP2989AILD-285 National Semiconductor LP2989AILD-285 National Semiconductor
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/image/National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount 8-WDFN Exposed Pad 16V Fixed 8-WSON (4x4) download RoHS non-compliant EAR99 8542.39.0001 1,000 175 µA 9 mA Enable Positive 500mA 2.85V - 1 0.65V @ 500mA 60dB (1kHz) Over Current, Over Temperature, Short Circuit
National Semiconductor LM4831VFX National Semiconductor LM4831VFX National Semiconductor
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/image/National Semiconductor Boomer® Bulk Obsolete Surface Mount 44-LQFP Class AB Depop, Input Multiplexer, Microphone, Shutdown 2-Channel (Stereo) 2.7V ~ 5.5V 44-TQFP (10x10) download RoHS non-compliant EAR99 8542.33.0001 1,000 1.5W x 2 @ 4Ohm
National Semiconductor LMP8272MA/NOPB National Semiconductor LMP8272MA/NOPB National Semiconductor
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/image/National Semiconductor LMP® Tube Obsolete -40°C ~ 125°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 1mA Rail-to-Rail 1 8-SOIC download ROHS3 Compliant EAR99 8542.33.0001 95 0.7V/µs Differential 80 kHz 20 nA 250 µV 4.75 V 5.5 V
National Semiconductor LMC2001ACM5X National Semiconductor LMC2001ACM5X National Semiconductor
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/image/National Semiconductor - Bulk Obsolete 0°C ~ 70°C Surface Mount SC-74A, SOT-753 750µA Rail-to-Rail 1 SOT-23-5 download RoHS non-compliant EAR99 8542.33.0001 3,000 5V/µs General Purpose 6 MHz 3 pA 0.5 µV 4.75 V 5.25 V
National Semiconductor LM2686MTCX/NOPB National Semiconductor LM2686MTCX/NOPB National Semiconductor
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/image/National Semiconductor - Bulk Obsolete -40°C ~ 85°C Surface Mount 14-TSSOP (0.173", 4.40mm Width) 2.85V ~ 6.5V 14-TSSOP download ROHS3 Compliant EAR99 8542.39.0001 2,500 2 Charge Pump (1), Linear (LDO) (1) 130kHz ±5V, 5.7V ~ 10.8V, 50mA 5V, 50mA - No No No
National Semiconductor CLC5654IN National Semiconductor CLC5654IN National Semiconductor
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/image/National Semiconductor - Tube Obsolete -40°C ~ 85°C Through Hole 14-DIP (0.300", 7.62mm) 5mA (x4 Channels) - 4 14-PDIP download RoHS non-compliant EAR99 8542.33.0001 25 2000V/µs 450 MHz 70 mA Current Feedback 6 µA 2.5 mV 14 V 14 V
National Semiconductor FPD87346BXAVS/NOPB National Semiconductor FPD87346BXAVS/NOPB National Semiconductor
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/image/National Semiconductor - Tray Obsolete 0°C ~ 70°C Surface Mount 64-TQFP Not Verified No Graphics Applications LVDS LVDS 1 5:10 Yes/Yes 85MHz 3V ~ 3.6V 64-TQFP (10x10) download ROHS3 Compliant EAR99 8542.39.0001 160
National Semiconductor COP8780CJ National Semiconductor COP8780CJ National Semiconductor
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/image/National Semiconductor COP8™ 87xx Tube Obsolete -40°C ~ 85°C Through Hole 40-CDIP (0.600", 15.24mm) Window COP8780 40-CDIP download RoHS non-compliant EAR99 8542.31.0001 9 36 COP8 8-Bit - Microwire/Plus (SPI) PWM 4KB (4K x 8) EPROM, UV - 128 x 8 4.5V ~ 6V - External
National Semiconductor DS90C385MTDX National Semiconductor DS90C385MTDX National Semiconductor
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/image/National Semiconductor - Bulk Obsolete Surface Mount 56-TFSOP (0.240", 6.10mm Width) Driver 3V ~ 3.6V 56-TSSOP download RoHS non-compliant EAR99 8542.39.0001 1,000 FPD-Link, LVDS 1/0
National Semiconductor LM4905LD/NOPB National Semiconductor LM4905LD/NOPB National Semiconductor
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/image/National Semiconductor Boomer® Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount 8-WFDFN Exposed Pad Class AB Depop, Shutdown, Thermal Protection 1-Channel (Mono) 2.2V ~ 5.5V 8-WSON (3x3) download ROHS3 Compliant EAR99 8542.33.0001 1,000 1.07W x 1 @ 8Ohm
National Semiconductor LM27964SQ-A National Semiconductor LM27964SQ-A National Semiconductor
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/image/National Semiconductor - Bulk Obsolete -30°C ~ 85°C (TA) Backlight Surface Mount 24-WFQFN Exposed Pad DC DC Regulator LM27964 700kHz 24-WQFN (4x4) download RoHS non-compliant EAR99 8542.39.0001 1,000 30mA, 80mA 7 Yes Switched Capacitor (Charge Pump) 5.5V I²C 2.7V 2V ~ 4V
National Semiconductor LM2676LD-3.3 National Semiconductor LM2676LD-3.3 National Semiconductor
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/image/National Semiconductor SIMPLE SWITCHER® Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 14-VDFN Exposed Pad 40V Fixed 14-VSON (6x5) download RoHS non-compliant EAR99 8542.39.0001 250 Step-Down 1 Buck 260kHz Positive No 3A 3.3V - 8V
National Semiconductor LP2950CZ-3.3/LFT1 National Semiconductor LP2950CZ-3.3/LFT1 National Semiconductor
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/image/National Semiconductor - Bulk Obsolete -40°C ~ 125°C Through Hole TO-226-3, TO-92-3 (TO-226AA) 30V Fixed TO-92-3 download ROHS3 Compliant EAR99 8542.39.0001 2,000 120 µA 14 mA - Positive 100mA 3.3V - 1 0.6V @ 100mA - Over Current, Over Temperature
National Semiconductor LMH6678LQ National Semiconductor LMH6678LQ National Semiconductor
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/image/National Semiconductor LMH® Bulk Obsolete -40°C ~ 85°C Surface Mount 24-WFQFN Exposed Pad 33mA (x2 Channels) Differential 2 24-WQFN (4x5) download RoHS non-compliant EAR99 8542.39.0001 1,000 700V/µs 50 MHz 580 mA Current Feedback 3.3 V 12 V
National Semiconductor LMV821IDBVR National Semiconductor LMV821IDBVR National Semiconductor
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/image/National Semiconductor Automotive, AEC-Q100, LMV® Bulk Obsolete -40°C ~ 125°C Surface Mount SC-74A, SOT-753 220µA Rail-to-Rail 1 SOT-23-5 download ROHS3 Compliant EAR99 8542.33.0001 3,000 1.9V/µs 45 mA General Purpose 5.5 MHz 40 nA 1 mV 2.5 V 5 V
National Semiconductor LM2746MXA/NOPB National Semiconductor LM2746MXA/NOPB National Semiconductor
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/image/National Semiconductor - Tube Obsolete -40°C ~ 125°C (TJ) Surface Mount 14-PowerTSSOP (0.173", 4.40mm Width) LM2746 Transistor Driver 14-HTSSOP download ROHS3 Compliant EAR99 8542.39.0001 94 Step-Down 3V ~ 5.5V 1 Buck 50kHz ~ 1MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Positive 1 80% Yes No -
National Semiconductor DS1489AM National Semiconductor DS1489AM National Semiconductor
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/image/National Semiconductor - Tube Obsolete 0°C ~ 75°C Surface Mount 14-SOIC (0.154", 3.90mm Width) Receiver 4.75V ~ 5.25V 14-SOIC download RoHS non-compliant EAR99 8542.39.0001 55 RS232 0/4 - -
National Semiconductor DS90CR583MTD National Semiconductor DS90CR583MTD National Semiconductor
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/image/National Semiconductor - Tube Obsolete - Surface Mount 56-TFSOP (0.240", 6.10mm Width) 4.5V ~ 5.5V 56-TSSOP download RoHS non-compliant EAR99 8542.39.0001 34 -
National Semiconductor LM2595T-ADJ/LF02 National Semiconductor LM2595T-ADJ/LF02 National Semiconductor
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/image/National Semiconductor SIMPLE SWITCHER® Tube Obsolete -40°C ~ 125°C (TJ) Through Hole TO-220-5 Formed Leads 40V Adjustable TO-220-5 download ROHS3 Compliant EAR99 8542.39.0001 45 Step-Down 1 Buck 150kHz Positive No 1A 1.2V 37V 4.5V
National Semiconductor LM3301N National Semiconductor LM3301N National Semiconductor
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/image/National Semiconductor - Tube Obsolete -40°C ~ 85°C Through Hole 14-DIP (0.300", 7.62mm) 6.2mA - 4 14-PDIP download RoHS non-compliant EAR99 8542.33.0001 25 20V/µs 18 mA General Purpose 2.5 MHz 30 nA 28 V 28 V
National Semiconductor LMC6082AIMX National Semiconductor LMC6082AIMX National Semiconductor
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/image/National Semiconductor - Bulk Obsolete -40°C ~ 85°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) 1.1mA (x2 Channels) Push-Pull, Rail-to-Rail 2 8-SOIC download RoHS non-compliant EAR99 8542.33.0001 2,500 1.5V/µs 34 mA CMOS 1.3 MHz 0.01 pA 150 µV 4.5 V 15.5 V
National Semiconductor LMC6762AIN National Semiconductor LMC6762AIN National Semiconductor
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/image/National Semiconductor - Tube Obsolete -40°C ~ 85°C Through Hole 8-DIP (0.300", 7.62mm) General Purpose Push-Pull, Rail-to-Rail 8-MDIP download RoHS non-compliant EAR99 8542.39.0001 40 2 2.7V ~ 15V 5mV @ 15V 0.04pA @ 15V 45mA @ 15V 20µA 82dB, 80dB PSRR 10µs -
National Semiconductor LM2671LD-12/NOPB National Semiconductor LM2671LD-12/NOPB National Semiconductor
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/image/National Semiconductor SIMPLE SWITCHER® Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount 16-WFDFN Exposed Pad 40V Fixed 16-WSON (5x5) download ROHS3 Compliant EAR99 8542.39.0001 1,000 Step-Down 1 Buck 260kHz Positive No 500mA 12V - 6.5V
National Semiconductor LMV922MMX National Semiconductor LMV922MMX National Semiconductor
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/image/National Semiconductor LMV® Bulk Obsolete -40°C ~ 85°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 400µA Rail-to-Rail 2 8-VSSOP download RoHS non-compliant EAR99 8542.33.0001 3,500 0.45V/µs 75 mA General Purpose 1 MHz 12 nA 1.5 mV 1.5 V 5 V

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