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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 Input Type Current - Supply Voltage - Input (Max) Output Type Digi-Key Programmable PLL Input Output Number of Circuits Ratio - Input:Output Differential - Input:Output Frequency - Max Voltage - Supply Supplier Device Package DataSheet Divider/Multiplier RoHS Status ECCN HTSUS Standard Package Logic Type Number of Elements Number of Bits per Element Current - Output High, Low 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) 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 Max Output Power x Channels @ Load Interface Number of Outputs Voltage Supply Source Current - Quiescent (Iq) Current - Supply (Max) Circuit Channel Type Topology Frequency - Switching Control Features Output Configuration Synchronous Rectifier Accuracy Current - Output Driven Configuration Number of Drivers Gate Type Logic Voltage - VIL, VIH Current - Peak Output (Source, Sink) Rise / Fall Time (Typ) High Side Voltage - Max (Bootstrap) Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min) Number of Regulators Voltage Dropout (Max) PSRR Protection Features Sensor Type Sensing Temperature Output Alarm Output Fan
National Semiconductor LM4842LQ/NOPB National Semiconductor LM4842LQ/NOPB National Semiconductor
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/image/National Semiconductor Boomer® Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount 28-FQFN Exposed Pad Class AB Depop, Mute, Shutdown, Thermal Protection, Volume Control 2-Channel (Stereo) with Stereo Headphones 2.7V ~ 5.5V 28-WQFN (5x5) download ROHS3 Compliant EAR99 8542.33.0001 1,000 2.2W x 2 @ 3Ohm; 95mW x 2 @ 32Ohm
National Semiconductor COP8SCR9KMT8 National Semiconductor COP8SCR9KMT8 National Semiconductor
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/image/National Semiconductor COP8™ 8S Tube Obsolete -40°C ~ 85°C (TA) Surface Mount 56-TFSOP (0.240", 6.10mm Width) COP8SCR9 56-TSSOP download RoHS non-compliant EAR99 8542.31.0001 34 49 COP8 8-Bit 20MHz Microwire/Plus (SPI), UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32KB (32K x 8) FLASH - 1K x 8 2.7V ~ 5.5V - Internal
National Semiconductor LM2798MM-2.0/NOPB National Semiconductor LM2798MM-2.0/NOPB National Semiconductor
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/image/National Semiconductor - Bulk Obsolete -40°C ~ 85°C (TA) Surface Mount 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 5.5V Fixed 10-VSSOP download ROHS3 Compliant EAR99 8542.39.0001 1,000 Step-Down 1 Charge Pump 500kHz Positive No 120mA 2V - 2.6V
National Semiconductor LP8345CLD-2.5/NOPB National Semiconductor LP8345CLD-2.5/NOPB National Semiconductor
RFQ

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/image/National Semiconductor - Bulk Obsolete 0°C ~ 125°C Surface Mount 6-WDFN Exposed Pad 10V Fixed 6-WSON (2.92x3.29) download ROHS3 Compliant EAR99 8542.39.0001 1,000 50 µA - Positive 500mA 2.5V - 1 0.65V @ 500mA 55dB (120Hz) Over Current, Over Temperature
National Semiconductor OP07DP National Semiconductor OP07DP National Semiconductor
RFQ

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/image/National Semiconductor - Tube Obsolete 0°C ~ 70°C Through Hole 8-DIP (0.300", 7.62mm) - - 1 8-PDIP download RoHS non-compliant EAR99 8542.33.0001 50 0.3V/µs General Purpose 600 kHz 2 nA 60 µV 6 V 36 V
National Semiconductor DS90CR562MTD National Semiconductor DS90CR562MTD National Semiconductor
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/image/National Semiconductor - Tube Obsolete - Surface Mount 48-TFSOP (0.240", 6.10mm Width) 4.5V ~ 5.5V 48-TSSOP download RoHS non-compliant EAR99 8542.39.0001 38 -
National Semiconductor LP3871ET-5.0/NOPB National Semiconductor LP3871ET-5.0/NOPB National Semiconductor
RFQ

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/image/National Semiconductor - Tube Obsolete -40°C ~ 125°C Through Hole TO-220-5 Formed Leads 7V Fixed TO-220-5 download ROHS3 Compliant EAR99 8542.39.0001 45 5 mA 15 mA Enable Positive 800mA 5V - 1 0.35V @ 800mA 73dB ~ 57dB (120Hz) Over Current, Over Temperature, Short Circuit
National Semiconductor LP3984IMF-2.0/NOPB National Semiconductor LP3984IMF-2.0/NOPB National Semiconductor
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/image/National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount SC-74A, SOT-753 6V Fixed SOT-23-5 download ROHS3 Compliant EAR99 8542.39.0001 1,000 125 µA 150 µA Enable Positive 150mA 2V - 1 0.12V @ 150mA 60dB ~ 40dB (1kHz ~ 10kHz) Over Temperature, Short Circuit
National Semiconductor LM4864N National Semiconductor LM4864N National Semiconductor
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/image/National Semiconductor Boomer® Tube Obsolete -40°C ~ 85°C (TA) Through Hole 8-DIP (0.300", 7.62mm) Class AB Shutdown, Thermal Protection 1-Channel (Mono) 2.7V ~ 5.5V 8-PDIP download RoHS non-compliant EAR99 8542.33.0001 40 725mW x 1 @ 8Ohm
National Semiconductor LP3972SQE-E514/NOPB National Semiconductor LP3972SQE-E514/NOPB National Semiconductor
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/image/National Semiconductor - Bulk Obsolete -40°C ~ 85°C Processor Surface Mount 40-WFQFN Exposed Pad LP3972 60µA 2.7V ~ 5.5V 40-WQFN (5x5) download ROHS3 Compliant EAR99 8542.39.0001 250
National Semiconductor LM2724AM/NOPB National Semiconductor LM2724AM/NOPB National Semiconductor
RFQ

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/image/National Semiconductor - Tube Obsolete -40°C ~ 125°C (TJ) Surface Mount 8-SOIC (0.154", 3.90mm Width) LM2724 Non-Inverting Not Verified 4.3V ~ 6.8V 8-SOIC download ROHS3 Compliant EAR99 8542.39.0001 95 Synchronous Half-Bridge 2 N-Channel MOSFET - 3A, 3.2A 17ns, 12ns 28 V
National Semiconductor CLC5523IN National Semiconductor CLC5523IN National Semiconductor
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/image/National Semiconductor - Tube Obsolete -40°C ~ 85°C Through Hole 8-DIP (0.300", 7.62mm) 13.5mA - 1 8-MDIP download RoHS non-compliant EAR99 8542.33.0001 40 1800V/µs 250 MHz 80 mA Variable Gain 3 µA
National Semiconductor DS1488MX National Semiconductor DS1488MX National Semiconductor
RFQ

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/image/National Semiconductor 1400 Bulk Obsolete Surface Mount 14-SOIC (0.154", 3.90mm Width) Driver ±6V ~ 15V 14-SOIC download RoHS non-compliant EAR99 8542.39.0001 2,500 RS232 4/0
National Semiconductor LP2989AILD-285 National Semiconductor LP2989AILD-285 National Semiconductor
RFQ

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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 LM1086IT-2.85/NOPB National Semiconductor LM1086IT-2.85/NOPB National Semiconductor
RFQ

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/image/National Semiconductor - Tube Obsolete -40°C ~ 125°C Through Hole TO-220-3 27V Fixed TO-220-3 download ROHS3 Compliant EAR99 8542.39.0001 45 5 mA 10 mA - Positive 1.5A 2.85V - 1 1.5V @ 1.5A 72dB (120Hz) Over Current, Over Temperature, Short Circuit
National Semiconductor DM74155N National Semiconductor DM74155N National Semiconductor
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/image/National Semiconductor - Bag Obsolete - Through Hole 16-DIP (0.300", 7.62mm) Decoder/Demultiplexer - 16-PDIP download RoHS non-compliant EAR99 8542.39.0001 20 - - -
National Semiconductor LM80CIMTX-5/NOPB National Semiconductor LM80CIMTX-5/NOPB National Semiconductor
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/image/National Semiconductor PowerWise® Bulk Obsolete -25°C ~ 125°C Surface Mount 24-TSSOP (0.173", 4.40mm Width) LM80 I²C 2.8V ~ 5.75V 24-TSSOP download ROHS3 Compliant EAR99 8542.39.0001 2,500 Hardware Monitor ADC, Comparator, Fan Speed Counter, Register Bank ±3°C(Max) Internal and External -25°C ~ 125°C, External Sensor No No
National Semiconductor LP2987IMM-3.2 National Semiconductor LP2987IMM-3.2 National Semiconductor
RFQ

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/image/National Semiconductor - Bulk Obsolete -40°C ~ 125°C Surface Mount 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) 16V Fixed 8-VSSOP download RoHS non-compliant EAR99 8542.39.0001 1,000 120 µA 3.7 mA Enable Positive 200mA 3.2V - 1 0.35V @ 200mA 65dB (1kHz) Over Current, Over Temperature, Short Circuit
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
RFQ

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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 LMX2332ATM National Semiconductor LMX2332ATM National Semiconductor
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/image/National Semiconductor - Tube Obsolete -40°C ~ 85°C Surface Mount 20-TSSOP (0.173", 4.40mm Width) PLL Frequency Synthesizer Yes with Bypass CMOS, TTL CMOS 3:1 No/No 1.2GHz, 510MHz 2.7V ~ 5.5V 20-TSSOP download Yes/No RoHS non-compliant EAR99 8542.39.0001 73
National Semiconductor LMV110M5 National Semiconductor LMV110M5 National Semiconductor
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/image/National Semiconductor - Bulk Obsolete -40°C ~ 85°C Surface Mount SC-74A, SOT-753 130µA Rail-to-Rail 1 SOT-23-5 download RoHS non-compliant EAR99 8542.33.0001 1,000 1V/µs 200 kHz General Purpose 2.7 V 5 V
National Semiconductor DS90CR283MTD/NOPB National Semiconductor DS90CR283MTD/NOPB National Semiconductor
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/image/National Semiconductor - Tube Obsolete - Surface Mount 56-TFSOP (0.240", 6.10mm Width) 4.75V ~ 5.25V 56-TSSOP download ROHS3 Compliant 5A991B1 8542.39.0001 34 -
National Semiconductor LF13332M National Semiconductor LF13332M National Semiconductor
RFQ

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/image/National Semiconductor - Tube Obsolete Surface Mount 16-SOIC (0.154", 3.90mm Width) 16-SOIC download RoHS non-compliant EAR99 8542.39.0001 48
National Semiconductor LP2981-29DBVT National Semiconductor LP2981-29DBVT National Semiconductor
RFQ

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/image/National Semiconductor - Bulk Obsolete -40°C ~ 125°C (TJ) Surface Mount SC-74A, SOT-753 16V Fixed SOT-23-5 download ROHS3 Compliant EAR99 8542.39.0001 250 125 µA 1.7 mA Enable Positive 100mA 2.9V - 1 0.375V @ 100mA 63dB (1kHz) Over Current, Over Temperature, Short Circuit
National Semiconductor LM2901N/PB National Semiconductor LM2901N/PB National Semiconductor
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/image/National Semiconductor - Tube Obsolete -40°C ~ 125°C Through Hole 14-DIP (0.300", 7.62mm) General Purpose CMOS, DTL, ECL, MOS, Open-Collector, TTL 14-PDIP download RoHS non-compliant EAR99 8542.39.0001 25 4 2V ~ 32V, ±1V ~ 16V 7mV @ 5V 0.25µA @ 5V 16mA @ 5V 2.5mA - - -
National Semiconductor COP8SAA728N8 National Semiconductor COP8SAA728N8 National Semiconductor
RFQ

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/image/National Semiconductor COP8™ 8SA Tube Obsolete -40°C ~ 85°C Through Hole 28-DIP (0.600", 15.24mm) COP8SAA7 28-DIP download RoHS non-compliant EAR99 8542.31.0001 13 24 COP8 8-Bit 10MHz Microwire/Plus (SPI) POR, PWM, WDT 1KB (1K x 8) OTP - 64 x 8 2.7V ~ 5.5V - Internal
National Semiconductor CLC501AJE-TR13 National Semiconductor CLC501AJE-TR13 National Semiconductor
RFQ

Min: 1

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/image/National Semiconductor - Bulk Obsolete -40°C ~ 85°C Surface Mount 8-SOIC (0.154", 3.90mm Width) 18mA - 1 8-SOIC download RoHS non-compliant EAR99 8542.33.0001 2,500 1200V/µs 110 MHz Current Feedback 10 µA 1.5 mV
National Semiconductor DM74125N National Semiconductor DM74125N National Semiconductor
RFQ

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/image/National Semiconductor 7400 Tube Obsolete 0°C ~ 70°C (TA) Through Hole 14-DIP (0.300", 7.62mm) DM74125 - 3-State 4.75V ~ 5.25V 14-DIP RoHS non-compliant EAR99 8542.39.0001 25 Buffer, Non-Inverting 4 1 5.2mA, 16mA

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