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Resistors are electronic components which have a specific, never-changing electrical resistance. The resistor’s resistance limits the flow of electrons through a circuit. They are passive components, meaning they only consume power (and can’t generate it). Resistors are usually added to circuits where they complement active components like op-amps, microcontrollers, and other integrated circuits. Commonly resistors are used to limit current, divide voltages, and pull-up I/O lines.
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Out Of StockThe AD7528 is a monolithic dual 8-bit digital/analog converter featuring excellent DAC-to-DAC matching. It is available in skinny 0.3″ wide 20-lead DIPs and in 20-lead surface mount packages. Separate on-chip latches are provided for each DAC to allow easy microprocessor interface.
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Out Of Stock- HP2730 Opto Coupler IC
- Number of Channels: 2
- Voltage – Isolation: 2500 Vrms
- Current Transfer Ratio (Min): 300% @ 1.6 mA
- Turn On / Turn Off Time (Typ): 300 ns, 5 s
- Input Type: DC
- Output Type: Darlington
- Voltage – Output (Max): 7 V
- Current – Output / Channel: 60 mA
- Voltage – Forward (Vf) (Typ): 1.3 V
- Current – DC Forward (If) (Max): 20 mA
- Operating Temperature: -40C to 85C
- Mounting Type: Through Hole
- Package: 8-DIP (0.300″, 7.62mm)
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- High Voltage Type (20V Rating)
- 3-State Parallel Outputs for Connection to Common Bus
- Separate Serial Outputs Synchronous to Both Positive and Negative Clock Edges for Cascading
- Medium Speed Operation – 5MHz at 10V (typ)
- Quiescent Current at 20V
- Maximum Input Current of 1A at 18V Over Full Package Temperature Range; 100nA at 18V and +25oC
- Noise Margin (Over Full Package/Temperature Range) – 1V at VDD = 5V – 2V at VDD = 10V – 2.5V at VDD = 15V
- 5V, 10V and 15V Parametric Ratings
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- Supply voltage ranges from 3v to 18v
- Set-up-time is 150, 70, and 40ns at 5v, 10v, and 15v respectively
- Strobe pulse width is 400, 160, and 100ns at 5v, 10v, and 15v respectively
- Hold time is zero
- 100% tested for quiescent current at 20v
- Having high input current of 1uA (max.) at 18v
- Maximum output current sourcing of 25mA
- Operating temperature ranges from -40 C to 85 C
- Storage temperature ranges from -65 C to 150 C
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A crystal oscillator is an electronic oscillator circuit that uses the mechanical resonance of a vibrating crystal of piezoelectric material to create an electrical signal with a precise frequency. This frequency is often used to keep track of time, as in quartz wristwatches, to provide a stable clock signal for digital integrated circuits, and to stabilize frequencies for radio transmitters and receivers. The most common type of piezoelectric resonator used is the quartz crystal, so oscillator circuits incorporating them became known as crystal oscillators, but other piezoelectric materials including polycrystalline ceramics are used in similar circuits.
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6 MHz Crystal Oscillator is an electronic oscillator circuit that uses the mechanical resonance of a vibrating crystal of piezoelectric material to create an electrical signal with a precise frequency. This frequency is often used to keep track of time, as in quartz wristwatches, to provide a stable clock signal for digital integrated circuits, and to stabilize frequencies for radio transmitters and receivers. The most common type of piezoelectric resonator used is the quartz crystal, so oscillator circuits incorporating them became known as crystal oscillators, but other piezoelectric materials including polycrystalline ceramics are used in similar circuits.
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Out Of StockThe HEF4104B is a quad low voltage-to-high voltage translator with 3-state outputs. It provides the capability of interfacing low voltage circuits to high voltage circuits. For example low voltage Local Oxidation Complementary MOS (LOCMOS) and Transistor-Transistor Logic (TTL) to high voltage LOCMOS. It has four data inputs (A0 to A3), an active HIGH output enable input (OE), four data outputs (B0 to B3) and their complements (B0 to B3).
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- Bi-Polar NPN Transistor
- DC Current Gain (hFE) is 900 maximum
- Continuous Collector current (IC) is 200mA
- Emitter Base Voltage (VBE) is 5V
- Base Current(IB) is 10mA maximum
- Available in TO-18 Metal Can Package
- Maximum Collector-Base Voltage |Vcb|: 30 V’
- Collector Dissipation: 0.3 W
- Transition Frequency:150 MHz
- Operating Junction Temperature Max (Tj): 175 °C
- Noise Figure – 2 dB
- Operating and Storage Junction Temperature Range -65 to +175 °C
- Collector Capacitance 5pF
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Out Of StockThe M24C08 is an 8-Kbit I2C-compatible EEPROM (Electrically Erasable PROgrammable Memory) organized as 1 K 8 bits. It operate with a clock frequency of 400 kHz.
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ATMEGA 328P ATMEGA328P-PU MICROCONTROLLER
Original price was: ₨1,500.00.₨1,199.00Current price is: ₨1,199.00. Quick ViewThe ATMEGA328P-PU is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega328P-PU achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.
The AVR core combines a rich instruction set with 32 general purpose working registers. All the 32 registers are directly connected to the Arithmetic Logic Unit (ALU),allowing two independent registers to be accessed in one single instruction executed in one clock cycle. The resulting architecture is more code efficient while achieving throughputs up to ten times faster than conventional CISC microcontrollers.The ATmega328P-PU AVR is supported with a full suite of program and system development tools including: C Compilers, Macro Assemblers, Program Debugger/Simulators, In-Circuit Emulators, and Evaluation kits.