SCHMITT TRIGGERS in pakistan DUAL GATE/HEX INVERTER The SN54LS/74LS13 and SN54LS/74LS14 contain logic gates / inverters which accept standard TTL input signals and provide standard TTL output levels. They are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. Additionally, they have greater noise margin than conventional inverters. Each circuit contains a Schmitt trigger followed by a Darlington level shifter and a phase splitter driving a TTL totem pole output. The Schmitt trigger uses positive feedback to effectively speed-up slow input transitions, and provide different input threshold voltages for positive and negative-going transitions. This hysteresis between the positive-going and negative-going input thresholds (typically 800 mV) is determined internally by resistor ratios and is essentially insensitive to temperature and supply voltage variations.
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74LS12 IC Price in Pakistan
Original price was: ₨ 120.₨ 95Current price is: ₨ 95.
74LS15N TTL Logic ic 74LS Series Price in Pakistan
Original price was: ₨ 180.₨ 165Current price is: ₨ 165.
74LS13 dual 4-input IC in PAKISTAN
Original price was: ₨ 90.₨ 85Current price is: ₨ 85.
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2.0 A Minimum Peak Output Current
15 kV/µs Minimum Common Mode Rejection (CMR) at VCM = 1500 V
0.5 V Maximum Low-Level Output Voltage (VOL) Eliminates the Need for a Negative Gate Drive
ICC = 5 mA Maximum Supply Current
Under Voltage Lock-Out Protection (UVLO) with Hysteresis
Wide Operating VCC Range: 15 to 30 Volts
500 ns Maximum Switching Speeds
Industrial Temperature Range : -40°C to 100°C
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The ATMega8 Microcontroller AVR core combines a rich instruction set with 32 general-purpose working registers. All 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.
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