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7475 74LS75 4-BIT BISTABLE LATCHES
Original price was: ₨ 120.₨ 85Current price is: ₨ 85.
The 74LS75 (also 7475 / SN74LS75) is a TTL‑based 4‑bit bistable D‑latch IC. Each latch features complementary outputs (Q and Q̄), and data propagates while the Enable input is HIGH and holds when Enable transitions LOW. Ideal for temporary data storage and bus interfacing in digital systems.
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7490 74ls90 Ic Decade Counter
The 7490 / 74LS90 IC is a 4-bit binary decade counter with divide-by-2 and divide-by-5 counter sections. Packaged in DIP-14, it is widely used in digital clocks, frequency dividers, timers, and digital systems.
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74HC244 74244 Octal Buffers & Line Driver IC
Original price was: ₨ 500.₨ 250Current price is: ₨ 250.
The 74HC244 is a high-speed CMOS octal buffer and line driver IC with 3-state outputs, ideal for memory address driving, bus interfacing, and signal buffering in microcontroller-based systems.
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74HC595 8 Bit Serial To Parallel Shift Register IC
The 74HC595 IC is an 8-bit serial-in parallel-out shift register with tri-state outputs, designed to expand microcontroller I/O pins. Packaged in DIP-16/SMD, it features serial-to-parallel conversion, storage register, and 3-state output control, making it ideal for LED displays, drivers, and Arduino projects.
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74HC85 4-Bit Comparator IC (7485 IC) DIP-16 Package
The 74HC85 4-Bit Comparator IC (7485) is a high-speed CMOS device in a DIP-16 package, designed to compare two 4-bit binary words. It provides outputs for greater than, equal to, and less than conditions, making it a vital component in digital systems, microcontroller interfacing, and embedded applications.
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74ls02 74ahs02 7402 Quad 2-input Nor Gate
Original price was: ₨ 50.₨ 45Current price is: ₨ 45.
The 74LS02 / 74AHS02 / 7402 is a Quad 2-Input NOR Gate IC that offers four independent NOR gates in a single package. Compatible with TTL logic levels, it provides reliable digital performance in control systems, logic operations, and embedded applications.
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74ls139 Dual 1-of-4 Decoder Demultiplexer
The 74LS139 is a Dual 1-of-4 Decoder/Demultiplexer IC in a DIP-16 package. It features two independent 2-to-4 line decoders with active-low outputs and enable inputs. Widely used in memory address decoding, demultiplexing, and digital logic systems.
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74LS189 64 Bit RAM with 3 State Output IC 74189 74HC189
The 74LS189 (also known as 74189 or 74HC189) is a high-speed 64-bit static RAM organized as 16 × 4-bit words. It features inverted tri-state outputs, buffered address inputs, and internal decoding, making it ideal for TTL logic systems, retro computing, and educational electronics.
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74LS20 Dual Four input NAND
Original price was: ₨ 100.₨ 70Current price is: ₨ 70.
The 74LS20 is a Dual 4-input NAND gate IC from the TTL family. It integrates two independent NAND gates in a single DIP-14 package. Designed for fast switching and low power dissipation, it’s suitable for use in digital systems requiring multi-input logic conditions.
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74LS21 DUAL 4-INPUT AND GATE
Original price was: ₨ 100.₨ 80Current price is: ₨ 80.
The 74LS21 is a Dual 4-Input AND Gate IC based on TTL logic. It provides high-speed logical operations and is ideal for combining multiple logic signals into a single output condition in embedded and digital control applications.
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74LS283 4-Bit Full Adder IC
Original price was: ₨ 200.₨ 140Current price is: ₨ 140.
The 74LS283 is a high-speed 4-bit binary full adder IC with built-in carry-in and carry-out functionality. It performs fast arithmetic addition on binary numbers and is widely used in ALUs, calculators, and embedded control systems.
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74ls283 4-Bit Full Adder IC
Original price was: ₨ 180.₨ 130Current price is: ₨ 130.
The 74LS283 is a high-speed 4-bit binary full adder IC designed to perform fast arithmetic operations in digital circuits. It features carry input and carry output for multi-stage cascading.
