Integrated Circuits (ICs)
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- Integrated Circuits (ICs)
7408 Quad 2-Input AND Gate IC (DIP)
- Four independent 2-input AND gates in a single DIP-14 package
- Standard TTL 74xx family device; operates on 5V supply
- High-speed switching for dependable digital logic performance
- Inputs and outputs compatible with common TTL and CMOS devices
- Breadboard- and PCB-friendly DIP-14 package for easy prototyping
- Ideal for education, lab kits, microcontroller interfacing, and control logic
SKU: n/a - Integrated Circuits (ICs)
7432 Quad 2-Input OR Gate IC (DIP)
– Quad (4x) independent 2-input OR gates in a single DIP package
– TTL compatible, operates at standard +5V logic levels
– Fast switching and reliable output for digital circuits
– Low power consumption ideal for prototypes and learning
– Breadboard-friendly DIP package for easy prototyping
– Suitable for embedded systems, automation, and educational projectsSKU: n/a - Integrated Circuits (ICs)
7404 Hex Inverter NOT Gate IC (DIP)
- 7404 Hex Inverter NOT Gate IC with six independent logic inverters
- TTL 74xx family, standard-performance logic for reliable results
- Operates from 4.75 V to 5.25 V (typical 5 V supply)
- Standard 14-pin DIP package, breadboard and PCB friendly
- High-speed switching for waveform shaping and timing circuits
- Ideal for prototyping, educational labs, and DIY electronics projects
SKU: n/a - Integrated Circuits (ICs)
7486 Quad 2-Input XOR Gate IC (DIP)
- Quad 2-input XOR gates in a single DIP-14 package
- Standard TTL logic (74xx) with typical +5V operation
- Fast switching and reliable logic thresholds for digital circuits
- Ideal for parity generation, adders, encoders, and error detection
- Breadboard and PCB friendly DIP-14 package for prototyping
- Interfaces easily with other TTL/CMOS logic with proper level considerations
SKU: n/a - Integrated Circuits (ICs)
555 Timer IC NE555 (DIP)
– Versatile NE555 Timer IC in an easy-to-use 8-pin DIP package
– Operates in monostable, astable, and bistable modes
– Wide supply range: 4.5 V to 15 V for TTL and CMOS compatibility
– High output current to drive LEDs, relays, or small speakers
– Ideal for timers, oscillators, PWM, and audio tone generation
– Stable, reliable performance with minimal external componentsSKU: n/a - Integrated Circuits (ICs)
7447 BCD to 7-Segment Decoder/Driver IC (DIP)
- Converts 4-bit BCD (A, B, C, D) into seven-segment outputs for digits 0-9.
- Designed for common-anode 7-segment LED displays.
- Open-collector, active-LOW segment outputs (a–g) to directly sink current with resistors.
- TTL-compatible inputs and fast switching at 5 V supply.
- Includes LT (Lamp Test), BI̅ (Blanking Input), and RBI/RBO for blanking and leading-zero suppression.
- Breadboard-friendly DIP-16 package for rapid prototyping and educational projects.
SKU: n/a - Integrated Circuits (ICs)
7400 Quad 2-Input NAND Gate IC (DIP)
– Quad 2-input NAND gate IC: four independent 2-input NANDs per 14-pin chip
– TTL logic family (74xx) for reliable digital performance
– Wide operating voltage: 4.75V to 5.25V (typical 5V supply)
– Fast switching, ideal for prototyping and educational use
– Standard 14-pin DIP package, breadboard and PCB friendly
– Versatile universal gate: can implement AND, OR, NOT and other functions using NAND combinationsSKU: n/a - Integrated Circuits (ICs)
7402 Quad 2-Input NOR Gate IC (DIP)
- Quad 2-input NOR gate IC (4 independent gates per chip)
- TTL 74xx family device for reliable, high-speed logic operation
- Operates from 4.75V to 5.25V (typical 5V supply)
- Standard 14-pin DIP package, breadboard and PCB friendly
- Universal logic gate — can implement AND, OR, NOT, NAND, XOR, XNOR
- Ideal for students, hobbyists, engineers, and lab prototyping
SKU: n/a - Integrated Circuits (ICs)
7474 Dual D-Type Flip-Flop IC (DIP)
- Dual independent edge-triggered D-type flip-flops in a single DIP-14 package.
- Captures and stores the D input on the rising edge of the clock.
- Asynchronous Preset (PR) and Clear (CLR) inputs for forced set/reset.
- Complementary Q and Q9 outputs for true and inverted signals.
- Standard TTL operation at +5V with fast switching and low propagation delay.
- Breadboard and PCB friendly 14-pin DIP, easy interfacing with 74xx logic.
SKU: n/a - Integrated Circuits (ICs)
7476 Dual JK Flip-Flop IC (DIP)
– Dual JK flip-flops in a single 14-pin DIP package
– Edge-triggered operation for precise state changes
– Asynchronous preset and clear inputs for fast control
– Compatible with standard TTL logic families
– Ideal for counters, shift registers, and memory elements
– Breadboard- and PCB-friendly through-hole packageSKU: n/a - Integrated Circuits (ICs)
LM741 / UA741 Operational-Amplifier IC (DIP)
- General-purpose LM741 / UA741 operational amplifier in a standard DIP package
- Designed for signal amplification, conditioning, and analog processing
- Perfect for active filters, oscillators, and comparator circuits
- Breadboard-friendly DIP form factor for prototyping and education
- Wide supply range: ±5V to ±18V; supports single and dual supply operation
- Internally frequency-compensated and includes short-circuit protection
SKU: n/a - Integrated Circuits (ICs)
74138 3-to-8 Line Decoder/Demultiplexer IC (DIP)
- TTL-based 3-to-8 line decoder and demultiplexer
- Accepts a 3-bit binary input and provides eight active-low outputs
- Three enable inputs (two active-low, one active-high) for flexible control and cascading
- Fast switching, low power consumption from TTL technology
- Standard 16-pin DIP package, breadboard and PCB friendly
- Ideal for memory addressing, I/O selection, and digital logic projects
SKU: n/a - Integrated Circuits (ICs)
74151 8-Input Multiplexer IC (DIP)
– High-speed 8-input multiplexer from the 74-series TTL logic family
– Select one of eight data inputs using three select lines (A, B, C)
– Strobe (enable) input for controlled operation
– Provides true (Y) and complementary (W) outputs
– Standard Dual In-Line Package (DIP) for easy breadboard and PCB prototyping
– Ideal for data routing, ALUs, communication systems, and digital learningSKU: n/a - Integrated Circuits (ICs)
L293D Dual H-Bridge Motor Driver IC (DIP)
– L293D Dual H-Bridge Motor Driver IC in a 16-pin DIP package for easy prototyping
– Drives 2 DC motors or 1 stepper motor with independent direction control
– Bidirectional motor control (forward and reverse) with PWM speed input
– Up to 600mA continuous output per channel, 1.2A peak
– Wide supply voltage range: 4.5V to 36V
– Built-in clamp diodes for back EMF protection; TTL/CMOS compatible inputsSKU: n/a
What do Integrated Circuits ICs cost in Pakistan?
Integrated Circuits ICs at College Road Electronics start at Rs. 15 for the 555 Timer IC NE555 (DIP), and most 74xx logic gate ICs are Rs. 40. Prices were checked in September 2026.
- 555 Timer IC NE555 (DIP): Rs. 15
- 7400, 7402, 7404, 7408, 7432 and 7486 gate ICs: Rs. 40 each
- 7447 BCD to 7-Segment Decoder/Driver IC (DIP): Rs. 60
All of these are through-hole DIP parts, so they fit a breadboard or a soldered PCB. Delivery is nationwide across Pakistan at a flat rate of Rs. 350, and students get parts and guidance for school, college and university projects.
How do I choose the right IC for my circuit?
Match the IC to the job it has to do, not to the price. The three common jobs in student projects are timing, logic and display driving.
- Timing and pulses: use the NE555 in monostable, astable or bistable mode. It runs from 4.5 V to 15 V and can drive LEDs, relays or small speakers directly.
- Logic decisions: pick the gate you need. 7400 Quad 2-Input NAND Gate IC (DIP) and 7402 Quad 2-Input NOR Gate IC (DIP) are universal gates, so one chip can build AND, OR, NOT and more. For a single function, use 7408 Quad 2-Input AND Gate IC (DIP), 7432 Quad 2-Input OR Gate IC (DIP), 7404 Hex Inverter NOT Gate IC (DIP) or 7486 Quad 2-Input XOR Gate IC (DIP).
- Showing numbers: the 7447 BCD to 7-Segment Decoder/Driver IC (DIP) turns a 4-bit BCD input into the seven segment signals for digits 0 to 9 on common-anode displays.
Check the supply voltage before you wire anything. The 74xx logic ICs run from 4.75 V to 5.25 V, while the NE555 accepts 4.5 V to 15 V. Keep the logic family consistent in one circuit so the levels match.
Frequently Asked Questions
What is the price of a 555 timer IC in Pakistan?
The 555 Timer IC NE555 (DIP) is Rs. 15 at College Road Electronics, checked in September 2026. It comes in an 8-pin DIP package, works in monostable, astable and bistable modes, and accepts a supply from 4.5 V to 15 V. It is the cheapest way to add timing or oscillation to a project.
Are these ICs original or copies?
College Road Electronics stocks genuine ICs sourced for student, hobby and engineering work. The 74xx logic parts follow standard TTL pinouts and voltage levels, and the NE555 follows the classic 8-pin layout. That means datasheets, textbook circuits and online tutorials all apply directly to the chips you receive.
Do I need any other parts to use an IC?
Yes, an IC alone rarely does much. For the NE555 you need resistors and capacitors to set the timing. For the 7447 you need a common-anode 7-segment display and current-limiting resistors. For logic gates you need a stable 5 V supply and, in most student builds, a breadboard and jumper wires.
How do I know which IC package I am buying?
Every IC listed here is a through-hole DIP part, which is the package used on breadboards and in hand-soldered PCBs. The pin count is in the product name, such as DIP-14 for the 74xx gate ICs, DIP-16 for the 7447 decoder and 8-pin DIP for the NE555. Check the pin count against your circuit before ordering.
Which Integrated Circuits ICs should I buy for my project?
Integrated Circuits ICs are chips that pack many components into one package. For most student projects, start with the 555 Timer IC NE555 (DIP) at Rs. 15, or a 74xx logic gate IC at Rs. 40. Prices checked in September 2026.
About Integrated Circuits (ICS)
Integrated Circuits (ICs) are the backbone of modern electronics, combining multiple electronic components such as transistors, resistors, and capacitors into a single compact package. At ColgRoad.com, we provide a wide range of ICs that are essential for circuit design, automation, and embedded systems projects. Whether you’re a student, hobbyist, or professional engineer, our IC collection covers everything from basic logic gates to complex counters and motor drivers.
Popular ICs include the NE555 and NE556 Timer ICs for pulse generation and oscillators, L293D Motor Driver IC for controlling DC and stepper motors, CD4017 Decade Counter IC for digital counting, and BCD to 7-Segment Decoder ICs like CD4511 and CD4026 for display interfacing. For logic applications, we stock NAND, NOR, XOR, and OR gate ICs, while multiplexer ICs such as CD4051 and CD4052 make signal routing efficient.
Our ICs are reliable, affordable, and sourced to meet the needs of both small-scale electronic projects and industrial applications. With ColgRoad.com, you can be sure of genuine products and fast delivery across Pakistan.
FAQs
1. What are Integrated Circuits (ICs)?
Integrated Circuits (ICs) are semiconductor devices that combine multiple electronic components like transistors, resistors, and capacitors into a single package for efficient circuit design.
2. Which ICs are commonly used in electronics projects?
Popular ICs include the NE555 Timer, NE556 Dual Timer, L293D Motor Driver, CD4017 Decade Counter, CD4511 BCD to 7-Segment Decoder, and logic gate ICs such as NAND, NOR, XOR, and OR gates.
3. Can I use ICs for motor control?
Yes, motor driver ICs like the L293D are widely used to control DC motors and stepper motors in robotics and automation projects.
4. Are ICs suitable for beginners in electronics?
Absolutely. ICs like the NE555 Timer and CD4017 Counter are easy to use and commonly found in beginner-friendly electronics kits and DIY projects.
5. Where can I buy Integrated Circuits (ICs) in Pakistan?
You can buy genuine ICs at ColgRoad.com, where we offer a wide range of logic, timer, counter, and driver ICs with affordable pricing and fast nationwide delivery.