- تكلفه فاتورة الكهرباء
- Electrical Energy Consumption
- Parallel and Series Resistor Calculator
- LED Resistor Calculator
- UPS Battery Backup Calculator
- Voltage Divider Calculator
- Resistor Color Code Calculator
- Ohm’s Law Calculator
- Current Divider Calculator
- Number System Conversion Calculator
- Boost Converter Calculator
- MOSFET Threshold Voltage Calculator
- Apparent Power Calculator (kVA & VA)
- 555 Timer Calculator
- Buck Converter Calculator
- Capacitors in Series or Parallel Calculator
- Low Pass Filter Calculator
- RMS Voltage Calculator
- Universal Data Converter
- RMS Voltage Calculator
- Capacitor Code Converter
- Series Inductors Calculator
Shop
Showing 101–120 of 483 results
- Too many add to cart attempts. Please wait before trying again.
7410 Triple 3-input NAND Gate
22,00 EGP- Contains three independent 3-input NAND gates
- Operates at standard 5V TTL logic levels
- Performs NAND logic on three inputs per gate
- Fast switching with low propagation delay
- Available in 14-pin DIP or SMD packages
74151 8 to 1-Line Multiplexer
25,00 EGP✅ 8-to-1 digital multiplexer
✅ 3-bit binary select input
✅ True and complement outputs
✅ TTL compatible, DIP-16/SOIC-16
✅ Perfect for data routing, control logic, and signal selection
74153 Dual 4 to 1-Line Multiplexer
25,00 EGP✅ Dual 4-to-1 multiplexer in one IC
✅ Independent enable for each multiplexer
✅ TTL compatible, high-speed logic
✅ DIP-16/SOIC-16 package
✅ Ideal for data routing, control logic, and signal processing
74190 PRESETTABLE BCD/DECADE UP/DOWN COUNTERS.
25,00 EGP✅ BCD (0–9) Synchronous Up/Down Counter
✅ TTL-Compatible, DIP-16 Package
✅ Presettable with parallel load inputs
✅ Separate count-up & count-down clocks
✅ Ideal for displays, counters, clocks, and control systems
74192 Presettable Synchronous 4-Bit Up/Down Counters
35,00 EGP-
⏲️ Digital Clocks and Timers
-
🔢 Decimal Counters and Displays
-
📟 Frequency Counters
-
🏭 Industrial Control Systems
-
🔁 Multi-digit Counting Systems (via cascading)
-
📉 Event Counting, Sequencers, and Logic Control Circuits
7420 Dual 4-input NAND Gate
14,00 EGP- Contains two independent 4-input NAND gates
- Operates at standard 5V TTL logic levels
- Performs NAND logic on four inputs per gate
- Fast switching with low propagation delay
- Available in 14-pin DIP or SMD packages
7421 Dual 4-input AND Gate
25,00 EGP- Contains two independent 4-input AND gates
- Operates at standard 5V TTL logic levels
- Performs logical AND on four inputs per gate
- Low propagation delay for fast switching
- Available in 14-pin DIP or SMD packages
74283 4-Bit Binary Full Adders With Fast Carry
25,00 EGP✅ 4-bit binary full adder
✅ Fast carry look-ahead logic
✅ TTL compatible, DIP/SOIC package
✅ Ideal for ALUs, counters, digital arithmetic
✅ Carry-in/carry-out for cascading adders
7432 Quad 2-Input OR Gate Datasheet
14,00 EGP- Contains four independent 2-input OR gates
- Operates at standard 5V TTL logic levels
- Fast switching with low propagation delay
- Low power consumption
- Comes in 14-pin DIP or SMD packages
7442 BCD to Decimal Decoder
30,00 EGP- Converts 4-bit BCD input to one of 10 decimal outputs
- Outputs are active LOW (10 outputs)
- Supports standard TTL logic levels
- Used in digital display decoding and selection circuits
- Ideal for driving decimal displays or controlling devices by digit
7447 BCD to 7-segment Decoder/Driver (Open Collector)
25,00 EGP- Converts 4-bit BCD input to 7-segment display output
- Drives common-anode 7-segment displays
- Open-collector outputs for direct LED control
- Supports standard TTL logic levels
- Widely used in digital counters, clocks, and display systems
7448 (BCD to 7-Segment Decoder/Driver Common CATHODE)
30,00 EGP- Converts 4-bit BCD input to 7-segment display output
- Drives common cathode 7-segment LEDs directly
- TTL compatible inputs and outputs
- Includes lamp test and blanking inputs
- Supports ripple blanking for multi-digit displays
- Operates at standard 5V power supply
- Available in 16-pin DIP and SOIC packages
7474 Dual D Flip-Flop
20,00 EGP- Contains two independent D-type flip-flops
- Features asynchronous preset and clear inputs
- Positive-edge triggered clock input
- Standard TTL logic level compatible
- Used in data storage, registers, and timing circuits
7476 Dual JK Flip-Flop with Preset and Clear
18,00 EGP- Contains two independent JK flip-flops
- Features asynchronous preset and clear inputs
- Operates on standard TTL logic levels
- Edge-triggered on clock input
- Commonly used in counters, registers, and memory circuits
7483 4-bit Binary Full Adder
22,00 EGP- Performs 4-bit binary addition with carry input/output
- High-speed arithmetic operation
- TTL logic level compatible
- Used in digital calculators, ALUs, and arithmetic circuits
- Can be cascaded for wider bit addition
Ekosta Electronics Egypt
Ekosta Electronics Egypt | Leading Supplier of Arduino, Raspberry Pi, Motor Drivers & Electronics Components | Premium Spare Parts, Industrial Sensors & Robotic Kits | High-Quality Electronics at Competitive Prices | Fast Shipping & Expert Technical Support Across Egypt.
