• IC CD4018 NEW
  • IC CD4018 NEW

IC CD4018

Electronics components
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2 JOD
1 JOD
CD4018BE CD4018 CMOS Presettable Divide-by-N Counter IC Breadboard-Friendly
Dual 4-Stage Static Shift Register with Parallel and Serial Outputs CD4018 Features: Dual 4-stage static shift register: Two independent 4-bit shift registers. Parallel and serial inputs/outputs: Flexible data transfer. High-speed operation: Clock frequency: 10 MHz. Low power consumption: Maximum 80 μA. Wide operating range: 4.5V to 15.5V. Compatibility: TTL (Transistor-Transistor Logic) and CMOS (Complementary Metal-Oxide-Semiconductor). High output drive capability: 24 mA sink, 16 mA source. Pinout (16-pin DIP/SOIC/TSSOP): Inputs: CLK (Clock) - Pin 1: Clock input for both shift registers. PARALLEL DATA IN (P0-P3) - Pins 2-5: Parallel input for shift register 1. PARALLEL DATA IN (P4-P7) - Pins 6-9: Parallel input for shift register 2. SERIAL DATA IN (SI) - Pin 10: Serial input for both shift registers. Outputs: PARALLEL DATA OUT (Q0-Q3) - Pins 11-14: Parallel output for shift register 1. PARALLEL DATA OUT (Q4-Q7) - Pins 15-16 and 2-5: Parallel output for shift register 2. SERIAL DATA OUT (SO) - Pin 10: Serial output for both shift registers. Power: Vcc (Pin 16): Positive power supply. GND (Pin 8): Ground. Applications: Data storage and transfer: Shift register applications. Digital displays: Display drivers for LEDs or LCDs. Sequencers: Control and automation. Frequency dividers: Clock division. Digital counters: Event counting. Electrical Characteristics: Clock frequency: 10 MHz. Input voltage range: 0V to Vcc. Output voltage swing: 0V to Vcc - 0.5V. Propagation delay: 10-30 ns.

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