RLX COMPONENTS s.r.o. , Electronic Components Distributor.
RLX COMPONENTS s.r.o. , Electronic Components Distributor.
NE555 Frequency Adjustable Pulse Generator Module (ER-TH77555NE)
ER-TH77555NE
4,37 €
3.64 € bez DPH
NE555 Frequency Adjustable Pulse Generator Module (ER-TH77555NE)
NE555 Frequency Adjustable Pulse Generator Module (ER-TH77555NE)
The 555 timer IC is an integrated circuit used in a variety of timer, pulse generation, and oscillator applications. It can be used to provide time delays, as an oscillator, and as a flip-flop element. This NE555 frequency adjustable pulse generator Module utilizes the popolar NE555 timer IC to generate pulses from about 4Hz to 1.3Khz, which can be used for experimental development, or driving a stepper motor, it would be also a good choice for learning& experiencing the analog RC circuits.
Features
- Output with the LED indicator
- The output frequency is adjustable:T=0.7(RA+2RB)*C RA and RB can be adjusted (0-10k); Low frequency:C=0.001UF; Intermediate frequency:C=0.01UF; High-frequency:C=1UF; higher frequency:C=100UF
Instructions
- Input Voltage: 5V-15VDC.(when power supply is 5V , the output current can be 15mA around;when 12V power supply, the output current can 35mA around)
- Output amplitude: 4.2V V-PP(5v input) to 11.4V V-PP(12V input). (Different input voltage, the output amplitude will be different)
- Maximum output current: >=15mA (5V power supply, V-PP greater than50%),>=35mA (12V power supply, V-PP greater than 50%)
Application
- As a square wave signal generator,generates a square wave signal used for experimental development
- Used to drive a stepper motor
- Generate adjustable pulse for MCU
- Generate adjustable pulse to control circuitry associated
Usage
ER-TH77555NE
7 Položky
Špecifické referencie
NE555 Frequency Adjustable Pulse Generator Module (ER-TH77555NE)
NE555 Frequency Adjustable Pulse Generator Module (ER-TH77555NE)
4,37 €
3.64 € bez DPH