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NE555 Pulse Frequency Duty Cycle Adjustable Module

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Šifra proizvoda: #19133

PULS/FREQ GENERATOR2

NE555 Pulse Frequency Duty Cycle Adjustable Module

-Input voltage: 5V-15VDC. 5V power supply, the output current can about 15MA 12V power supply, the output current can be so 35MA
-Input Current: ? 100MA
-Output amplitude: 4.2V V-PP to 11.4V V-PP (depending on the input voltage, the output amplitude is not the same)
-Maximum output current:? 15MA (5V power supply, V-PP greater than 50%), ? 35MA (12V power supply, V-PP greater than 50%)
Advantages:
-Output with LED indication, there is no output LED quantity (low straightforward, high level LED off relatively low frequency LED flashes)
-Output frequency range grade optional continuously adjustable output frequency
-Low-frequency stall: 1Hz č 50Hz
-IF stall: 50Hz č 1kHz
-In the high-frequency stall: 1KHz č 10kHz
-High-frequency stall: 10kHz č 200kHz
-the output duty cycle can fine-tune the duty cycle and frequency is not adjustable separately adjust the duty cycle will change the frequency
-the output frequency is adjustable
-Cycle T = 0.7*(Ra + 2*Rb)*C
-Ra, Rb:0-10K adjustable
-LF gear C = 0.001UF
-IF file C = 0.1UF
-In the high-frequency file C = 1UF,
-High-frequency gear C = 100UF, the waveform frequency buyers can own calculations.
NOTE:Output duty cycle can fine-tune the duty cycle and frequency is not adjustable separately adjust the duty cycle will change the frequency

264,91 din (1-9 kom)
238,43 din (10-99 kom)
185,45 din (>100 kom)