PRODUCT NAME
No!no! 2pcs NE555 pulse frequency adjustable module Square/square wave signal generator
PRODUCT CODE: PROD82518393
PRODUCT INFORMATION
1. Size: 35x33mm, 2. The main chip: NE555;
3. Input voltage: 5V-15VDC. 5V power supply, the output current can about 15MA; 12V power supply, the output current can be so 35MA;, 4. The input current: ≥ 100MA
5. The output amplitude: 4.2V V-PP to 11.4V V-PP (depending on the input voltage, the output amplitude is not the same), 6. The maximum output current: ≥ 15MA (5V power supply, V-PP greater than 50%), ≥ 35MA (12V power supply, V-PP greater than 50%)
Features: 1. output with LED indication(low level LED ON, high level LED OFF, at lower frequencies than the LED flashing); 2. the output frequency range level can be selected, the output frequency adjustable; Low frequency: 1Hz~50Hz,MF: 50Hz~1kHz,HF: 1KHz~10kHz,HF: 10kHz~200kHz 3. the output duty cycle can Adjustable(Small), adjustable duty ratio will change the frequency.
4. the output frequency adjustable; Cycle T=0.7 (RA+2RB) c RA, RB for the 0-10K adjustable; C=0.001UF low frequency gear; C=0.1UF MF gear; High frequency in document C=1UF; C=100UF high frequency gear, wave frequency buyers can own calculation.
Technical Details
Product Details
Package Dimensions
Width : 2.6 inch
Height : 0.71 inch
Length : 2.99 inch
Shipping Weight: 0.64 ounce (View shipping rates and policies)
ASIN : B071JM34HH