描述
25MHZ 25.000MHZ 3225 3.2*2.5mm T250 10PPM 15PF 1.8V Xtal Crystal Oscillator
How to distinguish using 25MHZ(T250) Xtal Crystal Oscillator on S9 S17 hashboard?
1. S17 hashboard is an active crystal oscillator
S9 hashboard is a passive crystal oscillator
S9 hashboard is a passive crystal oscillator
2.Active crystal’s are thicker than passive crystal’s and have two more points on the side than passive crystal’s