SI55351 is an IIC interface programmable clock frequency generator that can replace crystal oscillators, crystal oscillators, voltage controlled oscillators, phase-locked loops, etc; By setting up a phase-locked loop and a frequency divider, a clock signal of 8KHz to 160MHz can be output at each output port.
Product parameters:
(1) Supply voltage: DC 3.3～5.0V
(2) Working temperature:- 40℃～85℃
(3) Output impedance: 85 Ω
(4) Output signal duty cycle: 50%
(5) IIC speed: 100K~400Kbps
(6) Rise time: 1ns
Pin function:
(1)SDA: Data pins
(2)SCL: Clock pin
(3)VIN:VCC
(4)GND: Grounding
(5) Pin O: Clock signal output channel 0
(6) Pin 1: Clock signal output channel 1
(7) Pin 2: Clock signal output channel 2
