quoted some xtal oscillators from LCSC so I went looking for oscillators and xtals...
I saw these...
Q22FA12800335 C255878 20MHz ±10ppm 10pF SMD-2016_4P SMD Crystal Res
The manufacturers part no on the datasheet it refers to indicates this is a 33.5MHz xtal, not 20MHz
X1G004171002900 C255994 20MHz SMD-2520_4P SMD Osc 1v6-3v6 ~2mA
The manufacturers part no on the datasheet it refers to indicates this is a 29.00MHz osc, not 20MHz
Knowing the substitution problem within the Asian region, I am curious if these are real supplier parts or have been substituted and just point to a legitimate supplier???
So, question is, has anyone used LCSC, and if so, are they a reliable supplier?