Trenz Electronic GmbH Support Forum

Trenz Electronic Products => Trenz Electronic FPGA Modules => Topic started by: gvzz on January 12, 2026, 12:21:00 PM

Title: TE0714-04-52I-7-B 125 MHz oscillator
Post by: gvzz on January 12, 2026, 12:21:00 PM
Hi,

I am planning to make my own TE0714 carrier card with at least 2 SFP and additional stuff on it.

The 125 MHz MGT oscillator for the MGT1 is mounted on board:

Screenshot 2026-01-12 121430.png

Would be possible to know its part number? The STM mark on my board is BTH R06 312.

Also, unlike the TE0714 Simple Base, there is not Altium board project for TE0714-04-52I-7-B.
Would it be possible to make it available for download?

Thanks,
Simon
Title: Re: TE0714-04-52I-7-B 125 MHz oscillator
Post by: Antti Lukats on January 12, 2026, 02:26:37 PM
SIT8008BI-73-18S-25.000000E

Altium files for TE0714 we can not share.
Title: Re: TE0714-04-52I-7-B 125 MHz oscillator
Post by: gvzz on January 12, 2026, 02:46:23 PM
OK, thanks.

Simon
Title: Re: TE0714-04-52I-7-B 125 MHz oscillator
Post by: gvzz on January 12, 2026, 02:51:49 PM
Quote from: Antti Lukats on January 12, 2026, 02:26:37 PMSIT8008BI-73-18S-25.000000E
The schematics shows 6 pin, but SIT8008BI-73-18S-25.000000E has only 4 pins:

https://www.mouser.es/ProductDetail/SiTime/SiT8008BI-73-18S-25000000E?qs=dMZC7um9hO%2FXXKRg%252B49mBQ%3D%3D&utm_id=22436684113&utm_source=google&utm_medium=cpc&utm_marketing_tactic=emeacorp&gad_source=1&gad_campaignid=22426743051&gclid=Cj0KCQiA1JLLBhCDARIsAAVfy7jOjpHViqhZkyK11Nxij5T9TZaf98PeAxJ5mIu-zYnkzzvJy7tZEgwaAkD_EALw_wcB
https://www.mouser.es/datasheet/3/708/1/SiT8008B_datasheet.pdf
Title: Re: TE0714-04-52I-7-B 125 MHz oscillator
Post by: Antti Lukats on January 13, 2026, 08:43:36 AM
Hi

yes my fault I found one oscillator in the BOM and assumed it is is.

The LVDS oscillator is in the BOM only as "125MH oscillator" there is no type at all.

We may assemble with different oscillator from difference manufacturer one choice is:

DSC1123CI2-125.0000T