crystal with three pins.. - diyAudio
Go Back   Home > Forums > Source & Line > Digital Source

Digital Source Digital Players and Recorders: CD , SACD , Tape, Memory Card, etc.

Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Thread Tools Search this Thread
Old 16th January 2004, 04:22 PM   #1
diyAudio Member
Join Date: Feb 2003
Default crystal with three pins..


I am tweaking i2S asynchronization reclock ELSO designed for DAC.
In my city the 100Mhz crystal is not available, so I used a 50Mhz one temporarily.
Finally, I bought a 97.5Mhz one today.
But it is not similar to conventional crystal with two pins, there are three pins under it!
I don't know how to connect it to PCB as two pins crystal.
Here's looking at you, kid.
  Reply With Quote
Old 16th January 2004, 04:29 PM   #2
lux0 is offline lux0  Canada
diyAudio Member
Join Date: Nov 2003
Location: Canada
The thired poin is probably the package ground. Check it with an ohmeter.
  Reply With Quote
Old 16th January 2004, 04:29 PM   #3
azira is offline azira  United States
diyAudio Member
Join Date: Dec 2003
Location: Near Seattle
Sorry for the obvious but....

is it a crystal or an oscillator? If it's an oscillator you would have 3 pins, pwr, gnd, and out.
  Reply With Quote
Old 16th January 2004, 04:43 PM   #4
diyAudio Member
peranders's Avatar
Join Date: Apr 2002
Location: Göteborg, Sweden
Blog Entries: 4
Maybe a crystal filter for narrow IF amps
/Per-Anders (my first name) or P-A as my friends call me
PA03 LM4780 amplifier group buy, SIGN UP HERE 41 boards so far.
  Reply With Quote
Old 16th January 2004, 04:50 PM   #5
diyAudio Member
Join Date: Feb 2003
I just tried.
Oh yes, the third pin is connected to ground.
Thank you.
Here's looking at you, kid.
  Reply With Quote


Hide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
Collets for 212 pins mobyd Tubes / Valves 4 13th May 2010 10:23 PM
Connector, where can I get pins for it? AdamB Parts 6 14th March 2006 04:13 PM
why multi pins ? 6SN7GT Tubes / Valves 9 10th July 2004 02:46 PM
What do I do with the NC-pins on th LM4780? rho Chip Amps 16 26th April 2004 04:46 AM
lm pins theChris Chip Amps 0 26th April 2003 11:32 PM

New To Site? Need Help?

All times are GMT. The time now is 04:07 AM.

vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2015 DragonByte Technologies Ltd.
Copyright ©1999-2015 diyAudio

Content Relevant URLs by vBSEO 3.3.2