CDCM9102: Power consumption about CDCM9102

Gary Teng

Genius 5990 points

Part Number: CDCM9102

Hi all,

My customer has questions about CDCM9102.

1. Whole current spent in CDCM9102 is 85mA + 28 or 20 mA in dual clock output?

2. What's the current spent if OE = 0?

Thanks for your kindly help.

Best regards,

Gary Teng

0 Hao Z over 5 years ago

Hi Gary,

Whether it's 20mA or 28mA depends on output format - LVDS or LVPECL.

If OE = low then no current consumed for output buffer and the current consumption is 85mA.

Regards,
Hao

0 Gary Teng over 5 years ago in reply to Hao Z

Genius 5990 points

Hi Hao,

So CDCM9102 current spent in LVDS mode output is 85 + 20 mA in dual channel output right?

Regards,

Gary

0 Hao Z over 5 years ago in reply to Gary Teng

That is correct.

Regards,
Hao

Clock & timing forum