Hello Michel,
You are correct, the pin should not be left no connect. Instead, please pull it high externally. More info on this E2Es as well:
https://e2e.ti.com/support/clock-timing-group/clock-and-timing/f/clock-timing-forum/1262670/cdcdb803-ckpwrgd_pd…
Part Number: CDCDB400 Dear TI Support Team,
as far as I understand it, I can hook an LP-HCSL driver output to a HCSL input, the receiver won't notice any difference.
But I can't figure if this applies to the LP-HCSL Clock input as well.
I can…
Part Number: CDCDB400 Hi,
I have following two questions. Could you please let us know?
*1.
On the datasheet P.36, we can find the following data.
IDD_R (Core Current) : 8,5mA
IDD (IO Current per ch) : 8.5mA x 4ch = 34mA
"MAX current @ 100MHz output…
Part Number: CDCDB400 Hello Support team,
My customer ask CDCDB400 support. Datasheet shows CDCDB400 support gen 1-6, but, figure on datasheet shows Gen4-5 only. Does CDCDB400 have any limitation for Gen1-2 usage?
Thanks,
Koji Ikeda
Part Number: CDCDB400 Hello, Team
our customer say when they floating the address Rtop/Rbottom resistor, device is not found,
when they pop the 1K ohm Rtop/Rbottom resistor, they found the address is 6D.
any advice?
here`s our schematic
Part Number: CDCDB400 Hi Experts,
Our customer is requesting IBIS model for PCIe clock buffer CDCDB400RHBT. Please share if available and ok. Thank you.
Best regards, Gerald
Hi Darren,
Asim Khan said: Darren Wetherhold said: What is the worst case delay time for internal EEPROM get loaded from power up, regardless of CKPWRGD_PD# being asserted or not? Please quantify by microseconds.
Let me find this number for you since we have…
Part Number: CDCDB400 Hi Team,
I'd like to understand why a 2.2ohm resistor is required on VDDR. Is it because VDDR needs to rise slower than VDD?
Thanks!
Roy
Part Number: CDCDB400 Hi,
I would like to find RC19004A replace for customer. I found CDCDB400 also can support PCIE gen5, but seems Additive RMS jitter is higher than RC19004A.
CDCDB400~25fs
RC19004A~10fs
Or there have any better solution for RC19004A? …