ECL to 2.5V LVPECL conversion

A T Rajesh Kumar

Other Parts Discussed in Thread: TS12A12511

Hi,

I am looking for an IC for converting -5V ECL to 2.5V LVPECL. I am not able to find such an IC. Can someone please help me with this.

regards,

rajesh

over 9 years ago

0 ShreyasRao over 9 years ago

TI__Guru 62060 points

Hi Rajesh ,

could you please elaborate on the requirements of the device ? There are CD405x devices which can handle negative voltages with V+ and V- voltages which can be considered .

0 A T Rajesh Kumar over 9 years ago in reply to ShreyasRao

Prodigy 140 points

Hi Shreyas,
Thanks for the response. I have a signal which is of -5V ECL signaling standard. I need to send the signal to Virtex-6 FPGA. This FPGA supports +2.5V LVPECL standard. I need a translator in between. Can you please suggest a suitable IC for me.
regards,
rajesh

0 ShreyasRao over 9 years ago in reply to A T Rajesh Kumar

TI__Guru 62060 points

Hi Rajesh ,

TS12A12511 is SPDT analog switch with negative rails capability .does this work for your application ?

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ECL to 2.5V LVPECL conversion