[SI-LIST] LVTTL to HSTL

From: kbkrishnan@xxxxxxxxxxxxxxx
To: si-list@xxxxxxxxxxxxx
Date: Fri, 23 Jul 2004 10:48:04 +0200

Hello all,

We need to interface ASIC and Fast SSRAM,and We have a following situation 

ASIC-I/O's are LVTTL 
Fast SSARM-I/O's are HSTL (+1.5V) Vref=0.75V

I need some information regarding

1)Is there any device for LVTTL to HSTL translation?

2)I came across a device from TI (74AVC8T245-1.5V), which is dual supply    
transceiver.
I can use this device with one of the supply voltage (+1.5V) and other one as
(+3.3V),for doing the job of HSTL to LVTTL translation or vice versa.

Please give your feedback, whether it is advisable to do this.

Thanks in advance
Bala






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[SI-LIST] LVTTL to HSTL

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