LF: Opto isolator bank 6-8 in a package does any such think

[Sambo]

Thanks in advance . Do not reply to the from e-address it is a spam void.

 

[Watson A.Name - "Watt Sun]

In article <3FAE3A62.1070700@connection.com>, samirw@connection.com
mentioned...

Thanks in advance . Do not reply to the from e-address it is a spam void.

The optoisolators are just that - isolators. So they have a high
voltage rating, like 1500 volts or even more. Putting more than one
in a package makes that isolation difficult or impossible.


--
@@F@r@o@m@@O@r@a@n@g@e@@C@o@u@n@t@y@,@@C@a@l@,@@w@h@e@r@e@@
###Got a Question about ELECTRONICS? Check HERE First:###
http://users.pandora.be/educypedia/electronics/databank.htm
My email address is whitelisted. *All* email sent to it
goes directly to the trash unless you add NOSPAM in the
Subject: line with other stuff. alondra101 <at> hotmail.com
Don't be ripped off by the big book dealers. Go to the URL
that will give you a choice and save you money(up to half).
http://www.everybookstore.com You'll be glad you did!
Just when you thought you had all this figured out, the gov't
changed it: http://physics.nist.gov/cuu/Units/binary.html
@@t@h@e@@a@f@f@l@u@e@n@t@@m@e@e@t@@t@h@e@@E@f@f@l@u@e@n@t@@

 

[Sambo]

Watson A.Name - Watt Sun, Dark Remover wrote:

In article <3FAE3A62.1070700@connection.com>, samirw@connection.com
mentioned...

Thanks in advance . Do not reply to the from e-address it is a spam void.


The optoisolators are just that - isolators. So they have a high
voltage rating, like 1500 volts or even more. Putting more than one
in a package makes that isolation difficult or impossible.

I was looking for a 12 coil/stepper application so 150V would probably be enough.

Cheers.

 

[Peter Bennett]

On Sun, 09 Nov 2003 08:00:18 -0500, Sambo <samirw@connection.com>
wrote:

Thanks in advance . Do not reply to the from e-address it is a spam void.

I've seen four optoisolators in a 16 pin DIP - possibly Panasonic,
purchased from DigiKey.


--
Peter Bennett, VE7CEI
new newsgroup users info : http://vancouver-webpages.com/nnq
GPS and NMEA info: http://vancouver-webpages.com/peter
Vancouver Power Squadron: http://vancouver.powersquadron.ca

 

[Sambo]

Peter Bennett wrote:

On Sun, 09 Nov 2003 08:00:18 -0500, Sambo <samirw@connection.com
wrote:


Thanks in advance . Do not reply to the from e-address it is a spam void.


I've seen four optoisolators in a 16 pin DIP - possibly Panasonic,
purchased from DigiKey.

Great 2x16 still less than 8x6.
Although I was not aware there are 4 pin optoisolators which could most likely
sit side by side in the same space.

Thanks, Sam.

 

[James Beck]

In article <3FB10AD3.4090909@connection.com>, samirw@connection.com
says...

Peter Bennett wrote:

On Sun, 09 Nov 2003 08:00:18 -0500, Sambo <samirw@connection.com
wrote:


Thanks in advance . Do not reply to the from e-address it is a spam void.


I've seen four optoisolators in a 16 pin DIP - possibly Panasonic,
purchased from DigiKey.




Great 2x16 still less than 8x6.
Although I was not aware there are 4 pin optoisolators which could most likely
sit side by side in the same space.

Thanks, Sam.


Look at the Sharp electronics. They make a single 4 pin unit and also

gang them in 2 and 4 units to a package too.

 

[James Beck]

Here is a link to the 4 pin part...

http://www.sharpsma.com/fastfocus/nidetail.asp?t=PHOTO_CPL&p=P_9923&n=0

 

[Robert Lacoste]

They are not opto-based, but they are isolators : look at Analog Device,
iCoupler chips (4 lines in a chip, very low cost, 100Mbps even if you don't
need that speed...).

Robert Lacoste - ALCIOM : The mixed signals experts
http://www.alciom.com

"Sambo" <samirw@connection.com> a écrit dans le message de
news:3FAE3A62.1070700@connection.com...

Thanks in advance . Do not reply to the from e-address it is a spam void.

 

[Robert Monsen]

http://sales.goldmine-elec.com/prodinfo.asp?prodid=8956

"Sambo" <samirw@connection.com> wrote in message
news:3FB10AD3.4090909@connection.com...

Peter Bennett wrote:

On Sun, 09 Nov 2003 08:00:18 -0500, Sambo <samirw@connection.com
wrote:


Thanks in advance . Do not reply to the from e-address it is a spam
void.


I've seen four optoisolators in a 16 pin DIP - possibly Panasonic,
purchased from DigiKey.




Great 2x16 still less than 8x6.
Although I was not aware there are 4 pin optoisolators which could most
likely
sit side by side in the same space.

Thanks, Sam.