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vtech
PostPosted: Mon Jan 18, 2010 7:14 pm    Post subject: Re: Electronics General

saurabh1985 wrote:
Which type table given u.can u tell me please.


The table is the datasheet from NEC
saurabh1985
PostPosted: Mon Jan 18, 2010 1:35 pm    Post subject: Electronics General

Which type table given u.can u tell me please.
vtech
PostPosted: Sun Jan 17, 2010 9:28 pm    Post subject: Re: What is this ?

facts wrote:
Hey all can anyone tell me what this is ? it's out of a magnavox tv converter box mod# TB110WM9 . It's a nec part # 2561A . I cant cross it at all, it's a small 4 leg ic. i need values. thanks in adv.


Add a PS in front of the number; it is an optoisolator used in in various switch mode power supplies. Should not be hard to get but can be subbed w the ONxx series if needed.

jts1957
PostPosted: Sun Jan 17, 2010 9:10 pm    Post subject:

Photocoupler.

http://www.datasheet4u.com/html/2/5/6/2561_NEC.pdf.html
facts
PostPosted: Sun Jan 17, 2010 8:50 pm    Post subject: What is this ?

Hey all can anyone tell me what this is ? it's out of a magnavox tv converter box mod# TB110WM9 . It's a nec part # 2561A . I cant cross it at all, it's a small 4 leg ic. i need values. thanks in adv.

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