Help identifying IC

mtl777 · 16th May 2008, 05:37 PM

Sorry for this newbie question. I need help identifying a 14-pin IC in my soundcard that has the following markings:

F PG7AB
MM74HC
74AM

Thanks!

rfbrw · 16th May 2008, 05:39 PM

74HC74 ?

mtl777 · 16th May 2008, 10:11 PM

Quote:

Originally posted by rfbrw
74HC74 ?

I think that's right. Thank you so much!

I found the complete part # MM74HC74AM at Newark.com. Manufacturer is Fairchild.

http://www.newark.com/78K6086/semico...TOR-MM74HC74AM

I wonder what the PG7AB means?

Thanks again!

16th May 2008, 05:37 PM	#1
mtl777 diyAudio Member Join Date: Oct 2007	Help identifying IC Sorry for this newbie question. I need help identifying a 14-pin IC in my soundcard that has the following markings: F PG7AB MM74HC 74AM Thanks!

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16th May 2008, 05:39 PM	#2
rfbrw diyAudio Member Join Date: Oct 2001 Location: .	74HC74 ?

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