Help identifying IC

mtl777 · 2008-05-16 5:37 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 · 2008-05-16 5:39 pm

74HC74 ?

mtl777 · 2008-05-16 10:11 pm

rfbrw said:
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/semic...ct.us0?sku=FAIRCHILD-SEMICONDUCTOR-MM74HC74AM

I wonder what the PG7AB means?

Thanks again! 🙂