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jd
Joined: 01 Jan 2006
Posts: 1562
Location: Canada
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 Posted: Sat Jan 20, 2007 4:30 pm Post subject: More chip questions |
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HI, I'm I getting anoying yet ? 
The more answers I get , the more chip freebies I can deliver !
I found some more chips as usual...
These are still on the wafferboard surounded by assorted resistors and such.The year/date is early 70's.
Chips are :
#1 16pin Toshiba TA7117P (3-J).
#2 14pin Sanyo A3301 8K4
I'll try and get a pic but scanner might not do a good job.
JD
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chip68
Joined: 19 Oct 2004
Posts: 1024
Location: Central Pennsylvania
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| Posted: Sat Jan 20, 2007 6:44 pm Post subject: |
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These came from a radio - so analog, not digital.
TA7117 = quadraphonic sound chip
A3301 = FM demodulator / stereo decoder
- CMW |
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jd
Joined: 01 Jan 2006
Posts: 1562
Location: Canada
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| Posted: Sat Jan 20, 2007 7:54 pm Post subject: |
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OKI.
interesting still , the old stuff...
I guess I'll toss it out.
Thanx !
JD
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