12 Apr
2005
12 Apr
'05
5:30 a.m.
Rick Bensene wrote:
Anyone out there have any old TI databooks that they
might find this
old device in? The date codes on all of the parts in the machine
range from 7132 to 7144, so it's all mid-to-late '71 timeframe for
manufacture,
if that helps. According to one reference I found, the chip was introduced
in 1970.
I'm not sure if I can help, but I have access to some TI databooks from
late '70s, early '80s. I did have a look and they did not mention your
chip. However, perhaps its helpfull to have the pinout of similar chips,
as they might have identical pinouts.
Bert