Hi!
Does anyone know if I would be able to find information on the pinout of the TMC1501 IC from the TI-57 (80's) calculator? I know where to find info on the calculator itself--(I have one) but I am looking to find information on the IC itself since the calculator is non-functional due to a leaky battery. I did a google search but I only found info on the whole calc itself--none on the IC itself. Basically the circuit board is in need of repair and I was looking for the pinout (and such) to be able to reroute some of the traces that where destroyed with jumpers. Also, if the IC part is gone the Display part of the (small) PCB is fine so I could salvage that part i.e. the IC pinout would still be helpful.
Thanks for any help!
P.S. Sorry if it is a rather obscure question; I was slightly unsure of where to ask it on e2e. Also, I would ask this on a more general electronics forum, except for the fact the this is the only appropriate type of forum for TI specific things like this that I know of.
