DATAMATH CALCULATOR MUSEUM |
Additional Pictures
This TI-1205 was
manufactured
in May 1977 by Texas Instruments in Lubbock, TX (Date code LTA 1977 » wk 19 yr 1977). |
This TI-1205 was
manufactured
in March 1978
by Texas Instruments in Lubbock, TX (Date code LTA 1278 » wk 12 yr 1978).
|
The printed circuit board
(PCB) of the TI-1205 makes use of the TMS0972 calculator chip and two rechargeable batteries.
|
Close-up view of the
TMS0972 packaged in a 28-pin DIP (Dual In-line Package). |
If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, October 22, 2009. No reprints without written permission.