Texas Instruments TI-35 was a series of scientific calculators by Texas Instruments. The original TI-35 was notable for being one of Texas Instruments' first use of CMOS controller chips in their designs, and was at the time distinguished from the lower-end TI-30 line by the addition of some statistics functions.
TI-35 (1979)
It was built with the same slimline design as the 1978 TI-30, but with different processor and slightly changed feature set.
It used TP0324-4N processor (CMOS variant of TMS1000 family).
The display can handle 8 digits (5 digit mantissa with a 2-digit exponent) with 11-digit internal precision.
It was manufactured in the USA.
1980
It was a version with TP0324-4NL processor, which increased accuracy.
1982
It was a version with CD4557, which increased accuracy over the TP processor.
Cosmetic updates, include silver shell and new keyboard styling.
It was manufactured in the USA.
TI-35 (1982)
It retained the 1982 styling, but used CD4557 processor.