DATAMATH CALCULATOR MUSEUM

Texas Instruments TI-1001

Date of introduction:	1982	Display technology:	LCD
New price:	$10 (October 1981)	Display size:	8
Size:	4.6" x 2.6" x 0.35" 116 x 66 x 9 mm³
Weight:	1.9 ounces, 54 grams	Serial No:
Batteries:	2*LR43	Date of manufacture:	wk 16 year 1982
AC-Adapter:		Origin of manufacture:	Italy
Precision:	8	Integrated circuits:	TP0311
Memories:	1
Program steps:		Courtesy of:	Joerg Woerner
		Download manual:	(US: 1.8 MByte)

The TI-1001 is another design of the original TI-1030 calculator. You should compare it with the TI-1031, the ET calculator and the TI-1750-III, too.

The TI-1001 was used as the base calculator for the TI-1850 Visor Kit and the TI-1880 Checkwriter.

This calculator was manufactured in Italy in April 1982 and compares to the second design of the TI-1001 built in the US. Please notice the different keyboard of the original TI-1001.

Don't miss the TI-1002 introduced already in 1983.

Find here an excerpt from the Texas Instruments Incorporated leaflet CL-199J dated 1981:

TI-1001

Economical, pocket-portable, six function calculator.

Almost everyone in the family can use it - around the house, in class, at the office - even outdoors. Sleekly styled, lightweight, thin as a pencil. Fits easily into a pocket, purse or brief case to go where you go.
Get fast, accurate answers to addition, subtraction, multiplication and division problems. Even square roots. A percent key automatically calculates percentages. Automatic constant feature eliminates the need to reenter a number in repetitive calculations.
TI’s APD* automatic power down feature helps prevent accidental battery drain by turning off the calculator after approximately four minutes of non-use.

* Registered Trademark of Texas Instruments Incorporated

The TI-1001 is featured in the Texas Instruments Incorporated leaflet CL-199M dated 1983.

If you have additions to the above article please email: joerg@datamath.org.