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DATAMATH CALCULATOR MUSEUM |
Texas Instruments Speak & Spell (Type 3)
| Date of introduction: | 1986 | Display technology: | Fluorescent |
| New price: | Display size: | 9 alphanumeric | |
| Size: | 10" x 7" x 1.3" | ||
| Weight: | 17 ounces | Serial No: | |
| Batteries: | 4*C cells | Date of manufacture: | wk 29 year 1989 |
| AC-Adapter: | AC9199 | Origin of manufacture: | USA |
| Precision: | Integrated circuits: | TMC0271, TMC0281 (CD2801), CD2350A | |
| Memories: | |||
| Program steps: | Courtesy of: | Joerg Woerner | |
| Download manual: | |
This
model from the year 1986 got a slightly changed keyboard design please notice
the small TI logo. We know three different designs:
| Version | Manufactured | Keyboard | TI logo |
| Type 1 | 1978-1980 | Button | big |
| Type 2 | 1980-1985 | Membrane | big |
| Type 3 | 1986-1990 | Membrane | small |
The same technology like this Speak & Spell was used in two other products: Speak & Read and Speak & Math. View the more serious Language products like the Language Tutor.
For the United Kingdom market Texas Instruments just changed the Speech-ROM's and created the Speak & Spell (English Voice).
Later the Super Speak & Spell was introduced with a multiline LC-display. Some years later marketing decided to switch back to the original housing. View the wonderful Super Speak & Spell (91).
Dont't miss the appearance of the Speak & Spell in the movie „E.T. - The Extra-Terrestrial“. Do you know Qubais Reed Ghazala? Get more tunes from your Speak & Spell with circuit-bending.
In 1986 we knew a total of 10 different plug-in modules for the Speak & Spell, a comprehensive overview including the wordlists could be found here.
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If you have additions to the above article please email: joerg@datamath.org.
© Joerg Woerner, December 5, 2001. No reprints without written permission.