AKA: TI-81, Product number (P/N): TI81 (TI-81),
Keywords/Tags: TI81 (TI-81) | 81
Date of intro: 1990, Origin: Taiwan (List), Dimensions: 174x84x25mm,
Power: 6V: (AAA x4) + 3V: (CR1616 x1),
Display: Type = Display (LCD) (List), Digits = 96x64,
Number of keys: 50, #Key-Black: 28, #Key-Blue: 10, #Key-Grey: 12,
Classification: / Pocket / Graphical,
Featuring: Scientific functions, Square root, Programmable, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, RAM: k2.4,
Related with: (Docu_Catalogs): DALE SEYMOUR: 1991; TEXAS INSTRUMENTS_docu: (Book) 81: Exploring Discrete Math on the TI-81; TEXAS INSTRUMENTS_docu: (Book) 81: Exploring Algebra on the TI-81; TEXAS INSTRUMENTS_docu: (Book) 81: Exploring Programming on the TI-81; TEXAS INSTRUMENTS_docu: (Book) 81: Exploring Statistics on the TI-81; TEXAS INSTRUMENTS_docu: 1112136-0002 (Instr.) Owner's Manual (81),
Known Serial-numbers: 1127566I1190 (1127566, I-1190) (List of all S/Ns from TEXAS INSTRUMENTS)
Collector value: 7.5/10,