AKA: TI-57 LCD, Programmable, Constant Memory, Product number (P/N): TI57LCD (TI-57 LCD),
Keywords/Tags: TI57LCD (TI-57 LCD) | 57LCD | Programmable, Constant Memory
Date of intro: 1982, Origin: USA (List), Dimensions: 145x78x25mm,
Power: 3V: (Button x2),
Display: Type = Display (LCD) (List),
Number of keys: 45,
Classification: / Pocket,
Featuring: Scientific functions, Square root, Programmable, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 8, Programmable Steps: 49,
Main Components: TEXAS INSTRUMENTS: CD4555; TEXAS INSTRUMENTS: CD4572,
Known Serial-numbers: 1917958LTA1884 (1917958, LTA1884) (List of all S/Ns from TEXAS INSTRUMENTS)
Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Info: Version with 'Programmable, Constant Memory'-label on the right bottom.