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TC83220-0019 Datasheet Single-Chip CMOS LSI

Manufacturer: Toshiba

Overview

www.DataSheet4U.net TC83220-0019 TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC83220-0019 TC83220-0019: Single-Chip CMOS LSI for FL (fluorescent) Calculator with Printers The Toshiba printing/display calculator circuit TC83220-0019 is 10- or 12-digit calculator on single-chip CMOS LSI.

TC83220-0019 can drive the printing machine (PTMFL-76/77, PTMFL-86/87; ALPS) with magnet driver circuit, and can drive the fluorescent display tube with DC-DC converter.

It contains a 4 K-word ROM, a 256 × 4-bit RAM.

Key Features

  • Operational Features.
  • Print: 11 or 13 digits of data. (including decimal point) 1 digit of minus sign. 2 digits of operational symbol.
  • Weight: 4.12 g (typ. ) 3 digits of commas. 1-color (black) or 2-colors (black and red) printing. Display: 10 or 12 digits of data. (including punctuation in each digit. ) 1 digit of floating minus sign, memory load, error symbol, grand total memory load, 3 digits of commas.
  • Decimal output: Decimal set lock key controls output format. F.