Datasheet4U Logo Datasheet4U.com

TC83220-0025 Datasheet Single-Chip CMOS LSI

Manufacturer: Toshiba

Overview

www.DataSheet4U.net TC83220-0025 TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC83220-0025 TC83220-0025 Single-Chip CMOS LSI for FL (fluorescent) Calculator The TOSHIBA printing/display calculator circuit TC83220-0025 is 10- or 12-digit calculator on single-chip CMOS LSI.

TC83220-0025 can drive the printing machine (M-72T; EPSON) 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. 3 digits of commas. 2-colors printing. (black and red).
  • 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. Fixed decimal setting (“0”, “1”, “2”, “3”,.