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TC83220-0020 - Single-Chip CMOS LSI

Datasheet Summary

Description

°C °C °C Recommended Operating Conditions (VSS = 0 V) Characteristics Operating temperature Supply voltage Supply voltage (FL) Supply voltage (hold) Input high voltage (except schmitt circuit input) Input high voltage (schmitt circuit input) Input high voltage Input low voltage (except schmitt circ

Features

  • Operational Features.
  • Print: 11 or 13 digits of data. (including decimal point. 2 digits of operational symbol. ) 3 digits of commas.
  • Display: 10 or 12 digits of data. (including punctuation in each digit. ) 1 digit of floating minus sign, memory load, error symbol. 3 digits of commas.
  • Decimal output: Decimal set lock key controls output format. Fixed decimal setting (“0”, “1”, “2”, “3”, “4”, “6”), full floating decimal, and ADD mode. Key input buffer: 8 stages Functio.

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Datasheet Details

Part number TC83220-0020
Manufacturer Toshiba Semiconductor
File Size 260.28 KB
Description Single-Chip CMOS LSI
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www.DataSheet4U.net TC83220-0020 TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC83220-0020 TC83220-0020 Single-Chip CMOS LSI for FL (fluorescent) Calculator The TOSHIBA printing/display calculator circuit TC83220-0020 is 10- or 12-digit calculator on single-chip CMOS LSI. TC83220-0020 can drive the printing machine (M2158II/ M2156II; 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. Features Operational Features · Print: 11 or 13 digits of data. (including decimal point. 2 digits of operational symbol.) 3 digits of commas. · Display: 10 or 12 digits of data. (including punctuation in each digit.) 1 digit of floating minus sign, memory load, error symbol. 3 digits of commas.
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