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TC83220-0020 - Single-Chip CMOS LSI

General 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

Key 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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Other Datasheets by Toshiba

Part Number Description
TC83220-0021 Single-Chip CMOS LSI
TC83220-0025 Single-Chip CMOS LSI
TC83220-0026 Single-Chip CMOS LSI
TC83220-0027 Single-Chip CMOS LSI
TC83220-0009 Single-Chip CMOS LSI
TC83220-0019 Single-Chip CMOS LSI

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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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.