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TC83220-0020

Toshiba Semiconductor
Part Number TC83220-0020
Manufacturer Toshiba Semiconductor
Description Single-Chip CMOS LSI
Published Sep 22, 2011
Detailed Description www.DataSheet4U.net TC83220-0020 TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC83220-0020 TC83220-0020 ...
Datasheet PDF File TC83220-0020 PDF File

TC83220-0020
TC83220-0020


Overview
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.
· · · 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 Function: 4 basic ...



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