TC83220-0009 Datasheet (Toshiba Semiconductor)

TC83220-0009, Single-Chip CMOS LSI

www.DataSheet4U.net TC83220-0009 TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC83220-0009 TC83220-0009: Single-Chip CMOS LSI for FL (fluorescent) Calculator with Printers The TOSHIBA printing/display calculator circuit TC83220-0009 is 10/12-digit calculator on a single-chip CMOS LSI.

TC83220-0009 can drive the printing machine (M-42TV/42V; 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

TC83220-0009 Features

* Operational Features

* Print: 12/14 digits of data. (including decimal point and minus signs.) 2 digits of operational symbol. 3 digits of commas.

* Display: 10/12 digits of data. (including punctuation in each digit.) 1 digit of floating minus sign, memory load, error symbol. 3 digits of co