TC83220-0021

printing/display calculator circuit, -0.5~7 V, DIP42, Single-Chip CMOS LSI

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Price:: US $5.00~10.00 / piece [Get Latest Price]

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	US $5.00~10.00

PartNumber:: TC83220-0021

Brand:: Toshiba Semiconductor - Toshiba | Pack: DIP | D/C: 08+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2011-11-12

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Part Number:TC83220-0021
US $5.00 - 10.00
YL-G709

US $65.00 - 68.00 / Piece
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CM2030-A0TR

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Product Summary

The TOSHIBA printing/display calculator circuit TC83220-0021 is 10- or 12-digit calculator on single-chip CMOS LSI. The TC83220-0021 can drive the printing machine M400A/M401A/M400E (Note 1); 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.

Parametrics

TC83220-0021 maximum ratings: (1)Supply voltage, VDD: -0.5~7 V; (2)Supply voltage, VKK: -40~0.5 V; (3)Input voltage, VIN: -35~VDD 0.5 V; (4)Output voltage, VOUT: -35~VDD + 0.5V; (5)Output current, IOUT: -10 mA; (6)Power dissipation (Topr= 70℃), PD: 600 mW; (7)Soldering temperature, time, Tsld: 260 (10 s) ℃; (8)Storage temperature, Tstg: -55~125 ℃; (9)Operating temperature, Topr: 0~40 ℃.

Features

TC83220-0021 features: (1)Print: 11 or 13 digits of data. (including decimal point. 2 digits of operational symbol.); (2)3 digits of commas.; (3)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.; (4)Decimal output: Decimal set lock key controls output format; Fixed decimal setting (“0”, “1”, “2”, “3”, “4”, “6”), full floating decimal, and ADD mode; (5)Key input buffer: 8 stages; (6)Function: 4 basic arithmetic functions; (7)P-MOS output buffer with pull down resistor for direct driving of fluorescent display tube.; (8)Oscillator/clock generator internal to chip.; (9)Key board encoding internal to chip.; (10)Dual in line package.