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TC83220-0020

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 se...

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SeekIC No. : 004515153 Detail

TC83220-0020: 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 dig...

TC83220-0020 Data Sheet

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Part Number:
TC83220-0020
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/12

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Product Details

Description



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
Key input buffer: 8 stages
Function: 4 basic arithmetic functions (+, −, *, ÷).
           Repeat addition and subtraction.
           Automatic constants in multiplication, division, percent calculation, calculations.
           Automatic percent add-on and percent discount calculation.
           Memory calculation.
           Automatic accumulating calculation.
           Gross margin profit calculation.
          Delta percent calculation.
           Tax calculation.
            Grand total calculation.
           Two-key rollover.
Item counter: 0~999 count up or −999~0~999 count up/down by depressing of + , − key.
Punctuation: Commas for thousands on display
Kinds of touch key: Weight: 4.12 g (typ.)


Pinout

Connection Diagram


Specifications

Characteristics
Symbol
Rating
Unit
Supply voltage 1
VDD
-0.5-7
V
Supply voltage 2
VFB
-40-0.5
V
Input voltage
VSense
-35-VDD  0.5
V
Output voltage
Pd
-35-VDD  0.5
V
Output current
TJ
10
mA
Power dissipation (Topr  70°C)
RJA
600
mW
260 (10 s)
.C
Soldering temperature, time
Tstg
-55~125
°C
Storage temperature
TL
0-40
°C
Operating temperature



Description

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.




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