tc83220-0020 TOSHIBA Semiconductor CORPORATION, tc83220-0020 Datasheet
tc83220-0020
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tc83220-0020 Summary of contents
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... TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic 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 × ...
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... CAL mode performs the calculating included −TAX following data key at CAL mode performs the calculating excluded 31.2 ms × 999999999999 = 26.8 ms 999999999999 ÷ 100.6 ms 999999999999 ÷ 108 × 999999999999% 35 TC83220-0020 2003-02-28 ...
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... Pin Assignment (top view) 3 TC83220-0020 2003-02-28 ...
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... System Diagram *: Connection to HOLD pin is shown in the following page. 4 TC83220-0020 2003-02-28 ...
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... Key Connection Touch Key Lock Key 5 TC83220-0020 2003-02-28 ...
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... TC83220-0020 Display <PF>· ·C·· <PF>· 1. ···+ 2. ···- -1. · ...
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... GT····· GT····· <PF>· M+····· C····· 8 TC83220-0020 Display 3. ···´ 4. ···¸ 4. ···= 3. ···+ 5. · ...
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... TC83220-0020 Display <PF>· M -7. ·M·◊ -7. ·M·* <PF>· -7. ···◊ ...
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... TC83220-0020 Display <PF>· 126,776,520. 126,776,520. 5. ···´ 5. ...
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... C····· 11 TC83220-0020 Display ·D ···* <PF>· 1,514.56310679 ···◊ ...
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... V IL1 > ¾ V IL2 ¾ < 4 IL3 DD ¾ ¾ V OUT ¾ WCH IN IH ¾ WCL TC83220-0020 Unit °C °C °C Min Max Unit 0 40 °C 4 -30 - ´ 0.7 ´ ...
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... ¾ ¾ 0~40° 4.5~6 opr DD Test Condition X’tal (or ceramic MHz 13 TC83220-0020 Min Typ. Max ¾ ¾ 0.7 = 5.5/0 V ¾ ¾ ±50 = -32 V ¾ ¾ - ¾ ¾ 2.4 ¾ ¾ 100 = - 200 ...
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... V 1 exhaustion of battery and abnormal operation supplied to V pin, and also to HOLD pin supplied supplied to V pin, and also to HOLD pin (AC) supply, because of prevention from 2 14 TC83220-0020 . DD pin and V is supplied to HOLD pin 2003-02-28 ...
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... Package Dimensions Weight: 4.12 g (typ.) 15 TC83220-0020 2003-02-28 ...
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... TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others. · The information contained herein is subject to change without notice. 16 TC83220-0020 000707EBA 2003-02-28 ...