| 전자부품 데이터시트 검색엔진 |
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UPD62AMC 데이터시트(PDF) 48 Page - NEC |
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UPD62AMC 데이터시트(HTML) 48 Page - NEC |
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48 / 62 page ![]() 48 µPD62A Data Sheet U14474EJ1V0DS00 11. ELECTRICAL SPECIFICATIONS Absolute Maximum Ratings (TA = +25˚C) Parameter Symbol Conditions Rating Unit Power supply voltage VDD –0.3 to +3.8 V Input voltage VI KI/O, KI, S0, S1, RESET –0.3 to VDD +0.3 V Output voltage VO –0.3 to VDD +0.3 V Output current, high IOHNote REM Peak value –30 mA rms –20 mA LED Peak value –7.5 mA rms –5 mA One KI/O pin Peak value –13.5 mA rms –9 mA Total of LED and KI/O pins Peak value –18 mA rms –12 mA Output current, low IOLNote REM Peak value 7.5 mA rms 5 mA LED Peak value 7.5 mA rms 5 mA Operating ambient TA –40 to +85 ˚C temperature Storage temperature Tstg –65 to +150 ˚C Note The rms value should be calculated as follows: [rms value] = [Peak value] × Duty. Caution Product quality may suffer if the absolute rating is exceeded even momentarily for any parameter. That is, the absolute maxumum ratings are rated values at which the product is on the verge of suffering physical damage, and therefore the product must be used under conditions that ensure the absolute maximum ratings are not exceeded. Recommended Power Supply Voltage Range (TA = –40 to +85˚C) Parameter Symbol Conditions MIN. TYP. MAX. Unit Power supply voltage VDD fX = 2.4 to 8 MHz 2.0 3.0 3.6 V √ |
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