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TC9455F 数据表(PDF) 8 Page - Toshiba Semiconductor |
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TC9455F 数据表(HTML) 8 Page - Toshiba Semiconductor |
8 / 14 page TC9455,88F/N 2002-02-05 8 Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating Unit Supply voltage VDD −0.3~6.0 V Input voltage Vin −0.3~VDD + 0.3 V TC9455/88F 200 Power dissipation PD TC9455/88N 300 mW Operating temperature Topr −25~85 °C Storage temperature Tstg −55~150 °C Electrical Characteristics (unless otherwise specified, Ta = 25°C, VDD = 5.0 V) DC characteristics Characteristics Symbol Test Circuit Test Condition Min Typ. Max Unit Operating supply voltage VDD ― Ta = −25~85°C 4.5 5.0 5.5 V Operating supply current IDD ― Fmck = 4 MHz ― 20 30 mA Operating frequency Fmck ― fs = 32 kHz typ. ― 4.0 ― MHz Power-on reset voltage Vpor ― ― 4.0 4.25 V “H” level VIH ― VDD × 0.8 ― VDD Input voltage “L” level VIL ― 0 ― VDD × 0.2 V “H” level IIH ― ― ― 1.0 Input current “L” level IIL ― −1.0 ― ― µA Volume control (when VOLST = “L”) Characteristics Symbol Test Circuit Test Condition Min Typ. Max Unit Hysteresis voltage VH ― ― 0.12 ― V Input step width VST ― ― 0.26 ― V Min level input voltage VImin ― ― 1.1 0.8 V Max level input voltage VImax ― 4.95 4.8 ― V |
类似零件编号 - TC9455F |
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类似说明 - TC9455F |
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