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HT46R652 bảng dữ liệu(PDF) 5 Page - Holtek Semiconductor Inc |
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HT46R652 bảng dữ liệu(HTML) 5 Page - Holtek Semiconductor Inc |
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5 / 47 page ![]() Absolute Maximum Ratings Supply Voltage ...........................VSS -0.3V to VSS+6.0V Storage Temperature ............................ -50°Cto125°C Input Voltage..............................VSS -0.3V to VDD+0.3V Operating Temperature........................... -40°Cto85°C IOL Total ..............................................................300mA IOH Total............................................................ -200mA Total Power Dissipation .....................................500mW Note: These are stress ratings only. Stresses exceeding the range specified under ²Absolute Maximum Ratings² may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability. D.C. Characteristics Ta=25 °C Symbol Parameter Test Conditions Min. Typ. Max. Unit VDD Conditions VDD Operating Voltage ¾ fSYS=4MHz 2.2 ¾ 5.5 V ¾ fSYS=12MHz 3.3 ¾ 5.5 V AVDD Analog Operating Voltage* ¾ VREF=AVDD 3.0 ¾ 5.5 V IDD1 Operating Current (Crystal OSC) 3V No load, ADC off fSYS=4MHz ¾ 12 mA 5V ¾ 35 mA IDD2 Operating Current (RC OSC) 3V No load, ADC off fSYS=4MHz ¾ 12 mA 5V ¾ 35 mA IDD3 Operating Current (Crystal OSC, RC OSC) 5V No load, ADC off fSYS=12MHz ¾ 48 mA IDD4 Operating Current (fSYS=32768Hz) 3V No load, ADC off ¾ 0.3 0.6 mA 5V ¾ 0.6 1 mA ISTB1 Standby Current (*fS=T1) 3V No load, system HALT LCD off at HALT ¾¾ 1 mA 5V ¾¾ 2 mA ISTB2 Standby Current (*fS=32.768kHz OSC) 3V No load, system HALT LCD on at HALT, C type ¾ 2.5 5 mA 5V ¾ 10 20 mA ISTB3 Standby Current (*fS=WDT RC OSC) 3V No load, system HALT LCD on at HALT, C type ¾ 25 mA 5V ¾ 610 mA ISTB4 Standby Current (*fS=32.768kHz OSC) 3V No load, system HALT LCD on at HALT, R type, 1/2 bias, VLCD=VDD (Low bias current option) ¾ 17 30 mA 5V ¾ 34 60 mA ISTB5 Standby Current (*fS=32.768kHz OSC) 3V No load, system HALT LCD on at HALT, R type, 1/3 bias, VLCD=VDD (Low bias current option) ¾ 13 25 mA 5V ¾ 28 50 mA ISTB6 Standby Current (*fS=WDT RC OSC) 3V No load, system HALT LCD on at HALT, R type, 1/2 bias, VLCD=VDD (Low bias current option) ¾ 14 25 mA 5V ¾ 26 50 mA ISTB7 Standby Current (*fS=WDT RC OSC) 3V No load, system HALT LCD on at HALT, R type, 1/3 bias, VLCD=VDD (Low bias current option) ¾ 10 20 mA 5V ¾ 19 40 mA HT46R652 Rev. 1.00 5 December 19, 2006 |
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