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R3111H261A Datasheet(PDF) 9 Page - RICOH electronics devices division |
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R3111H261A Datasheet(HTML) 9 Page - RICOH electronics devices division |
9 / 44 page R3111x 9 • R3111Q231B Topt =25°C Symbol Item Conditions Min. Typ. Max. Unit −VDET Detector Threshold 2.254 2.300 2.346 V VHYS Detector Threshold Hysteresis 0.069 0.115 0.161 V ISS Supply Current VDD =2.2V VDD =4.3V 0.9 1.1 2.7 3.3 µA VDDH Maximum Operating Voltage 10 V Topt =25°C 0.55 0.70 VDDL Minimum Operating Voltage ∗Note1 −40°C < = Topt < = 85°C 0.65 0.80 V IOUT Output Current (Driver Output Pin) Nch VDS =0.50V,VDD=3.0V 2.5 mA tPLH Output Delay Time ∗Note2 100 µs ∆−VDET/ ∆Topt Detector Threshold Temperature Coefficient −40°C < = Topt < = 85°C ±100 ppm/ °C • R3111Q441B Topt =25°C Symbol Item Conditions Min. Typ. Max. Unit −VDET Detector Threshold 4.312 4.400 4.488 V VHYS Detector Threshold Hysteresis 0.132 0.220 0.308 V ISS Supply Current VDD =4.24V VDD =6.4V 1.1 1.3 3.3 3.9 µA VDDH Maximum Operating Voltage 10 V Topt =25°C 0.55 0.70 VDDL Minimum Operating Voltage ∗Note1 −40°C < = Topt < = 85°C 0.65 0.80 V IOUT Output Current (Driver Output Pin) Nch VDS =0.50V, VDD=5.5V 2.5 mA tPLH Output Delay Time ∗Note2 100 µs ∆−VDET/ ∆Topt Detector Threshold Temperature Coefficient −40°C < = Topt < = 85°C ±100 ppm/ °C ∗Note1:Minimum operating voltage means the value of input voltage when output voltage maintains 0.1V or less. (In the case of Nch Open Drain Output type, the output pin is pulled up with a resistance of 470k Ω to 5.0V.) ∗Note2:In the case of CMOS Output type: The time interval between the rising edge of VDD input pulse from 0.7V to ( +VDET)+2.0V and output voltage level becoming to ((+VDET)+2.0V)/2. In the case of Nch Open Drain Output type: The output pin is pulled up with a resistance of 470k Ω to 5.0V, the time interval between the rising edge of VDD input pulse from 0.7V to ( +VDET)+2.0V and output voltage level becoming to 2.5V. |
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