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PT7M7823 Datasheet(PDF) 7 Page - List of Unclassifed Manufacturers |
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PT7M7823 Datasheet(HTML) 7 Page - List of Unclassifed Manufacturers |
7 / 13 page ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||| PT0109(10/10) Ver: 15 7 Data Sheet PT7M7803/7809-7812/7823-7825 µP Supervisor Circuits DC Electrical Characteristics (VCC = VRN + 5% to 5.5V, TA= -40~85ºC, unless otherwise noted.)(Note 1) Symbol Description Test Conditions Min Typ Max Unit VCC Operating Voltage Range - 1.0 - 5.5 V 7803/09/10/11/12 - 10 30 µA ICC Supply Current Vcc = 5V, No load 7823/24/25 - 13 36 VIH Input High Voltage Pin: MR, WDI 0.7VCC - - V VIL Input Low Voltage Pin: MR, WDI - - 0.3VCC V 78xx(except 7809R/M) VRN - 1.5% VRN VRN + 1.5% 7809M VRN -1.1% VRN VRN +1.1% TA= 25ºC 7809R VRN -1.0% VRN VRN +1.0% TA= -40 ~ 85ºC 7809M VRN - 1.8% VRN VRN + 2% VRST (V RTH-) Threshold Voltage(Falling- edge)(Note 2) TA= -40 ~ 85ºC 78xx(except 7809M) VRN - 2.5% VRN VRN + 2.5% V VRTH+ Threshold Voltage(Rising- edge) (Note 2) TA= -40 ~ 85ºC 7809M 4.232 4.31 4.396 V 7823/24/25L/M - 12 - 7823/24/25 T/S/R/K/Z/Y - 4 - VRTH Reset Threshold Hysteresis (Note 2) Vcc varies between VRN ± 5% Others - 50 - mV Vcc ≥ 4.5V Isource=800µA Vcc-1.5 - - Vcc ≥ 2.7V Isource=500µA 0.8×Vcc - - Vcc ≥ 1.8V Isource=150µA 0.8×Vcc - - Output High Voltage(Except 7823/24/25) Vcc ≥ 1.0V Isource=4µA 0.8×Vcc - - V 7823/24/25L/M, Vcc=VRST Isource=120µA Vcc-1.5 - - V VOH Output High Voltage(7823/24/25) 7823/24/25T/S/R/K, Vcc=VRST Isource=30µA 0.8×Vcc - - V Vcc ≥ 4.5V Isink=3.2mA - - 0.4 Vcc ≥ 2.7V Isink=1.2mA - - 0.3 VOL Output Low Voltage Vcc ≥ 1.0V Isink=100µA - - 0.3 V ILKG Open-Drain Output Leakage Current VCC > VTH(MAX) for 7803 - - 1 µA WDI connected to VCC: 5.5V - 120 160 IWDI Average WDI Input Current (Note 3) WDI connected to GND -20 -15 - µA PT7M782xL/M, RESET=0V, Vcc=5.5V - - 800 Isource RESET Output Short- Circuit Current (only for PT7M7823/24/25) PT7M782xT/S/R/K/Z/Y, RESET=0V, Vcc=3.6V - - 400 µA PT7M7811/7812 10 20 30 r MR pull-up resistor (internal) PT7M7823/7824/7825 35 52 75 k Ω Note: 1. Parameters of room temperature guaranteed by production test and parameters of full-temperature guaranteed by design. 2. Valid for both RESET and RESET. VRST (VRTH-) is the Reset threshold voltage when VCC from high to low level, and VRTH+ is the Reset threshold voltage when VCC from low to high level. VRN is nominal reset threshold voltage. 3. WDI is internally serviced within the watchdog period if WDI is left unconnected. |
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Similar Description - PT7M7823 |
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