MAX706R MAXIM [Maxim Integrated Products], MAX706R Datasheet
MAX706R
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MAX706R Summary of contents
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... MAX706S/AS, and MAX706T/AT is the reset-threshold voltage levels, which are 2.63V, 2.93V, and 3.08V, respectively. All have active-low reset output signals. The MAX706P/AP are identical to the MAX706R/AR, except the reset output signal is active-high. The watch- dog timer function for the MAX706AP/AR/AS/AT dis- ables when the WDI input is left open or connected to a high-impedance state of a low-leakage tri-state output ...
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Voltage Monitoring, Low-Cost µP Supervisory Circuits ABSOLUTE MAXIMUM RATINGS Terminal Voltage (with respect to GND) V ........................................................................-0.3V to +6V CC All Other Inputs (Note 1)..........................-0. Input Current V ..................................................................................20mA CC GND .................................................................................20mA Output Current (all outputs) ................................................20mA ...
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Voltage Monitoring, Low-Cost µP ELECTRICAL CHARACTERISTICS (continued) (MAX70_P/R, MAX706AP/AR 2.7V to 5.5V; MAX70_S, MAX706AS 5.5V unless otherwise noted. Typical values are MIN MAX ...
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Voltage Monitoring, Low-Cost µP Supervisory Circuits ELECTRICAL CHARACTERISTICS (continued) (MAX70_P/R, MAX706AP/AR 2.7V to 5.5V; MAX70_S, MAX706AS 5.5V unless otherwise noted. Typical values are ...
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Voltage Monitoring, Low-Cost µ +25°C, unless otherwise noted.) A _______________________________________________________________________________________ Supervisory Circuits Typical Operating Characteristics Typical Operating Characteristics 5 ...
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... Voltage Monitoring, Low-Cost µP Supervisory Circuits PIN MAX706P MAX706R/S/T, MAX706AP MAX706AR/AS/AT SO/DIP µMAX SO/DIP µMAX — — — — — — — — 6 _______________________________________________________________________________________ ...
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... RESET and RESET are guaranteed to be asserted for V ≥ 1V. CC The MAX706P/MAX706AP provide a RESET signal, and the MAX706R/S/T and MAX706AR/AS/AT provide a is low, preventing RESET signal. The MAX708R/S/T provide both RESET and RESET. The MAX706P/R/S/T and the MAX706AP/AR/AS/AT watchdog circuit monitor the µP’s activity. If the µP does not toggle the watchdog input (WDI) within 1 ...
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... The power-fail com- parator has 10mV of hysteresis, which prevents repeat- ed triggering of the power-fail output (PFO). +3V/+3.3V RESET V (RESET) TO µP CC MAX706_ MAX708R/S/T MR PFI PFO GND PARAMETER MIN TYP MAX UNIT 10.24 10.87 11.50 V MAX706R/S/T MAX708R/S/T MAX706AR/AS/AT RESET R1 = +3V and 150ns CC Power-Fail Comparator ...
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... The Electrical Characteristics table provides specifica- tions for operation with both +3V and +5V supplies. Ensuring a Valid RESET Output Down to When V falls below 1V, the MAX706R/S/T, CC MAX706AR/AS/AT, and MAX708R/S/T RESET output no longer sinks current; it becomes an open circuit. High- impedance, CMOS logic inputs can drift to undeter- mined voltages if left as open circuit ...
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... SO MAX706RCUA 0°C to +70°C 8 µMAX MAX706REPA -40°C to +85°C 8 Plastic Dip MAX706RESA -40°C to +85° MAX706REUA -40°C to +85°C 8 µMAX MAX706RMJA -55°C to +125°C 8 CERDIP* MAX706SCPA 0°C to +70°C 8 Plastic Dip MAX706SCSA 0°C to +70° MAX706SCUA 0° ...
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... Voltage Monitoring, Low-Cost µP Pin Configurations TOP VIEW MAX706P 3 GND MAX706AP PFI 4 DIP/ MAX706R/S/T 3 GND MAX706AR/AS/AT 4 PFI DIP/ MAX708R/S/T 3 GND 4 PFI DIP/SO (RESET) RESET 1 2 WDO MAX706P/R/S/T MAX706AP/AR AS/ µMAX RESET 1 RESET 2 MAX708R/S/T ...
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Voltage Monitoring, Low-Cost µP Supervisory Circuits (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) 12 ______________________________________________________________________________________ Package Information ...
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Voltage Monitoring, Low-Cost µP (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages Ø0.50±0.1 0.6±0.1 1 0.6±0.1 D TOP VIEW ...
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Voltage Monitoring, Low-Cost µP Supervisory Circuits (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages TOP VIEW FRONT ...
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Voltage Monitoring, Low-Cost µP (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) Maxim cannot assume responsibility for use of any circuitry other than circuitry ...