Analog Devices (MAX16056ATA17+T) Mpu Supervisor, 1.1V-5.5V supply

MPU Supervisor, 1.1V-5.5V supply, Active-Low, Push-Pull, 14.18 ms delay/1.665V threshold, TDFN-8 Product Overview The MAX16056ATA17+T is a supervisory circuit with capacitor adjustable reset and watchdog timeouts in 8 pin TDFN package. This microprocessor (µP) supervisory circuit has ultra low supply current of 125nA and monitors single system supply voltage. This device asserts an active-low reset signal whenever the VCC supply voltage drops below the factory trimmed reset threshold, manual reset is pulled low or watchdog timer runs out. The reset output remains asserted for an adjustable reset timeout period after VCC rises above the reset threshold. The MAX16056 has adjustable reset and watchdog timeout using external capacitors. It contains a watchdog timer with watchdog select input (WDS) that multiplies watchdog timeout period by 128. The device is typically used in battery powered equipment. Supply voltage range from 1.1V to 5.5V at TA = 0°C to +125°C and 1.2V and 5.5V at TA = -40°C to 0°C Automotive temperature range from -40°C to 125°C Active-low, push-pull reset output and manual reset input Reduced power requirements Configurable circuit enables flexible designs Watchdog timer capacitor open detect function and watchdog disable function Threshold voltage of 1.665V and reset timeout period of 14.18ms Integrated features increases system robustness Power supply transient immunity Active-low RESET valid for VCC >= 1.1V Glucose Monitors/Patient Monitors; Metering/HVAC; MP3 Players/Pagers; PDAs/Cell Phones; Portable/Battery-Powered Equipment Applications System Monitoring, Portable Devices, Consumer Electronics, Medical Product Information Threshold Voltage: 1.665V No. of Supervisors / Monitors: 1Monitors Supply Voltage Min: 1.1V Supply Voltage Max: 5.5V Reset Type: Active-Low, Push-Pull Digital IC Case: TDFN No. of Pins: 8Pins Delay Time: 14.18ms Operating Temperature Min: -40°C Operating Temperature Max: 125°C Product Range: - MSL: MSL 1 - Unlimited