UT01VS50L - Aeroflex Circuit Technology

UT01VS50L Voltage Supervisor

Number 1 Pins MR 2 VDD 3 GND 4 PFI 5 PFO 6 WDI 7 RESET Type Digital Input TTL/CMOS compatible Supply Supply Analog Input Digital Output Digital Input Digital Output Description Manual Reset Input with an internal pull-up. Active low. MR low forces the reset output RESET low. Required minimum MR pulse width is 150ns. RESET is held low for duration of.

Features

 4.75V to 5.5V Operating voltage range  Power supply (VDD) monitor set by the internal voltage reference at 4.65V  Precision Input Voltage Monitor using an internal 1.25V voltage reference  Watchdog Timer Circuit monitoring activity on WDI input - Nominal timeout 1.6s  RESET output responding to the VDD monitor and the manual reset input MR - Nominal RESET pulse width 200ms  RESET level valid for VDD>=1.2V  Operating Temperature Range -55oC to +125oC  Low Power, Typical 400uA  Operational environment: - Total dose: 300 krad(Si) - SEL Immune: <110 MeV-cm2/mg @125oC - SET Immune: <80 Me.