TPV812 Supervisors & Reset ICs-3peak

　　The TPV811/812 is a supervisory circuit that monitors power supply voltage levels and provides a power-on reset signal.A reset signal can also be asserted by an external manual reset input.The reset periods are fixed at 200 ms(typical).The TPV811/812 is available in a 5-lead SOT-23-5 package and 4-lead SOT-143 package.And typically consumes only 2.2μA,suitable for use in low power,portable applications.

　　Features

　　-Precision low voltage monitoring

　　-200 ms(typical)reset timeout

　　-Manual reset input

　　-Reset output stage

　　-Push-pull Active-low output(TPV811)

　　-Push-pull Active-high output(TPV812)

　　-Low power consumption:2.2μA

　　-Guaranteed reset output valid to VCC=1 V

　　-Power supply glitch immunity

　　-Specified from−40°C to+125°C

　　-5-lead SOT-23-5 package and 4-lead SOT-143

　　package

　　Applications

　　-Microprocessor systems

　　-Computers

　　-Controllers

　　-Intelligent instruments

　　-Portable equipment