ASM1811 Datasheet | Alliance Semiconductor

.. February 2005 rev 1.4 Low Power 5V µP Reset Active LOW, Open - Drain Output Applications - - - - - - - Set-top boxes Cellular phones PDAs Energy management systems Embedded control systems Printers Single board puters General Description The ASM1811 is a voltage supervisory device with a low-power, 5V µP Reset, active LOW, open-drain output. Maximum supply current over temperature is a low 20µA. The ASM1811 generates an active LOW reset signal whenever the monitored supply is out of tolerance. A precision reference and parator circuit monitor power supply (VCC) level. Tolerance level options are 5%, 10% and 15%. When an out-oftolerance condition is...