http://www.uni-semi.com  
  Products Search
 
  Guidance
  AC to DC Converter
  Charger & Adapter
  LED Driver
  LDO Regulator
  DC/DC Converter
N+P Channel
  P Channel N Channel
  Mos Driver
  Voltage Detector
  White LED Drivers
  E-bike&car Power IC
  Audio Amplifier
  Amplifier&Comparator
  Reset IC
  EEPROM
  Li-ION Battery Charger
  Remote Control ICs
  IR LED/Photo transistor
  LED Display
  SMD Display
  LED Display
  Photo Interrupter
  LED
  SMD LED
  LED LAMP
  High Brightness LED
  Photo Coupler
  Transistor
  Diodes
  DIODES
 
  Products > Reset IC
 
             The  U809,  U810,  U811  and  U812  supervisors monitor  the  power  supply  of  a microprocessor  or microcontrol ler.  A  supervisor  chip  prevents  the  microprocessor  or  microcontrol ler  from  executing software  instructions  or  enabl ing  hardware  incorrectly  because  of  low  power  supply  voltage.  Each supervisor  is  avai lable with  six  reset  threshold  options  that  range  from  2.63V  to  4.63 V with  1.5%   or better  accuracy.
 
Part No. Package Features Vin
(V)
Reset Range
(V)
I Q
(uA)
Download
U809 SOT-23 Active-LOW RESET Output 1.1 ~ 5.5 2.63 \ 2.93 \ 3.08
4.00 \ 4.38 \ 4.63
6 Download
U810 SOT-23 Active-HIGH RESET Output 1.1 ~ 5.5 2.63 \ 2.93 \ 3.08
4.00 \ 4.38 \ 4.63
6 Download
U811 SOT-143 Active-LOW RESET Output 1.1 ~ 5.5 2.63 \ 2.93 \ 3.08
4.00 \ 4.38 \ 4.63
6 Download
U812 SOT-143 Active-HIGH RESET Output 1.1 ~ 5.5 2.63 \ 2.93 \ 3.08
4.00 \ 4.38 \ 4.63
6 Download

 

 

Copyright © UNI SEMICONDUCTOR LIMITED All Right