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UM803 |
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| Part Number | UM803 |
| Manufacturer | UniON Semiconductor (https://www.onsemi.com/) |
| Description | The UM803 is a microprocessor (μP) supervisory circuit used to monitor the power supplies in μP and digital systems. It provides excellent circuit reliability and low cost by eliminating external c... |
| Features |
z Computers z Controllers z Portable/Battery-Powered Equipments z Intelligent Instruments z Critical μP and μC Power Monitoring z Automotive
z No External Components z Power Supply Transient Immunity z Guaranteed Reset Valid to VCC=+1V z Precision VCC Monitoring of +2.5V, +3V, +3.3V
and +5V Supplies z Fully Specified Over Temperature z 2μA Supply Current z 140ms Minimum Power-On Reset Pulse Width z Available in One Output C__o__n__f_i_g__u__r_ation:
Open-Drain Active-Low RESET Output z 3-Pin SOT323 and SOT23 Packages z Wide Operation Temperature: -40°C to +85°C
_____________________________... |
| Document |
 UM803 Data Sheet
PDF 251.59KB |
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Desde 2024. D4U Semiconductor.
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