(China (Mainland))
Product Summary
The TPS3823-33DBVR is a processor supervisory circuit. It provides circuit initialization and timing supervision, primarily for DSP and processor-based systems. During power-on, RESET is asserted when supply voltage VDD becomes higher than 1.1 V. The applications of the TPS3823-33DBVR include: (1)Applications Using DSPs, Microcontrollers, or Microprocessors; (2)Industrial Equipment; (3)Programmable Controls; (4)Automotive Systems; (5)Portable/Battery-Powered Equipment; (6)Intelligent Instruments; (7)Wireless Communications Systems; (8)Notebook/Desktop Computers.
Parametrics
TPS3823-33DBVR absolute maximum ratings: (1)Supply voltage, VDD: 6 V; (2)RESET, RESET, MR, WDI: –0.3 V to (VDD + 0.3 V); (3)Maximum low output current, IOL: 5 mA; (4)Maximum high output current, IOH:–5 mA; (5)Input clamp current range, IIK (VI< 0 or VI> VDD): ±10 mA; (6)Output clamp current range, IOK (VO < 0 or VO > VDD):±10mA; (7)Operating free-air temperature range, TA: –40℃ to 85℃; (8)Storage temperature range, Tstg: –65℃ to 150℃; (9)Soldering temperature: 260℃.
Features
TPS3823-33DBVR features: (1)Power-On Reset Generator With Fixed Delay Time of 200 ms; (2)Manual Reset Input; (3)Reset Output Available in Active-Low; (5)Supply Voltage Supervision Range 2.5 V, 3 V, 3.3 V, 5 V; (6)Watchdog Timer; (7)Supply Current of 15 μA (Typ); (8)SOT23-5 Package; (9)Temperature Range: –40℃ to 85℃.
Diagrams
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 TPS3823-33DBVR |
Texas Instruments |
Supervisory Circuits 2.93V Monitor |
Data Sheet |
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TPS3823-33DBVRG4 |
Texas Instruments |
Supervisory Circuits Supply Voltage Supervisor |
Data Sheet |
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