(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 Applications Using DSPs, Microcontrollers, or Microprocessors, Industrial Equipment, Programmable Controls, Automotive Systems, Portable/Battery-Powered Equipment, Intelligent Instruments, Wireless Communications Systems, 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): ±10 mA; (7)Continuous total power dissipation: See Dissipation Rating Table; (8)Operating free-air temperature range, TA: -40℃ to 85℃; (9)Storage temperature range, Tstg: -65℃ to 150℃; (10)Soldering temperature: 260℃.
Features
TPS3823-33DBVR features: (1)Power-On Reset Generator With Fixed Delay Time of 200 ms (TPS3823/4/5/8); (2)Manual Reset Input (TPS3820/3/5/8); (3)Reset Output Available in Active-Low (TPS3820/3/4/5), Active-High (TPS3824) and Open-Drain (TPS3828); (5)Supply Voltage Supervision Range 2.5 V, 3 V, 3.3 V, 5 V; (6)Watchdog Timer (TPS3820/3/4/8); (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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