Datasheet Details
Part number:
TPS3838E18, TPS3836E18
Manufacturer:
File Size:
166.45 KB
Description:
Nanopower supervisory circuits.
Note:
This datasheet PDF includes multiple part numbers: TPS3838E18, TPS3836E18.
Please refer to the document for exact specifications by model.
TPS3838E18, TPS3836E18, NANOPOWER SUPERVISORY CIRCUITS
The TPS3836, TPS3837, TPS3838 families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSP and processor-based systems.
During power on, RESET is asserted when the supply voltage VDD becomes higher than 1.1 V.
Thereafter, the supervisory circuit monitors
TPS3836E18 / J25 / H30 / L30 / K33 TPS3837E18 / J25 / L30 / K33, TPS3838E18 / J25 / L30 / K33 NANOPOWER SUPERVISORY CIRCUITS SLVS292A JUNE 2000 REVISED JANUARY 2002 D Supply Current of 220 nA (Typ) D Precision Supply Voltage Supervision Range: 1.8 V, 2.5 V, 3.0 V, 3.3 V D Power-On Reset Generator With Selectable Delay Time of 10 ms or 200 ms D Push/Pull RESET Output (TPS3836), RESET Output (TPS3837), or Open-Drain RESET Output (TPS3838) D Manual Reset D 5-Pin SOT-23 Package
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