TPS3836E18 Datasheet (Texas Instruments) - NANOPOWER SUPERVISORY CIRCUITS

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