TPS3836
TPS3837
TPS3838
www.ti.com SLVS292E – JUNE 2000 – REVISED OCTOBER 2010 NanoPower Supervisory Circuits
Check for Samples: TPS3836, TPS3837, TPS3838 FEATURES DESCRIPTION The TPS3836, TPS3837, and TPS3838 families of
supervisory circuits provide circuit initialization and
timing supervision, primarily for DSP and
processor-based systems. 1 23 Supply Current: 220 nA (typical)
Precision Supply Voltage Supervision Range:
1.8 V, 2.5 V, 3.0 V, and 3.3 V
Power-On Reset Generator With Selectable
Delay Time: 10 ms or 200 ms
Push/Pull RESET Output (TPS3836), Push/Pull
RESET Output (TPS3837), or Open-Drain
RESET Output (TPS3838)
Manual Reset
SOT23-5 and 2x2 SON-6 Packages
Temperature Range: –40°C to +85°C APPLICATIONS Applications Using Low-Power DSPs,
Microcontrollers, or Microprocessors
Portable-and Battery-Powered Equipment
Intelligent Instruments
Wireless Communication Systems
Notebook Computers …