TPS3837
Description
The TPS3836, TPS3837, and TPS3838 device families of supervisory circuits provide circuit initialization and timing supervision, primarily for digital signal processors (DSP) and processor-based systems. During power-on, RESET is asserted when the supply voltage VDD becomes higher than 1.1 V.
Key Features
- 1 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 and pull RESET output (TPS3836), Push and pull RESET output (TPS3837), or opendrain RESET output (TPS3838)
- Manual reset
- 5-pin SOT23 and 2-mm × 2-mm, 6-pin SON packages
- Temperature range: -40°C to 85°C
