Description
The TPS382x family of supervisors provide circuitinitialization and timing supervision, primarily for DSP and processor-based systems. During poweron, RESET asserts when the supply voltage VDD becomesgreater than 1.1 V.
Key Features
- Power-On reset generator with fixed delay time of 200 ms (TPS3823/4/5/8) or 25 ms (TPS3820)
- Manual reset input (TPS3820/3/5/8)
- Reset output available in active-low (TPS3820/3/4/5), active-high (TPS3824/5), and open drain (TPS3828)
- Supply voltage supervision range:
- 2.5 V, 3 V, 3.3 V, 5 V
- Watchdog timer (TPS3820/3/4/8)
- Supply current of 15 uA (Typical)
- 5-Pin SOT-23 package
Resources