Description

This IC, model PST3625UL, is a system reset IC developed using the CMOS process. It has a super low consumption current of 0.25µA typ and high precision detection voltage of ±2%.

Specifications and features

1. Super low consumption current 0.25µA typ. (when VDD = Vs + 1V)

2. High precision detection voltage ±2%

3. Hysteresis characteristic 5% typ.

4. Operating range 0.95 ~ 10V

5. Wide operating temperature range -30 ~ +85°C

6. Detection voltage 2 ~ 6V (0.1V step)

Application Scenarios

This IC is suitable for the following applications:

1. Microcomputer, CPU, MPU reset circuits

2. Logic circuit reset circuits

3. Battery voltage check circuits

4. Back-up circuit switching circuits

5. Level detection circuits

Comparison

Advantages

- Super low consumption current

- High precision detection voltage

- Wide operating temperature range

Disadvantages

- Limited detection voltage range