The STM6519 is a 4-pin Smart Reset™ device featuring low supply current, integrated test mode, fixed extended reset setup delay, single Smart Reset™ push-button input with option for internal input pull-up resistor, push-button controlled reset pulse duration, defined output reset pulse duration, single reset output, fixed Smart Reset input logic voltage levels, operating temperature range -40°C to +85°C, UDFN4 package 1.00 mm x 1.45 mm and UDFN6 package 1.00 mm x 1.45 mm, ECOPACK®2 (RoHS compliant, Halogen-Free).
The STM6519 is a 4-pin Smart Reset device designed to ensure system stability by preventing inadvertent short reset push-button closures. It implements an extended Smart Reset input delay time (tgsrc) to distinguish between software interrupts and hard system resets. The device operates over a broad voltage range from 2.0 V to 5.5 V and includes features such as integrated test mode and optional internal pull-up resistors.
| Operating temperature | -40 °C to +85 °C |
|---|---|
| Operating voltage range | 2 V to 5.5 V |
| Reset setup delay range | 0.5 s to 10 s |
The device operates over a voltage range from 2.0 V to 5.5 V.
The device operates from -40 °C to +85 °C.
The initial shortened test mode time is 42 ms.