STM705 Datasheet - ST Microelectronics

STM705 - 5V Supervisor

5 2 Pin descriptions .

8 2.1 MR .

STM705, STM706 STM707, STM708, STM813L 5 V supervisor Datasheet - production data 8 1 SO8 (M) TSSOP8 3x3 (DS)(1) 200 ms (typ) trec Watchdog timer - 1.6 s (typ) Manual reset input (MR) Power-fail comparator (PFI/PFO) Low supply current - 40 µA (typ) Guaranteed RST (RST) assertion down to VCC = 1.0 V Operating temperature: 40 °C to 85 °C (industrial grade) or 40 °C to 125 °C (automotive grade for the STM706

STM705 Features

* 5 V operating voltage

* Precision VCC monitor

* STM705/707/813L

* 4.50 V ≤ VRST ≤ 4.75 V

* STM706/708

* 4.25 ≤ VRST ≤ 4.50 V

* RST and RST outputs Table 1. Device summary Watchdog input Watchdog output (1) Active-low Active-high Manual r

STM705_STMicroelectronics.pdf