Datasheet

Description STM6700, STM6710
6/21 Doc ID 16887 Rev 2
Figure 1. Logic diagram
1. Open drain
Figure 2. Pinout SOT23-6
1. Open drain
Note: For the STM6700 and STM6710Q, pin 2 is a fixed V
CC
, thereby making it a triple voltage
reset, while the STM6710 is a quad voltage reset.
Table 2. Signal names
Pin Name Type Function (STM6710 / STM6700)
1 V1IN Input Input voltage 1
2
V2IN
Input/supply
Input voltage 2 and device power supply pin
V
CC
For the triple monitor voltage STM6700 and for STM6710Q, this pin
is the V
CC
supply pin and it is not monitored
3 V3IN Input Input voltage 3
4 V4IN Input Input voltage 4
5 GND Supply Ground
6 RESET
Output
Active low, open drain RESET
output. Output goes low when any
input drops below the specified threshold. Once all inputs rise above
their threshold voltages, RESET
remains low for typical 200 ms
(STM6710) before going high.
For the triple monitor (STM6700) it remains low for 5 µs
(propagation delay - no t
REC
).
The open drain RESET
has a weak (10 µA) internal pull-up to V2IN
(STM6710) or V
CC
(STM6700/STM6710Q).
V1IN
V2IN / V
CC
STM6700
V4IN
RESET
(1)
STM6710
AM04617v1
V3IN
1
V1IN
V4IN
V3IN
V2IN (V
CC
)
2
3
4
6
SOT23-6
5
GND
RESET
(1)
AM04618v1
STM6710
STM6700