STM818L/M STMicroelectronics, STM818L/M Datasheet - Page 9

• Manufacturer Part Number: STM818L/M
• Description: 5V Supervisor
• Manufacturer: STMicroelectronics

Specifications of STM818L/M

• Operating Temperature: –40 °C to +85 °C (industrial grade)

STM690A/692A/703/704/802/805/817/818/819
1.1.5
1.1.6
1.1.7
1.1.8
1.1.9
1.1.10
V
When V
channel MOSFET switch. When V
V
When V
hysteresis, V
used.
E
The input to the chip-enable gating circuit. Connect to ground if unused.
E
E
asserted, E
disabled mode, E
PFI
When PFI is less than V
otherwise, PFO remains high. Connect to ground if unused.
PFO
When PFI is less than V
PFO remains high. Leave open if unused. Output type is push-pull.
CON
OUT
BAT
CON
goes low only when E is low and reset is not asserted. If E
CC
CC
is above the switchover voltage (V
falls below V
CON
OUT
will remain low for 15 µs or until E goes high, whichever occurs first. In the
reconnects to V
CON
is pulled up to V
SO
PFI
PFI
, V
, or V
or when V
OUT
Doc ID 10522 Rev 10
CC
CC
switches from V
CC
. V
falls below 2.4 V (or V
falls below V
CC
OUT
BAT
falls below 2.4 V (or V
.
may exceed V
SO
), V
CC
SO
OUT
, V
to V
BAT
is connected to V
CC
BAT
SO
. Connect to V
connects to V
. When V
), PFO goes low; otherwise,
SO
CON
), PFO goes low;
CC
is low when reset is
rises above V
OUT
CC
CC
if no battery is
through a P-
.
Description
SO
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