STM708TM6F STMicroelectronics, STM708TM6F Datasheet - Page 25

• Manufacturer Part Number: STM708TM6F
• Description: SUPERVISOR 3V WATCHDOG 8SOIC
• Manufacturer: STMicroelectronics
• Type: Simple Reset/Power-On Resetr

Specifications of STM708TM6F

• Number Of Voltages Monitored: 1
• Output: Push-Pull, Totem Pole
• Reset: Active High/Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 3.08V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Monitored Voltage: 1 V to 5.5 V
• Output Type: Active High, Active Low
• Manual Reset: Resettable
• Watchdog: No Watchdog
• Battery Backup Switching: No Backup
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1 V
• Supply Current (typ): 60 uA
• Maximum Power Dissipation: 320 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Power Fail Detection: Yes
• Undervoltage Threshold: 3 V
• Overvoltage Threshold: 3.15 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-3844-2

STM706T/S/R, STM706P, STM708T/S/R
Table 6.
Power-fail comparator
Symbol
V
t
V
V
V
V
I
V
V
V
V
PFD
I
CC
PFI
CC
OH
LI
OL
OL
IH
IH
IL
IL
Operating voltage
V
Input leakage current
(WDI)
Input leakage current
(PFI)
Input leakage current
(MR)
Input high voltage (MR)
Input high voltage (WDI)
Input low voltage (MR)
Input low voltage (WDI)
Output low voltage (PFO,
RST, RST, WDO)
Output low voltage (RST)
Output high voltage (RST,
RST, WDO)
Output high voltage
(PFO)
PFI input threshold
PFI to PFO propagation
delay
CC
DC and AC characteristics
supply current
Description
Doc ID 10518 Rev 10
I
(STM70xP/R, V
V
V
V
V
V
SINK
STM70xS/T, V
RST
RST
RST
RST
RST
4.5 V < V
4.5 V < V
4.5 V < V
V
T
V
V
Test condition
I
I
SOURCE
0 V < V
0 V < V
= 50 µA, V
A
CC
SOURCE
I
CC
CC
(max) < V
(max) < V
(max) < V
(max) < V
(max) < V
I
SINK
SINK
= 0 °C to 85 °C
V
V
V
PFI falling
= V
CC
CC
CC
= V
= V
= 100 µA,
= 3.2 mA
< 3.6 V
< 5.5 V
RST
= 1.2 V
RST
RST
IN
IN
CC
CC
CC
= 75 µA,
= 1 mA,
CC
< V
< V
CC
CC
CC
CC
CC
CC
CC
< 5.5 V
< 5.5 V
< 5.5 V
(max),
(max)
(max)
= 3.3 V)
CC
CC
= 3.0 V;
< 3.6 V
< 3.6 V
< 5.5 V
< 3.6 V
< 5.5 V
= 1.0 V,
(1)
0.7 V
0.7 V
0.8 V
1.2
Min.
1.20
–25
2.0
2.4
–1
25
75
DC and AC parameters
(2)
CC
CC
CC
Typ.
1.25
125
35
40
80
2
2
0.3 V
Max.
1.30
+25
250
300
5.5
0.8
0.6
0.3
0.3
0.3
50
60
+1
CC
25/33
Unit
µA
µA
µA
nA
µA
µA
µs
V
V
V
V
V
V
V
V
V
V
V
V
V