STM6719SFWB6R STMicroelectronics, STM6719SFWB6R Datasheet - Page 7

• Manufacturer Part Number: STM6719SFWB6R
• Description: IC SUPERVISOR OPEN DRN SOT-23-6
• Manufacturer: STMicroelectronics
• Type: Multi-Voltage Supervisorr

Specifications of STM6719SFWB6R

• Number Of Voltages Monitored: 3
• Output: Open Drain or Open Collector
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 1.05V, 2.925V, Adj
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: *
• Package / Case: *
• Manual Reset: Resettable
• Power-up Reset Delay (typ): 13.2 ms
• Supply Voltage (max): + 7 V
• Supply Voltage (min): - 0.3 V
• Supply Current (typ): 12 uA
• Maximum Power Dissipation: 675 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-11143-2

STM6717/6718/6719/6720/STM6777/6778/6779/6780
1.1
1.1.1
1.1.2
1.1.3
Figure 5.
Figure 7.
RST
RST
V
V
Pin descriptions
Active-low, push-pull reset output (RST) - STM6718/20/78/80
The RST pin is driven low and stays low whenever V
factory-trimmed or adjustable reset threshold or when MR goes to logic low. It remains low
for t
goes from low to high. (Push-pull outputs are referenced to V
Active-low, open drain reset output (RST) - STM6717/19/77/79
The RST pin is driven low and stays low whenever V
factory-trimmed or adjustable reset threshold or when MR goes to logic low. It remains low
for t
goes from low to high. Connect an external pull-up resistor to V
should be sufficient for most applications.
Push-button reset input (MR)
When MR goes low the RST output is driven low. RST remains low as long as MR is low and
for t
MR
MR
STM6717/18 SOT23-5 connections
STM6719/20 SOT23-6 connections
SS
SS
rec
rec
rec
after MR returns to high. This active-low input has an internal 50 kΩ pull-up resistor to
after ALL supply voltages being monitored rise above their reset thresholds and MR
after ALL supply voltages being monitored rise above their reset thresholds and MR
1
2
3
1
2
3
6
5
4
5
4
V
RSTIN
V
V
V
CC1
CC2
CC1
CC2
AI10419
AI10417
Doc ID 11469 Rev 7
Figure 6.
Figure 8.
RST
RST
V
V
MR
MR
SS
SS
CC1
CC1
STM6777/78 SOT23-6 connections
STM6779/80 SOT23-6 connections
or V
or V
1
2
3
1
2
3
CC2
CC1
CC2
CC1
.)
or RSTIN falls below its
or RSTIN falls below its
6
5
. A 10 kΩ pull-up resistor
4
6
5
4
V
RSTIN
MRC
V
MRC
V
CC1
CC1
CC2
Description
AI10420
AI10418
7/30