stm6717tz STMicroelectronics, stm6717tz Datasheet - Page 9

• Manufacturer Part Number: stm6717tz
• Description: Dual/triple Ultra-low Voltage Supervisors With Push-button Reset With Delay Option
• Manufacturer: STMicroelectronics

Figure 9.
1. V
2. RSTIN available only on STM6719/20/79/80.
3. MRC available only on STM6777/78/79/80.
Figure 10. Hardware hookup
1. V
2. RSTIN available only on STM6719/20/79/80.
3. MRC available only on STM6777/78/79/80.
CC2
CC2
input is available on STM6717/18/19/20/77/78.
V CC3 =
is available only on STM6717/18/19/20/77/78.
Block diagram
(626.5mV)
RSTIN
V CC2 (1)
MRC (3)
V CC1
MR
(2)
(
R1 + R2
R2
R1
R2
V CC1
)
V CC3
Push-button
0.1μF
V REF/2 = 0.626
Switch
From DC/DC Converter
V CC2 (1)
Logic
V RST1
V RST2
0.1μF
V CC1
COMPARE
COMPARE
COMPARE
C
V CC1
V CC2
RSTIN
MR
MRC
STM67xx
(3)
V SS
(2)
RST
Generator
t rec
RST (To Processor Reset)
AI10421
RST
AI10422
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