
MB3773
14
EXAMPLE 3: With Forced Reset (with reset hold)
VCC
1
2
3
4
8
7
6
5
MB3773
RESET
RESET
CK
GND
Logic circuit
Note : Grounding pin 7 at the time of SW ON sets RESET (pin 8) to Low and RESET (pin 2) to High.
SW
VCC
1
2
3
4
8
7
6
5
MB3773
RESET
RESET
CK
GND
Logic circuit
Note : Feeding the signal to terminal RESIN and turning on Tr sets the RESET terminal to Low and
the RESET terminal to High.
10 kΩ
Tr
RESIN
10 kΩ
Cr
CT
(a)
(b)