mb3793-27apnf Fujitsu Microelectronics, Inc., mb3793-27apnf Datasheet - Page 2

• Manufacturer Part Number: mb3793-27apnf
• Description: Power-voltage Monitoring Ic With Watchdog Timer
• Manufacturer: Fujitsu Microelectronics, Inc.

2
MB3793
Pin no.
PIN ASSIGNMENT
PIN DESCRIPTION
1
2
3
4
Symbol
RESET
CTW
GND
CTP
-27A
Outputs reset pin
Watchdog timer monitor time
setting pin
Power-on reset hold time
setting pin
Ground pin
Descriptions
RESET
CTW
GND
CTP
1
2
3
4
(FPT-8P-M01)
(FPT-8P-M02)
(FPT-8P-M03)
(DIP-8P-M01)
(TOP VIEW)
Pin no.
5
6
7
8
8
7
6
5
Symbol
CK2
CK1
INH
V
CC
CK1
CK2
INH
V
CC
Power supply pin
Inhibit pin
Inputs clock 2 pin
Inputs clock 1 pin
Descriptions