MAX6316 Maxim, MAX6316 Datasheet - Page 8

• Manufacturer Part Number: MAX6316
• Description: 5-Pin P Supervisory Circuits with Watchdog and Manual Reset
• Manufacturer: Maxim

5-Pin µP Supervisory Circuits with
Watchdog and Manual Reset
Figure 4. MAX6316/MAX6318MH/MAX6319MH Bidirectional Reset Output Functional Diagram
8
_______________________________________________________________________________________
RESISTORS
TRIMMED
ENABLE COMPARATOR
LASER-
ACTIVE PULL-UP
2µs ONE SHOT
GENERATOR
TRANSITION
V
R
S
FLIP-FLOP
CC
RESET
FF
Q
VREF
0.65V
GND
2µs ONE SHOT
WATCHDOG ON
CIRCUITRY
MAX6318MH
MAX6319MH
MAX6316M
V
CC
52k
0.85V
CC
V
CC
4.7k
RESET
MR
WDI
(MAX6316M/
MAX6319MH)
(MAX6316M/
MAX6318MH)