ds1231s-50n-t-r Maxim Integrated Products, Inc., ds1231s-50n-t-r Datasheet - Page 3

• Manufacturer Part Number: ds1231s-50n-t-r
• Description: Ds1231 Power Monitor
• Manufacturer: Maxim Integrated Products, Inc.

POWER MONITOR BLOCK DIAGRAM Figure 1
POWER-UP RESET Figure 2
1
4
8
3
TOL
IN
GND
V
CC
30 A
T.C. REFERENCE
TOLERANCE
V
BIAS
CC
IN
MODE
TOL
GND
SELECTION
(-5% V
MODE
DS1231
NMI
CC
THRESHOLD)
RST
RST
NMI
V
CC
SAMPLER
DIGITAL
+5V
NC
MICROPROCESSOR
RST
DIGITAL
8051
DELAY
P
MODE
NMI
022698 3/9
DS1231/S
2
7
RST
RST
6
5