DS3231S#-W Maxim Integrated, DS3231S#-W Datasheet - Page 8

• Manufacturer Part Number: DS3231S#-W
• Description: Real Time Clock
• Manufacturer: Maxim Integrated
• Series: DS3231r

Specifications of DS3231S#-W

• Part # Aliases: 90-3231S#W00

Extremely Accurate I
RTC/TCXO/Crystal
DS3231
8
V
GND
SCL
SDA
V
BAT
CC
X1
X2
I
ADDRESS REGISTER
2
CAPACITOR ARRAY
POWER CONTROL
OSCILLATOR AND
C INTERFACE AND
DECODE
DS3231
CONTROL LOGIC/
TEMPERATURE
2
DIVIDER
SENSOR
C-Integrated
1Hz
1Hz
SQUARE-WAVE BUFFER;
CLOCK AND CALENDAR
VOLTAGE REFERENCE;
ALARM, STATUS, AND
CONTROL REGISTERS
DEBOUNCE CIRCUIT;
PUSHBUTTON RESET
INT/SQW CONTROL
USER BUFFER
REGISTERS
(7 BYTES)
Block Diagram
V
CC
N
N
N
Maxim Integrated
32kHz
INT/SQW
RST