ds1338ua-33t-r Maxim Integrated Products, Inc., ds1338ua-33t-r Datasheet - Page 5

• Manufacturer Part Number: ds1338ua-33t-r
• Description: Ds1338, Ds1338c, Ds1338u, Ds1338z I?c Rtc With 56-byte Nv Ram
• Manufacturer: Maxim Integrated Products, Inc.

Figure 2. Timing Diagram
Figure 3. Block Diagram
Figure 3. Block Diagram
"C" VERSION ONLY
GND
V
SDA
V
SCL
BAT
CC
X1
X2
AND ADDRESS
C
C
SERIAL BUS
INTERFACE
REGISTER
CONTROL
L
L
POWER
AND DIVIDER
OSCILLATOR
1Hz/4.096kHz/8.192kHz/32.768kHz
5 of 16
Semiconductor
CONTROL
LOGIC
DS1338
Dallas
1Hz
DS1338 I
AND CONTROL
USER BUFFER
2
C RTC with 56-Byte NV RAM
REGISTERS
CALENDAR,
(7 BYTES)
CLOCK,
(56 X 8)
BUFFER
RAM
MUX/
SQW/OUT