DS1375T+T&R Maxim Integrated Products, DS1375T+T&R Datasheet - Page 4

• Manufacturer Part Number: DS1375T+T&R
• Description: IC RTC SERIAL W/ALARM 6TDFN
• Manufacturer: Maxim Integrated Products
• Type: Clock/Calendar/Alarmr

Specifications of DS1375T+T&R

• Time Format: HH:MM:SS (12/24 hr)
• Date Format: YY-MM-DD-dd
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 6-TDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -

I
Figure 1. Data Transfer on I
Figure 2. Functional Diagram
4
SDA
SCL
2
C Digital Input RTC with Alarm
_____________________________________________________________________
CLK
SDA
SCL
STOP
t
BUF
START
INTERFACE AND
SERIAL BUS
REGISTER
DS1375
ADDRESS
DIVIDER
2
t
C Serial Bus
HD:STA
t
LOW
t
R
t
HD:DAT
8192Hz/4096Hz/1024Hz/1Hz
t
F
t
HIGH
CONTROL
1Hz
LOGIC
SRAM
t
SU:DAT
REPEATED
START
t
SU:STA
t
HD:STA
USER BUFFER
ALARM AND
CLOCK AND
REGISTERS
CALENDAR
REGISTERS
CONTROL
(7 BYTES)
BUFFER
MUX/
t
SP
SQW/INT
t
SU:STO