DS1374U-18 Maxim Integrated Products, DS1374U-18 Datasheet - Page 18

• Manufacturer Part Number: DS1374U-18
• Description: Real Time Clock I2C-Compatible 32-Bi t Binary Counter Wat
• Manufacturer: Maxim Integrated Products

Specifications of DS1374U-18

• Function: Clock, Calendar, Elapsed Time Counter, Watchdog Timekeeper
• Supply Voltage (max): 1.89 V
• Supply Voltage (min): 1.71 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Rtc Bus Interface: Serial
• Package / Case: uSOP
• Time Format: Binary

Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
18 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2010 Maxim Integrated Products
I
Trickle Charger and Reset Input/Output
REVISION
NUMBER
2
C, 32-Bit Binary Counter Watchdog RTC with
3
is a registered trademark of Maxim Integrated Products, Inc.
REVISION
DATE
8/10
Removed leaded parts from the Ordering Information table; in the Absolute Maximum
Ratings section, added the thermal information, lead information, and new Note 1, and
updated the soldering information; in the Control Register (07h) section, corrected the
references of INTCN to WDSTR in the AIE bit description; removed the section about
the SO package reflow in the Handling, PC Board Layout, and Assembly section;
added the land pattern no. to the Package Information table
DESCRIPTION
Maxim is a registered trademark of Maxim Integrated Products, Inc.
Revision History
1–5, 12, 16,
CHANGED
PAGES
17