DS1687-3 Maxim Integrated Products, DS1687-3 Datasheet - Page 34
![IC RTC 3V 64-BIT Y2K 24-EDIP](/photos/6/58/65847/175-24-dip_sml.jpg)
DS1687-3
Manufacturer Part Number
DS1687-3
Description
IC RTC 3V 64-BIT Y2K 24-EDIP
Manufacturer
Maxim Integrated Products
Type
Clock/Calendar/NVSRAM/Y2Kr
Datasheet
1.DS1685S-5.pdf
(34 pages)
Specifications of DS1687-3
Memory Size
242B
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Interface
Parallel
Voltage - Supply
2.7 V ~ 3.7 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Through Hole
Package / Case
24-DIP (600 mil) Module
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DS1687-3
Manufacturer:
DALLAS
Quantity:
20 000
Company:
Part Number:
DS1687-3+
Manufacturer:
Maxim
Quantity:
14
Company:
Part Number:
DS1687-3+
Manufacturer:
ELHA
Quantity:
6 000
Company:
Part Number:
DS1687-3IND
Manufacturer:
MAXIM
Quantity:
2 450
Company:
Part Number:
DS1687-3IND+
Manufacturer:
LT
Quantity:
665
REVISION HISTORY
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.
M a x i m I n t e g r a t e d P r o d u c t s , 1 2 0 S a n G a b r i e l D r i v e , S u n n y v a l e , C A 9 4 0 8 6 4 0 8 - 7 3 7 - 7 6 0 0
REVISION
DATE
4/10
Maxim is a registered trademark of Maxim Integrated Products, Inc. The Dallas logo is a registered trademark of Maxim Integrated Products, Inc.
Removed the leaded parts from the Ordering Information table;
updated the storage temperature ranges, added the lead temperature,
and updated the soldering temperature for all packages in the
Absolute Maximum Ratings.
© 2010 Maxim Integrated Products
DESCRIPTION
34 of 34
DS1685/DS1687 3V/5V Real-Time Clocks
CHANGED
PAGES
2, 24