DS12CR887-5 Maxim Integrated Products, DS12CR887-5 Datasheet - Page 22
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DS12CR887-5
Manufacturer Part Number
DS12CR887-5
Description
Real Time Clock
Manufacturer
Maxim Integrated Products
Datasheet
1.DS12885N.pdf
(22 pages)
Specifications of DS12CR887-5
Function
Clock, Calendar
Rtc Memory Size
114 B
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
Through Hole
Rtc Bus Interface
Multiplexed
Package / Case
eDIP
Time Format
HH:MM:SS, Binary
Date Format
DW:DM:M:Y, Binary
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DS12CR887-5+
Manufacturer:
MAXIM/美信
Quantity:
20 000
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.
22 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2010 Maxim Integrated Products
Real-Time Clocks
Quijano
REVISION
NUMBER
0
1
2
3
4
is a registered trademark of Maxim Integrated Products, Inc.
REVISION
DATE
6/05
4/06
5/06
2/07
4/10
Initial release of combined data sheet
Corrected the Intel Bus Write Timing, Intel Bus Read Timing,
Timing, Power-Up/Down Timing, and Functional Diagram diagrams; added the
Handling, PC Board Layout, and Assembly section.
Corrected the Intel Bus Write Timing diagram; added PLCC pin description
information; changed pin 16 from N.C. to GND for the SO and PDIP packages.
Corrected the Intel Bus Write Timing diagram; updated the Ordering Information;
added the Package Information table; removed the package drawings.
Updated the storage temperature ranges, added the lead temperature, and updated
the soldering temperature for all packages in the Absolute Maximum Ratings;
removed leaded parts from the Ordering Information table.
DESCRIPTION
Maxim is a registered trademark of Maxim Integrated Products, Inc.
Release Delay
Revision History
4, 8, 9, 10, 20
4, 20, 22–27
CHANGED
4, 5, 7, 20
PAGES
2, 21
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