DS1643P-100 Maxim Integrated Products, DS1643P-100 Datasheet - Page 14
![no-image](/images/manufacturer_photos/0/4/417/maxim_integrated_products_sml.jpg)
DS1643P-100
Manufacturer Part Number
DS1643P-100
Description
Real Time Clock
Manufacturer
Maxim Integrated Products
Datasheet
1.DS1643P-100.pdf
(17 pages)
Specifications of DS1643P-100
Function
Clock, Calendar, NV Timekeeping RAM
Rtc Memory Size
8192 B
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Rtc Bus Interface
Parallel
Package / Case
PowerCap
Time Format
HH:MM:SS
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DS1643P-100+
Manufacturer:
VISHAY
Quantity:
8 612
DS1643P
14 of 17
NOTE: MAXIM RECOMMENDS THAT POWERCAP MODULE
BASES EXPERIENCE ONE PASS THROUGH SOLDER
REFLOW ORIENTED WITH THE LABEL SIDE UP (“LIVE-
BUG”).
HAND SOLDERING AND TOUCH-UP: DO NOT TOUCH OR
APPLY THE SOLDERING IRON TO LEADS FOR MORE THAN
3 SECONDS.
TO SOLDER, APPLY FLUX TO THE PAD, HEAT THE LEAD
FRAME PAD AND APPLY SOLDER. TO REMOVE THE PART,
APPLY FLUX, HEAT THE LEAD FRAME PAD UNTIL THE
SOLDER REFLOWS AND USE A SOLDER WICK TO
REMOVE SOLDER.
PKG
DIM
A
B
C
D
G
E
F
0.920
0.980
0.052
0.048
0.015
0.025
MIN
-
INCHES
0.925
0.985
0.055
0.050
0.020
0.027
NOM
-
0.930
0.990
0.080
0.058
0.052
0.025
0.030
MAX
DS1643/DS1643P