DS1643-100+ Dallas Semiconductor, DS1643-100+ Datasheet - Page 14

• Manufacturer Part Number: DS1643-100+
• Description: Clock, Real Time; DIP; 28 Pins; 5 V (Typ.); 5.3 V (Max.); 0.8 V (Max.); 32.768
• Manufacturer: Dallas Semiconductor

Specifications of DS1643-100+

• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

DS1643P
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NOTE: DALLAS SEMICONDUCTOR 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
G
A
B
C
D
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