DS1251/DS1251P
4096K NV SRAM with Phantom Clock
PKG
DIM
A
B
C
D
E
F
G
INCHES
MIN
0.920
0.980
-
0.052
0.048
0.015
0.025
NOM
0.925
0.985
-
0.055
0.050
0.020
0.027
MAX
0.930
0.990
0.080
0.058
0.052
0.025
0.030
Note: ARTSCHIP 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 three 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.
www.artschip.com
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