X1228 Datasheet, PDF (28/31 Pages) Xicor Inc. – Real Time Clock/Calendar/CPU Supervisor with EEPROM

X1228
PACKAGING INFORMATION
14-Lead Plastic, SOIC, Package Code S14
Pin 1 Index
Pin 1
(4X) 7°
0.014 (0.35)
0.020 (0.51)
0.336 (8.55)
0.345 (8.75)
0.050 (1.27)
0.150 (3.80) 0.228 (5.80)
0.158 (4.00) 0.244 (6.20)
0.053 (1.35)
0.069 (1.75)
0.004 (0.10)
0.010 (0.25)
0° – 8°
0.010 (0.25)
X 45°
0.020 (0.50)
0.016 (0.410)
0.037 (0.937)
0.0075 (0.19)
0.010 (0.25)
0.250"
FOOTPRINT
0.050"Typical
0.050"Typical
0.030"Typical
14 Places
NOTE: ALL DIMENSIONS IN INCHES (IN PARENTHESES IN MILLIMETERS)
REV 1.3 3/24/04
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Characteristics subject to change without notice. 28 of 31