Mechanical Data
28 Pin 300 Mil Plastic SOJ Package
Inches (mm)
Optional
Pin 1
Indicator
3
2
1
0.295 (7.493)
0.305 (7.747)
0.330 (8.382)
0.340 (8.636)
0.094 (2.39)
0.102 (2.59)
0.720 (18.288)
0.730 (18.542)
0.0091 (.23)
0.0125 (.32)
0.128 (3.251)
0.148 (3.759)
0.088 (2.24)
0.098 (2.48)
0.260 (6.604)
0.275 (6.985)
Seating
Plane
0.014 (.36)
0.019 (.48)
0.050 (1.27)
0.035 (0.89)
0.045 (1.14)
Mechanical Data
44 Pin 300 Mil Plastic TSOP-II Package
Inches (mm)
0.741 (18.81) MAX.
0.0315 (0.80) TYP.
0.040 (1.02) TYP.
0.040 (1.02) TYP.
0.040 (1.02) TYP.
7° TYP.
0.044 (1.13) MAX.
0.308 (7.82)
0.292 (7.42)
0.039 (1.00)
0.023 (0.60)
0.024 (0.60)
0.016 (0.40)
0.371 (9.42)
0.355 (9.02)
0.016 (0.40)
0.039 (1.00) TYP.
0.004 (0.10)
0.008 (0.20)
0.000 (0.00)
0.010 (0.24)
0.004 (0.09)
The information contained herein is subject to change without notice. Enhanced Memory Systems Inc. assumes no responsibility for the use of any circuitry other than circuitry embodied in
an Enhanced product, nor does it convey or imply any license under patent or other rights.
1-37
RAMTRON [ RAMTRON INTERNATIONAL CORPORATION ]
