TC245_1998 Datasheet, PDF (18/19 Pages) Texas Instruments – pixel ccd image sensor

TC245
786- × 488-PIXEL CCD IMAGE SENSOR
SOCS019A – DECEMBER 1991
MECHANICAL DATA
The package for the TC245 consists of a ceramic base, a glass window, and a 20-lead frame. The glass window is
sealed to the package by an epoxy adhesive. The package leads are configured in a dual in-line organization and
fit into mounting holes with 1,78 mm (0.070 in) center-to-center spacings.
TC245 (20 pin)
Index
Mark
6,50 (0.256)
6,10 (0.240)
7,60 (0.299)
7,20 (0.283)
Rotation ± 90°
1,91 (0.075)
1,65 (0.065)
Optical
Center
Package
Center
Focus
Plane
15,14 (0.596)
14,84(0.584)
13,87 (0.546)
13,67 (0.538)
18,30 (0.720)
MAX
15,64 (0.616)
15,44 (0.608)
1,78 (0.070)
0,76 (0.030)
3,38(0.133)
2,72 (0.107)
4,01 (0.158) MAX
0,51 (0.020)
0,41 (0.016)
5,50 (0.217)
3,90 (0.154)
1,70 (0.067)
1,10 (0.043)
15,54 (0.612)
14,94 (0.588)
0,33 (0.013)
0,17 (0.007)
ALL LINEAR DIMENSIONS ARE IN MILLIMETERS AND PARENTHETICALLY IN INCHES
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NOTES: A. The center of the package and the center of image area not coincident.
B. The distance from the top of the glass to the image-sensor surface is typically 1 mm (0.04 in). The glass is 0.95 ± 0.08 mm thick
and has an index of refraction of 1.53.
C. Each pin centerline is located within 0.18 mm of its true longitudinal position.
D. Maximum rotation of the sensor within the package is 1.5°.
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