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TC245_1998 Datasheet, PDF (3/19 Pages) Texas Instruments – pixel ccd image sensor | |||
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sensor topology diagram
TC245
786- Ã 488-PIXEL CCD IMAGE SENSOR
SOCS019A â DECEMBER 1991
244
1
1/2
755 + 1/2 + 1/2
Effective-Imaging Area
2 Lines
1
29 + 1/2
Reverse Transfer
Reverse Transfer
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 11
252
10
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 11
252
10
ÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃÃ 11.5
251 + 1/2 + 1/2
9.5
Dummy Pixels
OPB
Terminal Functions
PIN
NAME
NO.
ABGâ
3
I/O
DESCRIPTION
I
Antiblooming gate
ABGâ
18
I
Antiblooming gate
ADB
4
I
Supply voltage for amplifier-drain bias
AMP GND
8
Amplifier ground
CDB
9
I
Supply voltage for clearing-drain bias
IAGâ
2
I
Image-area gate
IAGâ
19
I
Image-area gate
IDB
11
I
Supply voltage for input-diode bias
OUT1
7
O Output signal 1
OUT2
6
O Output signal 2
OUT3
5
O Output signal 3
SAG
17
I
Storage-area gate
SRG1
14
I
Serial-register gate 1
SRG2
15
I
Serial-register gate 2
SRG3
16
I
Serial-register gate 3
SUBâ
1
Substrate and clock return
SUBâ
10
Substrate and clock return
SUBâ
20
Substrate and clock return
TRG
12
I
Transfer gate
â All pins of the same name should be connected together externally.
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