TC281_03 Datasheet, PDF (3/18 Pages) Texas Instruments – PIXEL CCD IMAGE SENSOR

sensor topology diagram
TC281
1036- × 1010-PIXEL CCD IMAGE SENSOR
SOCS058D – JUNE 1996 – REVISED MARCH 2003
1000 Pixels
28 Pixels
8 Pixels
1000 Lines
10 Lines
1 Pixel
1 Pixel
1010 Lines
9
Dummy Pixels
1036
1 Dummy Pixel
Terminal Functions
TERMINAL
I/O
NAME
NO.
DESCRIPTION
ADB
9
I
Supply voltage for amplifier drain bias
CDB
10
I
Supply voltage for clearing drain bias
IAG
3, 20
I
Image area gate
NC
16
No internal connection
ODB
2
I
Supply voltage overflow drain antiblooming bias
OUT
8
O Output signal
RST
12
I
Reset gate
SAG
5, 6
I
Storage area gate
SRG
15
I
Serial register gate
SUB
1, 4, 7, 17,
18, 19, 22
Substrate and clock return
TDB
21
NC Supply voltage for test diode
TRG
14
I
Transfer gate
VGATE
11
I
Bias voltage for the gate of the BCD node
VSOURCE
13
I
Bias voltage for the source of the BCD node
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