TC241

780-

× 488-PIXEL CCD IMAGE SENSOR

SOCS006C – AUGUST 1986 – REVISED DECEMBER 1991

3

POST OFFICE BOX 655303

sensor topology diagram

Area

Image-Storage

Area

Image-Sensing

488

244

251

251

251

One 1/2-Amplitude Element

Columns

6 Dummy

1

3

753

1

24

8

8

7

780

One 1/2-Amplitude Element

Terminal Functions

TERMINAL

I/O

DESCRIPTION

NAME

NO.

I/O

DESCRIPTION

ABG

21

I

Antiblooming gate

ADB

5

I

Supply voltage for amplifier-drain bias

AMP GND

9

Amplifier ground

CDB

13

I

Supply voltage for clearing-drain bias

GND

10

Ground

IAG†

2

I

Image-area gate

IAG†

20

I

Image-area gate

IDB

14

I

Supply voltage for input diode bias

OUT1

8

O

Output signal 1

OUT2

7

O

Output signal 2

OUT3

6

O

Output signal 3

SAG†

3

I

Storage-area gate

SAG†

19

I

Storage-area gate

SRG1

16

I

Serial-register gate 1

SRG2

17

I

Serial-register gate 2

SRG3

18

I

Serial-register gate 3

SUB†

1

Substrate and clock return

SUB†

11

Substrate and clock return

SUB†

12

Substrate and clock return

SUB†

22

Substrate and clock return

TDB

4

I

Supply voltage for top-drain bias

TRG

15

I

Transfer gate

† All pins of the same name should be connected together externally.