TC281

1036-

× 1010-PIXEL CCD IMAGE SENSOR

SOCS058B – JUNE 1996 – REVISED MAY 1999

14

POST OFFICE BOX 655303

APPLICATION INFORMATION

NOTES: A. MOSFET driver with a 4A peak current and 2

Ω output resistance (see Figure 14).

B. Image area clear (CLR) is active high while the parallel transfer (AB) is active low. These two pulses will generate the timing

for ODB, as shown in Figure 1.

C. Decoupling capacitors are not shown

+V

IN

U5

NC

+V

P-OUT

4A pk FET Driver

CLR

–V

–V

1

2

3

4

8

7

6

5

N-OUT

R6

0

C3

0.22

µF

0.22

µF

C2

+V

IN

U6

NC

+V

P-OUT

4A pk FET Driver

AB

–V

–V

1

2

3

4

8

7

6

5

N-OUT

R9

10

C5

0.22

µF

0.022

µF

C4

R7

200

K

Ω

R5

1 k

Ω

R4

3.83 k

Ω

R8

3.24 k

Ω

ODB

VDD

VDD

VDD

Figure 12. Typical ODB Driver Circuit