AR0134CS

www.onsemi.com

6

Figure 5. Parallel Pixel Data Interface

1. All power supplies must be adequately decoupled.

2. ON Semiconductor recommends a resistor value of 1.5 k

W, but a greater value may be used for slower two-wire speed.

4. The serial interface output pads can be left unconnected if the parallel output interface is used.

5. ON Semiconductor recommends that 0.1

mF and 10 mF decoupling capacitors for each power supply are mounted as close as possible

to the pad. Actual values and results may vary depending on the layout and design considerations. Refer to the AR0134CS demo head-

board schematics for circuit recommendations.

6. ON Semiconductor recommends that analog power planes be placed in a manner such that coupling with the digital power planes is mini-

mized.

Notes:

FRAME_VALID

LINE_VALID

PIXCLK

FLASH

EXTCLK

TRIGGER

OE_BAR

RESET_BAR

TEST

To Controller

From

Controller

Master Clock

(6−50 MHz)

Digital

I/O

Power1

Digital

Core

Power1

Analog

Power1

Analog

Power1

Analog

Ground

Digital

Ground

STANDBY

PLL

Power1