Technical Note

10/13

www.rohm.com

2009.05 - Rev.A

© 2009 ROHM Co., Ltd. All rights reserved.

BU9969KN

656 input mode

Fig.6. Application Circuit Diagram Example

*1

Use 75Ω resister and 1.2kΩ resister with precision ±1%.

Application example

The application circuit is recommended for use. Make sure to confirm the adequacy of the characteristics.

When using the circuit with changes to the external circuit constants, make sure to leave an adequate margin for external components including

static and transitional characteristics as well as dispersion of the IC.

DVDD

AVDD

GND

GND

SYSCLK

IREF

DATA [7:0]

DATA[15:8]

VOUT

VS

HS

RESETB

SCLK

SDI

PVDD

IOVDD

GND

GND

to TV

75Ω

*1

1.2kΩ *1

1.8 V

3.0V

0.1μF

0.1μF

8

3.0 V

0.1μF

1.8 V

0.1μF

8

27MHz

5kΩ

TEST0

TEST1

TEST2

TEST3

220pF