HD151TS302ARP

Rev.5.00, May.19.2003, page 8 of 12

Application Information

1. Recommended Circuit Configuration

The power supply circuit of the optimal performance on the application of a system should refer to Fig. 2.

VDD decoupling is important to both reduce Jitter and EMI radiation.

The C1 decoupling capacitor should be placed as close to the VDD pin as possible, otherwise the increased

trace inductance will negate its decoupling capability.

The C2 decoupling capacitor shown should be a tantalum type.

8

SEL1

1

7

CLKOUT

6

SEL0

5

SSCCLKOUT

2

VDD

3

GND

GND GND

4

XIN

XOUT

C1

R1

R2

C2

TS300 Series

(Crystal or

Reference input)

(Crystal or

Not connection)

Notes:

C1 = High frequency supply decoupling capacitor.

(0.1

µF recommended)

C2 = Low frequency supply decoupling capacitor.

(22

µF tantalum type recommended)

R1, R2 = Match value to line impedance.

(22

Ω Reference value)

Figure 2 Recommended circuit configuration