HD151TS302ARPEL RENESAS [Renesas Technology Corp], HD151TS302ARPEL Datasheet - Page 8

• Manufacturer Part Number: HD151TS302ARPEL
• Description: Spread Spectrum Clock for EMI Solution
• Manufacturer: RENESAS [Renesas Technology Corp]

HD151TS302ARP
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.
Notes:
Rev.5.00, May.19.2003, page 8 of 12
SSCCLKOUT
VDD
C1 = High frequency supply decoupling capacitor.
C2 = Low frequency supply decoupling capacitor.
R1, R2 = Match value to line impedance.
(0.1 F recommended)
(22 F tantalum type recommended)
(22
GND GND
Reference value)
C2
Reference input)
Figure 2 Recommended circuit configuration
R1
C1
GND
(Crystal or
XIN
1
2
3
4
TS300 Series
Not connection)
(Crystal or
8
7
6
5
XOUT
SEL1
SEL0
R2
CLKOUT