HD151TS305RP Datasheet, PDF (1/10 Pages) Renesas Technology Corp – Spread Spectrum Clock for EMI Solution

HD151TS305RP
Spread Spectrum Clock for EMI Solution
REJ03D0021–0900Z
Rev.9.00
Jul. 07, 2004
Description
The HD151TS305 is a high-performance Spread Spectrum Clock modulator. It is suitable for low EMI solution.
Features
• Supports 60 MHz to 160 MHz operation. (Designed @ SSCCLKOUT = 72 MHz)
• 1 copy of finx4 clock out with Spread Spectrum Modulation @3.3 V
• 1 copy of reference clock @3.3 V
• Programmable Spread Spectrum Modulation (±0.25%, ±0.5%, ±1.5% Central Spread Modulation and Spread
Spectrum disable mode)
• SOP-8pin
Key Specifications
• Supply Voltages: VDD = 3.3 V ±0.165 V
• 0 to 70°C (Ta) Operating Range
• 50 ± 5% Outputs Clock Duty Cycle
• Cycle to Cycle jitter = ±250ps typ.
• Ordering Information
Part Name
Package Type
Package Code
Package
Abbreviation
HD151TS305RPEL
SOP-8 pin (JEDEC) FP-8DC
RP
Note: Please consult the sales office for the above package availability.
Taping Abbreviation
(Quantity)
EL (2,500 pcs / Reel)
Block Diagram
VDD
GND
XIN
OSC 1/m
XOUT _{R=1 MΩ}
Synthesizer
1/n
SEL0
SEL1
R=100 kΩ
R=100 kΩ
SSC Modulator
Mode Control
CLKOUT (12MHz typ.)
SSCCLKOUT (48MHz typ.)
Rev.9.00 Jul. 07, 2004 page 1 of 9