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RD151TS3312ARP Datasheet, PDF (1/9 Pages) Renesas Technology Corp – Spread Spectrum Clock for EMI Solution | |||
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RD151TS3312ARP, RD151TS3322ARP
Spread Spectrum Clock for EMI Solution
REJ03D0793-0100
Rev.1.00
May 11, 2006
Description
RD151TS3312ARP and RD151TS3322ARP is a high-performance Spread Spectrum Clock generator. It is suitable for
EMI solution of electric systems.
Features
⢠Supports 10 MHz to 20 MHz operations. Multiple rate (XIN: SSCOUT) = 1: 1
Input frequency 10 MHz to 20 MHz
⢠Spread spectrum modulation ; RD151TS3312ARP : ±1.5%, ±0.5% (Central spread modulation)
RD151TS3322ARP : â3.0%, â1.0% (Down spread modulation)
Key Specifications
⢠Supply voltages: VDD = 3.3 V ±0.3 V
⢠Cycle to cycle jitter = ±100 ps typ.
⢠Clock output duty cycle = 50 ±5%
⢠Output slew rate = 0.7 V/ns typ.
⢠Ordering Information
Part Name
Package Type
RD151TS3312ARPH0
RD151TS3322ARPH0
SOP-8 pin
(JEDEC)
Package Code
(Previous Code)
PRSP0008DD-C
(FP-8DCV)
Package
Abbreviation
RP
Taping Abbreviation
(Quantity)
H (2,500 pcs / Reel)
Block Diagram
VDD
GND
XIN
R = 1 M⦠OSC 1/M
XOUT
SEL
SSN
R = 350 kâ¦
R = 350 kâ¦
Synthesizer
1/N
SSC Modulator
Mode Control
NC
SSCOUT
Rev.1.00 May 11, 2006 page 1 of 8
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