HD151TS303RP Renesas Electronics Corporation., HD151TS303RP Datasheet

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HD151TS303RP

Manufacturer Part Number
HD151TS303RP
Description
Assp>ics For Audio Accessory>karaoke Processors Spread Spectrum Clock For Emi Solution
Manufacturer
Renesas Electronics Corporation.
Datasheet
HD151TS303RP
Spread Spectrum Clock for EMI Solution
Description
The HD151TS303 is a high-performance Spread Spectrum Clock modulator. It is suitable for low EMI solution.
Features
HD151TS303RPEL
Note: Please consult the sales office for the above package availability.
Key Specifications
Block Diagram
Rev.6.00 Apr 07, 2006 page 1 of 8
Supports 10 MHz to 60 MHz operation. (Designed for XIN = 24 MHz and 48 MHz)
XIN x 1/2 clock frequency with spread spectrum modulation @3.3 V
1 copy of reference clock out @3.3 V
Programmable spread spectrum modulation ( 0.25%, 0.5%, 1.5% central spread modulation and spread spectrum
disable mode.)
SOP–8pin
Ordering Information
Supply voltages : VDD = 3.3 V±0.165 V
Ta = 0 to 70°C operating range
Clock output duty cycle = 50±5%
Cycle to cycle jitter = 250 ps typ.
Part Name
SEL0
SEL1
XOUT
XIN
R=1 MΩ
SOP-8 pin (JEDEC)
R=100 kΩ
R=100 kΩ
OSC
Package Type
1/m
VDD
Mode Control
SSC Modulator
Synthesizer
PRSP0008DD-C
(FP-8DCV)
1/n
(Previous code)
Package Code
1/2
GND
RP
Abbreviation
Package
CLKOUT(48MHz typ.)
SSCCLKOUT(24MHz typ.)
(Previous: ADE-205-656E)
EL (2,500 pcs / Reel)
Taping Abbreviation
REJ03D0811-0600
(Quantity)
Apr 07, 2006
Rev.6.00

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HD151TS303RP Summary of contents

Page 1

... Programmable spread spectrum modulation ( 0.25%, 0.5%, 1.5% central spread modulation and spread spectrum disable mode.) SOP–8pin Ordering Information Part Name Package Type HD151TS303RPEL SOP-8 pin (JEDEC) Note: Please consult the sales office for the above package availability. Key Specifications Supply voltages : VDD = 3.3 V±0.165 70°C operating range Clock output duty cycle = 50± ...

Page 2

... HD151TS303RP Pin Arrangement SSCCLKOUT SSC Function Table SEL1 : Note: 1.5% SSC is selected for default by internal pull-up & down resistors. Clock Frequency Table XIN (MHz Notes: 1. With spread spectrum modulation. 2. Without spread spectrum modulation. Pin Descriptions Pin name No ...

Page 3

... HD151TS303RP Absolute Maximum Ratings Item Supply voltage Input voltage *1 Output voltage Input clamp current Output clamp current Continuous output current Maximum power dissipation 55°C (in still air) Storage temperature Notes: Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. ...

Page 4

... HD151TS303RP AC Electrical Characteristics / Clock Output & SSC Clock Output Item Symbol *1, 2 Cycle to cycle jitter t CCS *1, 2 Output frequency *1 Slew rate Clock duty cycle *1 Output impedance Spread spectrum *1 modulation frequency Input clock frequency *1,3 Stabilization time Notes: 1. Parameters are target of design. Not 100% tested in production. ...

Page 5

... HD151TS303RP 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 ...

Page 6

... HD151TS303RP 2. Example Board Layout Configuration R1 SSCCLKOUT 0.1 µF G Rev.6.00 Apr 07, 2006 page VDD (+3.3 V Supply µ Crystal connection Crystal connection or Reference input Note: Via to GND plane G R1 Match value to line impedance. (22 Ω Reference value Ferrite bead. Figure 3 Example Board Layout ...

Page 7

... HD151TS303RP 3. Example of TS300 EMI Solution IC’s Application Spread Spectrum Spread Spectrum Modulated Clock Modulated Clock XIN XIN TS30X TS30X XOUT XOUT CLKOUT CLKOUT 3.3 V CMOS level ref. Clock 3.3 V CMOS level ref. Clock XIN XIN TS30X TS30X XTAL XTAL XOUT XOUT Rev.6.00 Apr 07, 2006 page ...

Page 8

... HD151TS303RP Package Dimensions JEITA Package Code RENESAS Code P-SOP8-3.95x4.9-1.27 PRSP0008DD Index mark Rev.6.00 Apr 07, 2006 page Previous Code MASS[Typ.] FP-8DCV 0.085g NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT INCLUDE TRIM OFFSET ...

Page 9

Keep safety first in your circuit designs! 1. Renesas Technology Corp. puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead ...

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