ics570-01 Integrated Device Technology, ics570-01 Datasheet

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ics570-01

Manufacturer Part Number
ics570-01
Description
Multiplier And Zero Delay Buffer
Manufacturer
Integrated Device Technology
Datasheet
MULTIPLIER AND ZERO DELAY BUFFER
Description
The ICS570-01 is a high-performance Zero Delay Buffer
(ZDB) which integrates IDT’s proprietary mixed signal
Phased Lock Loop (PLL) techniques. The zero delay feature
means that the rising edge of the input clock aligns with the
rising edges of the output clock, giving the appearance of no
delay through the device. The device includes an on-chip
ROM table with nine different mulitplication factors, allowing
it to generate many common output frequencies from a
single input.
Block Diagram
IDT™ / ICS™ MULTIPLIER AND ZERO DELAY BUFFER
ICLK
S1:0
FBIN
2
PLL
Power
GND
1
Features
8-pin MSOP package (3.00 mm x 3.00 mm body)
Available in Pb (lead) free package
Low input to output skew of 300 ps max
Can recover degraded input clock duty cycle
Output clock duty cycle of 45/55
Power Down and Tri-State Mode
Accepts spread spectrum clock inputs
Advanced, low power CMOS process
3.3 V operation
Industrial temperature version available
CLK
ICS570-01
DATASHEET
ICS570-01
REV B 072706

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ics570-01 Summary of contents

Page 1

... MULTIPLIER AND ZERO DELAY BUFFER Description The ICS570- high-performance Zero Delay Buffer (ZDB) which integrates IDT’s proprietary mixed signal Phased Lock Loop (PLL) techniques. The zero delay feature means that the rising edge of the input clock aligns with the rising edges of the output clock, giving the appearance of no delay through the device ...

Page 2

... S1 S0 Multiplier ICLK Range MHz 0 M 5.333x MHz MHz MHz MHz M 1 3.333x MHz MHz MHz MHz 2 ZDB AND MULTIPLIER Pin Description ICS570-01 REV B 072706 ...

Page 3

... Absolute Maximum Ratings Stresses above the ratings listed below can cause permanent damage to the ICS570-01. These ratings, which are standard values for IDT commercially rated parts, are stress ratings only. Functional operation of the device at these or any other conditions above those indicated in the operational sections of the specifications is not implied ...

Page 4

... Still air ZDB AND MULTIPLIER Min. Typ. Max. 3.15 3. 0.8 VDD-0.5 0.5 VDD-0.4 2.4 0.4 ±70 5 Min. Typ. Max. Units See page 2 300 700 200 1.2 2.5 1.2 2 Min. Typ. Max. Units 95 48 ICS570-01 Units MHz MHz C/W C/W REV B 072706 ...

Page 5

... Max Min Max -- 1.10 -- 0.043 0 0.15 0 0.006 0.79 0.97 0.031 0.038 0.22 0.38 0.008 0.015 0.08 0.23 0.003 0.009 3.00 BASIC 0.118 BASIC 4.90 BASIC 0.193 BASIC 3.00 BASIC 0.118 BASIC 0.65 Basic 0.0256 Basic 0.40 0.80 0.016 0.032 0.10 - 0.004 L Package Temperature 8-pin MSOP -40 to +85 C 8-pin MSOP -40 to +85 C ICS570-01 REV B 072706 8 c ...

Page 6

... Revision History Rev. Originator Date A K. Beckmeyer 01/25/06 New device/datasheet; Preliminary release Sarma 07/27/06 Added marking information; added new document format; released from Preliminary to final. IDT™ / ICS™ MULTIPLIER AND ZERO DELAY BUFFER Description of Change 6 ZDB AND MULTIPLIER ICS570-01 REV B 072706 ...

Page 7

... ICS570-01 MULTIPLIER AND ZERO DELAY BUFFER Innovate with IDT and accelerate your future networks. Contact: www.IDT.com For Sales 800-345-7015 408-284-8200 Fax: 408-284-2775 Corporate Headquarters Integrated Device Technology, Inc. www.idt.com © 2006 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT and the IDT logo are trademarks of Integrated Device Technology, Inc ...

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