ICS670M-03ILF IDT, Integrated Device Technology Inc, ICS670M-03ILF Datasheet

IC ZDB/MULT LO PH NOISE 16-SOIC

ICS670M-03ILF

Manufacturer Part Number
ICS670M-03ILF
Description
IC ZDB/MULT LO PH NOISE 16-SOIC
Manufacturer
IDT, Integrated Device Technology Inc
Series
ClockBlocks™r
Type
Clock Synchronizer, Zero Delay Bufferr
Datasheet

Specifications of ICS670M-03ILF

Pll
Yes
Input
Clock
Output
CMOS
Number Of Circuits
1
Ratio - Input:output
1:1
Differential - Input:output
No/No
Frequency - Max
210MHz
Divider/multiplier
No/Yes
Voltage - Supply
3 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SOIC
Frequency-max
210MHz
Number Of Elements
1
Supply Current
35mA
Pll Input Freq (min)
5MHz
Pll Input Freq (max)
210MHz
Operating Supply Voltage (typ)
3.3/5V
Operating Temp Range
-40C to 85C
Package Type
SOIC N
Output Frequency Range
Up to 210MHz
Operating Supply Voltage (min)
3V
Operating Supply Voltage (max)
5.5V
Operating Temperature Classification
Industrial
Pin Count
16
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
670M-03ILF
800-1093
800-1093-5
800-1093

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Part Number:
ICS670M-03ILF
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IDT
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ICS670M-03ILF
Manufacturer:
ICS
Quantity:
20 000
Part Number:
ICS670M-03ILFT
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IDT
Quantity:
20 000
LOW PHASE NOISE ZERO DELAY BUFFER AND MULTIPLIER
Description
The ICS670-03 is a high speed, low phase noise, Zero
Delay Buffer (ZDB) which integrates IDT’s proprietary
analog/digital Phase Locked Loop (PLL) techniques. It is
identical to the ICS670-01, but with an increased maximum
output frequency of 210 MHz. Part of IDT’s ClockBlocks
family, the part’s zero delay feature means that the rising
edge of the input clock aligns with the rising edges of the
outputs giving the appearance of no delay through the
device. There are two identical outputs on the chip. The
FBCLK should be used to connect to the FBIN. Each output
has its own output enable pin.
The ICS670-03 is ideal for synchronizing outputs in a large
variety of systems, from personal computers to data
communications to video. By allowing off-chip feedback
paths, the ICS670-03 can eliminate the delay through other
devices. The 15 different on-chip multipliers work in a
variety of applications. For other multipliers, including
functional multipliers, see the ICS527.
Block Diagram
IDT™ / ICS™ LOW PHASE NOISE ZERO DELAY BUFFER AND MULTIPLIER 1
S 3 :S 0
IC L K
F B IN
E x te rn a l F e e d b a c k fro m F B C L K is re c o m m e n d e d .
4
Divide by
N
Pump, and
Loop Filter
Detector,
Charge
Phase
TM
V D D
G N D
3
3
Features
Packaged in 16-pin SOIC
Pb (lead) free package, RoHS compliant
Clock inputs from 5 to 210 MHz (see page 2)
Patented PLL with low phase noise
Output clocks up to 210 MHz at 3.3V
15 selectable on-chip multipliers
Power down mode available
Low phase noise: -124 dBc/Hz at 10 kHz
Output enable function tri-states outputs
Low jitter 15 ps one sigma
Advanced, low power, sub-micron CMOS process
Industrial temperature rated
Operating voltage of 3.3 V or 5 V
Controlled
Oscillator
Voltage
O E 1
O E 2
ICS670-03
DATASHEET
ICS670-03
F B C L K
C L K 2
REV J 051310

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ICS670M-03ILF Summary of contents

Page 1

LOW PHASE NOISE ZERO DELAY BUFFER AND MULTIPLIER Description The ICS670- high speed, low phase noise, Zero Delay Buffer (ZDB) which integrates IDT’s proprietary analog/digital Phase Locked Loop (PLL) techniques identical to the ICS670-01, but with ...

Page 2

ICS670-03 LOW PHASE NOISE ZERO DELAY BUFFER AND MULTIPLIER Pin Assignment VDD 1 16 VDD 2 15 VDD 3 14 CLK2 4 13 OE2 5 12 FBCLK 6 11 OE1 7 10 FBIN 8 Pin Descriptions Pin Pin Pin Number ...

Page 3

ICS670-03 LOW PHASE NOISE ZERO DELAY BUFFER AND MULTIPLIER External Components The ICS670-03 requires a minimum number of external components for proper operation. Decoupling capacitors of 0.01mF should be connected between VDD (pins 1, 2, and 3) and GND (pins ...

Page 4

ICS670-03 LOW PHASE NOISE ZERO DELAY BUFFER AND MULTIPLIER Parameter Short Circuit Current Internal Pull-up Resistor Input Capacitance AC Electrical Characteristics VDD = 3.3V ±10%, Ambient Temperature -40 to +85 C, unless stated otherwise Parameter Input Clock Frequency Output Clock ...

Page 5

ICS670-03 LOW PHASE NOISE ZERO DELAY BUFFER AND MULTIPLIER Figure 1. Skew from ICLK to CLK2 300 200 100 -100 -200 -300 -400 Adjusting Input/Output Skew The data in Figure 1 can be used to adjust individual circuit characteristics and ...

Page 6

ICS670-03 LOW PHASE NOISE ZERO DELAY BUFFER AND MULTIPLIER Package Outline and Package Dimensions Package dimensions are kept current with JEDEC Publication No INDEX AREA Ordering Information Part / Order Number Marking 670M-03ILF 670M-03ILF ...

Page 7

ICS670-03 LOW PHASE NOISE ZERO DELAY BUFFER AND MULTIPLIER 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 ...

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