ICS570BI IDT, Integrated Device Technology Inc, ICS570BI Datasheet - Page 4
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ICS570BI
Manufacturer Part Number
ICS570BI
Description
IC MULTIPLIER/ZDB 8-SOIC
Manufacturer
IDT, Integrated Device Technology Inc
Series
ClockBlocks™r
Type
Fanout Distribution, Spread Spectrum Clock Generator, Zero Delay Bufferr
Datasheet
1.ICS570BLFT.pdf
(11 pages)
Specifications of ICS570BI
Pll
Yes
Input
Clock
Output
CMOS
Number Of Circuits
1
Ratio - Input:output
1:2
Differential - Input:output
No/No
Frequency - Max
170MHz
Divider/multiplier
Yes/Yes
Voltage - Supply
3.15 V ~ 3.45 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC
Frequency-max
170MHz
Number Of Elements
1
Supply Current
16mA
Pll Input Freq (min)
1.5MHz
Pll Input Freq (max)
85MHz
Operating Supply Voltage (typ)
3.3V
Operating Temp Range
-40C to 85C
Package Type
SOIC N
Output Frequency Range
10 to 170MHz
Operating Supply Voltage (min)
3.15V
Operating Supply Voltage (max)
3.45V
Operating Temperature Classification
Industrial
Pin Count
8
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
570BI
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ICS570BILF
Manufacturer:
IDT
Quantity:
155
Part Number:
ICS570BILF
Manufacturer:
IDT
Quantity:
20 000
Clock Period Jitter Tables (ICS570A)
Absolute and One Sigma Jitter (ps)
Absolute and One Sigma Jitter (ps)
Absolute and One Sigma Jitter (ps)
IDT™ / ICS™ MULTIPLIER AND ZERO DELAY BUFFER
S
M
M
M
S
M
M
M
S
M
M
M
0
0
1
1
1
0
0
1
1
1
0
0
ICS570
MULTIPLIER AND ZERO DELAY BUFFER
S
M
M
M
S
M
M
M
S
M
M
1
0
1
0
1
1
0
1
0
1
1
0
1
Using CLK as the feedback will always result in synchronized rising edges between ICLK and CLK. However, the
CLK/2 could be a falling edge compared with ICLK. IDT recommends using CLK/2 feedback whenever possible.
This will synchronize the rising edges of all three clocks.
All jitter values are considered typical measured at 25° C with 27Ω termination resistor and 15 pF loads on both CLK
and CLK/2. The feedback is from CLK/2 to FBIN. Note that if an output is unused, it should be left unconnected to
improve output jitter on the active output clocks.
CLKIN
CLKIN
CLKIN
1.5625
16.667
18.375
8.333
3.125
4.167
8.333
3.125
9.375
6.25
12.5
12.5
6.25
12.5
2.5
7.5
25
50
25
25
5
Multiplier
Multiplier
Multiplier
16x
12x
20x
32x
16x
12x
20x
32x
16x
12x
20x
6x
8x
2x
4x
6x
8x
2x
4x
6x
8x
CLK = 100M
CLK = 150M
CLK = 50M
P to P
P to P
P to P
±115
±115
±120
±120
±120
±120
±120
±120
±135
±140
±140
±140
±135
±120
±135
±130
±160
±165
±170
±160
±160
1 sigma
1 sigma
1 sigma
100
100
110
110
100
100
120
120
120
120
120
80
80
80
90
80
70
80
80
90
90
4
Multiplier
Multiplier
Multiplier
10x
16x
10x
16x
10x
3x
4x
8x
6x
1x
2x
3x
4x
8x
6x
1x
2x
3x
4x
8x
6x
CLK/2 = 25M
CLK/2 = 50M
CLK/2 = 75M
P to P
P to P
P to P
±65
±60
±55
±60
±60
±55
±50
±55
±55
±50
±55
±55
±50
±50
±55
±65
±55
±55
±50
±55
±55
ICS570
ZDB AND MULTIPLIER
1 sigma
1 sigma
1 sigma
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
REV K 073007