ICS9FG108DGILFT IDT, Integrated Device Technology Inc, ICS9FG108DGILFT Datasheet - Page 5

• Manufacturer Part Number: ICS9FG108DGILFT
• Description: IC FREQ TIMING GENERATOR 48TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Frequency Generatorr

Specifications of ICS9FG108DGILFT

• Input: Clock, Crystal
• Output: Differential
• Frequency - Max: 400MHz
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-TSSOP
• Frequency-max: 400MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 800-1259-2; 9FG108DGILFT

Absolute Max
IDT
T
(unless otherwise specified)
1
2
MHz
T
1
2
3
Tambient
Tambient
Electrical Characteristics - REF-14.318/25 MHz
Electrical Characteristics - Differential Phase Jitter Parameters
ESD prot
Guaranteed by design and characterization, not 100% tested in production.
Guaranteed by design and characterization, not 100% tested in production.
See http://www.pcisig.com for compelte specs
First number is 4.8G link speed, second number is 6.4G link speed. From Intel Clock Jit tool 1.5.1
Symbol
A
All Long Term Accuracy and Clock Period specifications are guaranteed assuming that REF is at 14.31818 or 25.00
A
VDD_A
ICS9FG108D
Frequency Generator for CPU, QPI, FBD, PCIe Gen 2 & SATA
Tcase
TM
VDD
= Tambient, Supply Voltage VDD = 3.3 V +/-5%;
= Commercial and Industrial, Supply Voltage VDD = 3.3 V +/-5%
Output High Voltage
Output High Current
Ts
Output Low Voltage
Output Low Current
Frequency Generator for CPU, QPI, FBD, PCIe Gen 2 & SATA
Long Accuracy
Rise/Fall Time
PARAMETER
PARAMETER
Jitter, Phase
Clock period
Clock period
Duty Cycle
Jitter
Jitter
Ambient Operating Temp•(Commerical Grade)
Ambient Operating Temp•(Industrial Grade)
Input ESD protection•human body model
3.3V Logic Supply Voltage
3.3V Core Supply Voltage
Storage Temperature
t
t
t
Case Temperature
SYMBOL
t
t
jcyc-cycCOM
t
Symbol
jphFBD3.2G
jphFBD4.8G
jcyc-cycIND
t
jphaseHigh
jphasePLL
jphaseLo
t
t
T
T
t
jphQPI
rf1COM
ppm
V
rf1IND
V
period
period
I
I
d
Parameter
OH
OL
OH
OL
t1
1.5MHz < f < Nyquist (50MHz)
QPI 133MHz 4.8G/6.4Gb,12UI
see Tperiod min-max values
14.318MHz output nominal
25.000MHz output nominal
V
V
V
OL
OL
VT = 1.5 V (industrial)
10kHz < f < 1.5MHz
V
T
V
V
V
OH
Commercial Temp
= 1.5 V (commerical)
OL
OH
OL
= 0.4 V, V
= 0.4 V, V
(11 to 33MHz)
(11 to 33MHz)
Industrial Temp
CONDITIONS
@MAX = 3.135 V
PCIe Gen 1
PCIe Gen 2
PCIe Gen 2
FBD specs
FBD specs
R
@MIN = 1.95 V,
Conditions
I
@MAX = 0.4 V
I
@MIN = 1.0 V,
V
OH
OL
S
T
=33 Ω , C
= -1 mA
= 1.5 V
= 1 mA
OH
OH
L
= 2.4 V
= 2.4 V
= 5pF
5
2000
Min
-65
-40
0
Min
MIN
2.4
-29
0.5
0.5
29
45
69.8413
40.0000
0.26/
0.18
Typ
1.2
2.2
1.8
1.4
30
TYP
150
250
0.8
0.8
0
Max
+70
+85
150
115
4.6
4.6
SPEC
SPEC
Max
3.1
0.5
2.5
86
MAX
3
200
400
3
0.4
-23
27
55
2
2
ps (p-p)
Units
(RMS)
(RMS)
(RMS)
(RMS)
(RMS)
Units
UNITS Notes
°
°C
°C
°C
V
V
V
ps
ps
ps
ps
ps
C
ppm
mA
mA
ns
ns
ns
ns
ps
ps
%
V
V
Notes
1,2
1,2
1,2
1,3
1
1
1,2
1,2
1
1
1
1
1
1
1
1
1
1
1542E 12/16/10