ICS9FG104DGILFT IDT, Integrated Device Technology Inc, ICS9FG104DGILFT Datasheet - Page 6

• Manufacturer Part Number: ICS9FG104DGILFT
• Description: IC FREQ TIMING GENERATOR 28TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Frequency Generatorr

Specifications of ICS9FG104DGILFT

• 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: 28-TSSOP
• Frequency-max: 400MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 800-1255-2; 9FG104DGILFT

IDT
T
1
2
1
2
3
Electrical Characteristics - REF-14.318/25 MHz
Electrical Characteristics - Differential Phase Jitter Parameters
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
A
Trim capacitors must be used to tune the REF to the exact Crystal Frequency.
ICS9FG104D
Frequency Generator for CPU, QPI, FBD, PCIe Gen 2 & SATA
®
= T
Output High Voltage
Frequency Generator for CPU, QPI, FBD, PCIe Gen 2 & SATA
Output High Current
Output Low Voltage
Output Low Current
Long Accuracy
A M B IENT
PARAMETER
Jitter, Phase
Clock period
PARAMETER
Duty Cycle
Rise Time
Fall Time
Jitter
Jitter
; V
DD
= 3.3 V +/-5%;R
t
SYMBOL
t
t
t
jcyc-cycCOM
t
jcyc-cycIND
t
jphFBD3.2G
jphFBD4.8G
Symbol
t
jphaseHigh
jphasePLL
T
jphaseLo
t
ppm
jphQPI
V
V
period
I
I
d
t
t
OH
OL
OH
r1
f1
OL
t1
S
=33 Ω C
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
L
V
V
VT = 1.5 V (commerical)
V
= 5 pF (unless otherwise specified)
OL
OH
V
T
V
10kHz < f < 1.5MHz
V
V
OH
= 1.5 V (commerical)
OL
OH
OL
= 0.4 V, V
= 2.4 V, V
CONDITIONS
@MAX = 3.135 V
(11 to 33MHz)
(11 to 33MHz)
@MIN = 1.95 V,
I
PCIe Gen 1
PCIe Gen 2
PCIe Gen 2
@MAX = 0.4 V
I
@MIN = 1.0 V,
FBD specs
FBD specs
V
OH
Conditions
OL
T
= -1 mA
= 1.5 V
= 1 mA
OH
OL
6
= 2.4 V
= 0.4 V
MIN
2.4
-29
Min
29
45
1
1
69.8413
40.0000
0.25/0.2
TYP
52.5
150
400
Typ
1.6
1.6
1.2
2.2
2.2
1.8
40
0
MAX
200
600
Max
0.4
-23
2.5
2.5
3.1
0.5
2.5
27
55
86
3
3
ps (p-p)
UNITS Notes
(RMS)
(RMS)
(RMS)
(RMS)
(RMS)
Units
ppm
mA
mA
ns
ns
ns
ns
ps
ps
ps
ps
ps
ps
ps
%
V
V
1541C—12/16/10
Notes
1,2
1,2
1,2
1,2
1,2
1,2
1,2
1,2
1,3
1
1
1
1
1
1
1
1
1