ICS932S421CGLFT IDT, Integrated Device Technology Inc, ICS932S421CGLFT Datasheet - Page 10

• Manufacturer Part Number: ICS932S421CGLFT
• Description: IC PCIE GEN2 MAIN CLOCK 56-TSSOP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Clock Generatorr

Specifications of ICS932S421CGLFT

• Frequency - Max: 400MHz
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 56-TSSOP
• Frequency-max: 400MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Output: -
• Input: -
• Other names: 932S421CGLFT

1460E—08/25/09
1
2
1
2
*TA = 0 - 70°C; Supply Voltage VDD = 3.3 V +/-5%
*TA = 0 - 70°C; Supply Voltage VDD = 3.3 V +/-5%
Electrical Characteristics - REF
Electrical Characteristics - Differential 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 complete specs
All Long Term Accuracy and Clock Period specifications are guaranteed assuming that REF is at 14.31818MHz
Absolute Clock period
Output High Voltage
Output High Current
Output Low Voltage
Output Low Current
Clock High Time
Clock Low Time
Long Accuracy
PARAMETER
PARAMETER
Jitter, Phase
Clock period
Duty Cycle
Edge Rate
Rise Time
Fall Time
Integrated
Circuit
Systems, Inc.
Skew
Jitter
t
t
SYMBOL
t
jphFBD1_3.2
jphFBD1_4.0
t
Symbol
t
jphaseHigh
t
jphasePLL
T
jphaseLo
t
t
jcyc-cyc
T
T
T
ppm
jphQPI
V
slewr/f
V
t
period
I
I
d
pabs
HIGH
t
t
LOW
sk1
OH
OL
G
G
OH
r1
f1
OL
t1
1.5MHz < f < Nyquist (50MHz)
see Tperiod min-max values
14.318MHz output including
14.318MHz output nominal
QPI 133MHz 6.4GB_12UI
V
V
Rising/Falling edge rate
OL
OH
V
V
V
10kHz < f < 1.5MHz
V
OH
CPU outputs only
OL
OL
11MHz to 33MHz
11MHz to 33MHz
= 0.4 V, V
= 2.4 V, V
OH
CONDITIONS
@MAX = 3.135 V
FBD1 3.2/4G
@ MIN = 1.95 V
I
@ MAX = 0.4 V
PCIe Gen 1
PCIe Gen 2
PCIe Gen 2
FBD1 4.8G
I
OH
V
V
V
Conditions
OL
@MIN = 1.0 V
T
T
T
1.5V
1.5V
= -1 mA
jitter
= 1.5 V
= 1.5 V
= 1.5 V
= 1 mA
OH
OL
= 2.4 V
= 0.4 V
10
27.533718
27.533718
69.8343
68.8343
MIN
-100
Min
2.4
-33
0.5
0.5
30
45
1
69.84128
TYP
TYP
0.25
1.7
2.2
2.5
40
0
2
69.8483
70.8483
MAX
1000
Max
100
N/A
N/A
500
0.4
-33
3.1
2.5
0.5
38
55
86
4
2
2
3
3
ICS932S421C
ps (p-p)
UNITS
(RMS)
(RMS)
(RMS)
(RMS)
(RMS)
Units
V/ns
ppm
mA
mA
mA
mA
ns
ns
ns
ns
ns
ns
ps
ps
ps
ps
ps
ps
ps
%
V
V
Notes
Notes
1,2
1,2
1,2
1,2
1,2
1,2
1,2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1