參數(shù)資料
型號: 932S421CGLFT
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 時鐘產(chǎn)生/分配
英文描述: 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
封裝: 6.10 MM, 0.50 MM PITCH, ROHS COMPLIANT, MO-153, TSSOP-56
文件頁數(shù): 2/23頁
文件大?。?/td> 242K
代理商: 932S421CGLFT
10
Integrated
Circuit
Systems, Inc.
ICS932S421C
1460E—08/25/09
Electrical Characteristics - REF
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Notes
Long Accuracy
ppm
see Tperiod min-max values
-100
0
100
ppm
1,2
Clock period
Tperiod
14.318MHz output nominal
69.8343
69.84128
69.8483
ns
2
Absolute Clock period
Tpabs
14.318MHz output including
jitter
68.8343
70.8483
ns
2
Clock High Time
THIGH
1.5V
27.533718
N/A
ns
1
Clock Low Time
TLOW
1.5V
27.533718
N/A
ns
1
Output High Voltage
VOH
IOH = -1 mA
2.4
V
1
Output Low Voltage
VOL
IOL = 1 mA
0.4
V
1
V OH @MIN = 1.0 V
-33
mA
1
VOH@MAX = 3.135 V
-33
mA
1
VOL @ MIN = 1.95 V
30
mA
1
VOL @ MAX = 0.4 V
38
mA
1
Edge Rate
tslewr/f
Rising/Falling edge rate
1
4
V/ns
1
Rise Time
tr1
VOL = 0.4 V, VOH = 2.4 V
0.5
2
ns
1
Fall Time
tf1
VOH = 2.4 V, VOL = 0.4 V
0.5
2
ns
1
Skew
tsk1
VT = 1.5 V
500
ps
1
Duty Cycle
dt1
VT = 1.5 V
45
55
%
1
Jitter
tjcyc-cyc
VT = 1.5 V
1000
ps
1
*TA = 0 - 70°C; Supply Voltage VDD = 3.3 V +/-5%
1Guaranteed by design and characterization, not 100% tested in production.
2 All Long Term Accuracy and Clock Period specifications are guaranteed assuming that REF is at 14.31818MHz
Output High Current
IOH
Output Low Current
IOL
Electrical Characteristics - Differential Jitter Parameters
PARAMETER
Symbol
Conditions
Min
TYP
Max
Units
Notes
tjphasePLL
PCIe Gen 1
40
86
ps (p-p)
1,2
tjphaseLo
PCIe Gen 2
10kHz < f < 1.5MHz
1.7
3
ps
(RMS)
1,2
tjphaseHigh
PCIe Gen 2
1.5MHz < f < Nyquist (50MHz)
2.2
3.1
ps
(RMS)
1,2
tjphFBD1_3.2
G
FBD1 3.2/4G
11MHz to 33MHz
2.5
3
ps
(RMS)
1,2
tjphFBD1_4.0
G
FBD1 4.8G
11MHz to 33MHz
22.5
ps
(RMS)
1,2
tjphQPI
QPI 133MHz 6.4GB_12UI
CPU outputs only
0.25
0.5
ps
(RMS)
1,2
*TA = 0 - 70°C; Supply Voltage VDD = 3.3 V +/-5%
1Guaranteed by design and characterization, not 100% tested in production.
Jitter, Phase
2See http://www.pcisig.com for complete specs
相關(guān)PDF資料
PDF描述
932S422CGLF-T 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
932S422CFLF-T 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
932S431AGLFT 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
932S431AGLF 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56
932S825YGLFT 220 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO64
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