932SQ420D
PCIE GEN 2/3 & QPI CLOCK FOR ROMLEY-BASED SERVERS
Electrical Characteristics - REF
TA = 0 - 70°C; Supply Voltage VDD/VDDA = 3.3 V +/-5%,
PARAMETER
Output Impedance
SYMBOL
RDSP
CONDITIONS
VO = VDD*(0.5)
MIN
12
TYP
MAX
55
UNITS Notes
Ω
1
1
1
1
1
1
1
Output High Voltage
Output Low Voltage
VOH
VOL
IOH = -1 mA
IOL = 1 mA
2.4
-33
30
V
V
0.55
-33
38
MIN @VOH = 1.0 V
MAX @VOH = 3.135 V
MIN @VOL = 1.95 V
MAX @ VOL = 0.4 V
mA
mA
mA
mA
IOH
IOL
Output High Current
Output Low Current
1
1
ns
Clock High Time
THIGH
1.5V
27.5
Clock Low Time
Edge Rate
TLOW
tslewr/f
dt1
1.5V
27.5
1
ns
V/ns
%
Rising/Falling edge rate
1.9
50.5
75
4
1,2
1
Duty Cycle
VT = 1.5 V
VT = 1.5 V
45
55
1000
tjcyc-cyc
ps
Jitter, Cycle to cycle
1
See "Single-ended Test Loads Page" for termination circuits
1Guaranteed by design and characterization, not 100% tested in production.
2 Measured between 0.8V and 2.0V
IDT® PCIE GEN 2/3 & QPI CLOCK FOR ROMLEY-BASED SERVERS
13
932SQ420D
REV H 042012
IDT [ INTEGRATED DEVICE TECHNOLOGY ]
