9DB106 IDT [Integrated Device Technology], 9DB106 Datasheet - Page 6

• Manufacturer Part Number: 9DB106
• Description: Six Output Differential Buffer for PCIe Gen 2
• Manufacturer: IDT [Integrated Device Technology]

IDT
TA = T
1
2
3
Electrical Characteristics - PCIEX 0.7V Current Mode Differential Outputs
Guaranteed by design and characterization, not 100% tested in production.
I
The 9DB106 does not add a ppm error to the input clock.
REF
9DB106
Six Output Differential Buffer for PCIe Gen 2
Output-to-Output Skew
®
Crossing Voltage (abs)
Current Source Output
Crossing Voltage (var)
Input to Output Delay
Jitter, Cycle to cycle
Six Output Differential Buffer for PCIe Gen 2
Absolute min period
Rise Time Variation
Fall Time Variation
= V
Long Accuracy
Average period
PARAMETER
COM
Voltage High
Max Voltage
Voltage Low
Min Voltage
Impedance
Duty Cycle
Rise Time
DD
Fall Time
/(3xR
or T
IND
R
). For R
; V
DD
= 3.3 V +/-5%; C
R
= 475
Vcross(abs)
SYMBOL
d-Vcross
t
T
VHigh
T
VLow
jcyc-cyc
Vovs
Vuds
t
ppm
absmin
pdbyp
Zo
t
period
d-t
d-t
d
t
sk3
t
t
pd
t3
r
f
(1%), I
1
r
f
L
=2pF, R
Variation of crossing over all edges
REF
Statistical measurement on single
BYPASS mode as additive jitter
ended signal using oscilloscope
Measurement on single ended
Measurement from differential
Measurement from differential
V
see Tperiod min-max values
V
= 2.32mA. I
signal using absolute value.
100.00MHz nominal/spread
OL
OH
100.00MHz nominal
= 0.175V, V
S
100.00MHz spread
= 0.525V V
=33.2 , R
math function.
CONDITIONS
Bypass mode
PLL Mode.
PLL mode,
V
wavefrom
wavefrom
V
T
O
= 50%
OH
= V
6
= 6 x I
P
OL
OH
=49.9 , I
x
= 0.175V
= 0.525V
REF
and V
REF
= 475
OH
9.9970
9.9970
9.8720
= 0.7V @ Z
3000
-150
-300
MIN
660
250
175
175
3.7
45
0
TYP
40
35
35
O
=50 .
10.0030
10.0533
9DB106
MAX
1150
850
150
550
140
700
700
125
125
150
4.2
55
50
50
50
0
UNITS NOTES
ppm
mV
mV
mV
mV
ns
ns
ns
ps
ps
ps
ps
ps
ns
ps
ps
ps
REV K 04/20/11
%
<
1,3
1,3
1,3
1,3
1,3
1,3
1,2
1,2
1
2
2
1
1
1
1
1
1
1
1
1
1