9DB102BFILF IDT [Integrated Device Technology], 9DB102BFILF Datasheet - Page 4

• Manufacturer Part Number: 9DB102BFILF
• Description: Two Output Differential Buffer for PCIe Gen1 & Gen2
• Manufacturer: IDT [Integrated Device Technology]

IDT
T
1
2
3
Electrical Characteristics - PCIEX 0.7V Current Mode Differential Pair
Crossing Voltage (abs) Vcross(abs)
Output-to-Output Skew
Current Source Output
Crossing Voltage (var)
Input to Output Delay
Guaranteed by design, not 100% tested in production.
I
Jitter, Cycle to cycle
A
The 9DB102 does not add a ppm error to the input clock
REF
Absolute min period
Rise Time Variation
ICS9DB102
Two Output Differential Buffer for PCIe Gen1 & Gen2
Fall Time Variation
®
= Tambient; V
Long Accuracy
Two Output Differential Buffer for PCIe Gen1 & Gen2
Average period
PARAMETER
Voltage High
= V
Max Voltage
Voltage Low
Min Voltage
Impedance
Duty Cycle
Rise Time
Fall Time
DD
/(3xR
R
). For R
DD
= 3.3 V +/-5%; C
SYMBOL
t
R
d-Vcross
Tabsmin
jcyc-cycbyp
Tperiod
t
VHigh
= 475
VLow
Vovs
Vuds
jcyc-cyc
t
ppm
pdbyp
d-t
d-t
t
Zo
t
d
sk3
t
t
pd
t3
r
f
r
f
(1%), I
L
=2pF, R
PLL mode. Measurement from
Additve Jitter in Bypass Mode
Measurement on single ended
Measurement from differential
Variation of crossing over all
V
see Tperiod min-max values
V
Statistical measurement on
signal using absolute value.
100.00MHz nominal/spread
OL
single ended signal using
OH
REF
differential wavefrom
100.00MHz nominal
= 0.175V, V
100.00MHz spread
= 0.525V V
= 2.32mA. I
S
CONDITIONS
Bypass mode
=33.2 , R
PLL Mode.
V
wavefrom
V
T
edges
O
= 50%
= V
OL
OH
x
OH
P
= 0.175V
= 0.525V
=49.9 , I
= 6 x I
4
REF
REF
and V
9.9970
9.9970
9.8720
= 475
3000
MIN
-150
-300
660
250
175
175
3.7
45
0
OH
= 0.7V @ Z
TYP
350
12
30
30
.
10.0030
10.0533
MAX
1150
850
150
550
140
700
700
125
125
150
O
4.2
55
25
35
30
0
=50 .
UNITS NOTES
ppm
mV
mV
mV
mV
ns
ns
ns
ps
ps
ps
ps
ps
ns
ps
ps
ps
%
852
REV K 04/01/10
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