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ICS8741004 Datasheet, PDF (6/17 Pages) Integrated Device Technology – DIFFERENTIAL-TO-LVDS/0.7V DIFFERENTIAL PCI EXPRESS™ JITTER ATTENUATOR | |||
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ICS8741004
DIFFERENTIAL-TO-LVDS/0.7V DIFFERENTIAL PCI EXPRESS⢠JITTER ATTENUATOR
AC Electrical Characteristics
Table 5. 0.7V Differential AC Characteristics, VDD = VDDO = 3.3V ± 5%, TA = 0°C to 70°C
Parameter Symbol
Test Conditions
Minimum Typical
fMAX
Output Frequency
98
tjit(cc)
Cycle-to-Cycle Jitter; NOTE 1
tsk(b)
Bank Skew, NOTE 2
VHIGH
VLOW
VOVS
VUDS
Vrb
VCROSS
âVCROSS
Output Voltage High
Output Voltage Low
Max. Voltage, Overshoot
Min. Voltage, Undershoot
Ringback Voltage
Absolute Crossing Voltage
Total Variation of VCROSS
over all edges
QBx/QBx
QBx/QBx
QBx/QBx
QBx/QBx
QBx/QBx
QBx/QBx
QBx/QBx
@ 0.7V Swing
@ 0.7V Swing
530
-150
-0.3
250
tR / tF
Output Rise/Fall Time
QBx/QBx
measured between
0.175V to 0.525V
175
QAx/QAx
20% to 80%
250
âtR / âtF
Rise/Fall Time Variation
QBx/QBx
tRFM
Rise/Fall Matching
QBx/QBx
odc
Output Duty Cycle
48
NOTE 1: This parameter is defined in accordance with JEDEC Standard 65.
NOTE 2: Defined as skew within a bank of outputs at the same voltage and with equal load conditions.
Maximum
160
35
30
870
VHIGH + 0.35
0.2
550
140
700
600
125
20
52
Units
MHz
ps
ps
ps
ps
V
V
V
mV
mV
ps
ps
ps
%
%
IDT⢠/ ICS⢠PCI EXPRESS⢠JITTER ATTENUATOR
6
ICS8741004AG REV. AAUGUST 3, 2007
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