ICS8741004I Datasheet, PDF (6/20 Pages) Integrated Device Technology – DIFFERENTIAL-TO-LVDS/0.7V DIFFERENTIAL PCI EXPRESS™ JITTER ATTENUATOR

ICS8741004I
DIFFERENTIAL-TO-LVDS/0.7V DIFFERENTIAL PCI EXPRESS™ JITTER ATTENUATOR
PRELIMINARY
AC Electrical Characteristics
Table 5. 0.7V Differential AC Characteristics, V_DD = V_DDO = 3.3V ± 5%, T_A = -40°C to 85°C
Parameter Symbol
Test Conditions
Minimum Typical
f_MAX
Output Frequency
98
tjit(cc)
Cycle-to-Cycle Jitter; NOTE 1
tsk(b)
Bank Skew, NOTE 2
V_HIGH
V_LOW
V_OVS
V_UDS
V_rb
V_CROSS
∆V_CROSS
Output Voltage High
Output Voltage Low
Max. Voltage, Overshoot
Min. Voltage, Undershoot
Ringback Voltage
Absolute Crossing Voltage
Total Variation of V_CROSS
over all edges
QBx/nQBx
QBx/nQBx
QBx/nQBx
QBx/nQBx
QBx/nQBx
QBx/nQBx
QBx/nQBx
@ 0.7V Swing
@ 0.7V Swing
530
-150
-0.3
250
t_R / t_F
Output Rise/Fall Time
QBx/nQBx
measured between
0.175V to 0.525V
175
QAx/nQAx
20% to 80%
250
∆t_R / ∆t_F Rise/Fall Time Variation QBx/nQBx
t_RFM
Rise/Fall Matching
QBx/nQBx
odc
Output Duty Cycle
48
Maximum
160
35
30
870
V_HIGH + 0.35
0.2
550
140
700
600
125
20
52
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.
Units
MHz
ps
ps
mV
mV
V
V
V
mV
mV
ps
ps
ps
%
%
IDT™ / ICS™ PCI EXPRESS™ JITTER ATTENUATOR
6
ICS8741004BGI REV. B SEPTEMBER 27, 2007