ICS854S202I
12:2, DIFFERENTIAL-LVDS MULTIPLEXER
PRELIMINARY
TABLE 4D. LVDS DC CHARACTERISTICS, VDD = 3.3V 5ꢀ, TA = -40°C TO 85°C
Symbol Parameter
Test Conditions
Minimum
Typical
410
50
Maximum Units
VOD
Differential Output Voltage
mV
mV
V
Δ VOD
VOS
VOD Magnitude Change
Offset Voltage
1.3
Δ VOS
VOS Magnitude Change
50
mV
NOTE: Please refer to Parameter Measurement Information for output information.
TABLE 5. AC CHARACTERISTICS, VDD = 3.3V 5ꢀ, TA = -40°C TO 85°C
Symbol
Parameter
Test Conditions
Minimum Typical Maximum Units
fMAX
Output Frequency
>3
GHz
Propagation Delay, Low to High;
NOTE 1
Propagation Delay, High to Low;
NOTE 1
tpLH
tpHL
660
660
ps
ps
tsk(o)
tsk(i)
Output Skew; NOTE 2, 3
Input Skew; NOTE 3
25
ps
ps
ps
TBD
TBD
tsk(pp)
Part-to-Part Skew; NOTE 3, 4
Buffer Additive Phase Jitter, RMS;
refer to Additive Phase Jitter section,
NOTE 5
155.52MHz,
Integration Range:
12kHz - 20MHz
tjit
0.16
ps
tR / tF
odc
Output Rise/Fall Time
Output Duty Cycle
20ꢀ to 80ꢀ
110
50
ps
ꢀ
MUXISOLATION MUX Isolation
fOUT < 1.2GHz
45
dB
All parameters measured at 500MHz, unless noted otherwise.
NOTE 1: Measured from VDD/2 of the input to VDD/2 of the output.
NOTE 2: Defined as skew between outputs at the same supply voltage and with equal load conditions. Measured at VDD/2.
NOTE 3: This parameter is defined in accordance with JEDEC Standard 65.
NOTE 4: Defined as skew between outputs on different devices operating a the same supply voltages and
with equal load conditions. Using the same type of input on each device, the output is measured at VDD/2.
NOTE 5: Driving only one input clock.
IDT™ / ICS™ LVDS MULTIPLEXER
6
ICS854S202AYI REV. A JANUARY 26, 2007