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831742I Datasheet, PDF (7/20 Pages) Integrated Device Technology – 4:2 Differential Clock/Data Multiplexer | |||
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Parameter Measurement Information
3.3V±0.3V
VDD
33Ω
HCSL
33Ω
IREF
GND
475Ω
50Ω
49.9Ω
50Ω
49.9Ω
Qx
2pF
nQx
2pF
0V
This load condition is used for VRB, VMAX, VMIN, VCROSS, and
ïVCROSS measurements.
3.3V HCSL Output Load AC Test Circuit
831742I Data Sheet
3.3V±0.3V
VDD
HCSL
IREF
GND
SCOPE
0V 0V
This load condition is used for tsk(o), tsk(pp), tsk(i), tPD and
tjit measurements.
3.3V HCSL Output Load AC Test Circuit
VDD
nCLK[0:3]
V
PP
CLK[0:3]
GND
Cross Points
V
CMR
Part 1
nQx
Qx
nQy Par t 2
Qy
t sk(pp)
Differential Input Level
Part-to-Part Skew
nQx
Qx
nQy
Qy
Output Skew
nCLK[0:3]
CLK[0:3]
nQA, nQB
QA, QB
tPD
Propagation Delay
©2016 Integrated Device Technology, Inc
7
April 5, 2016
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