ICS851S201I Datasheet, PDF (6/17 Pages) Integrated Device Technology – 2:1 Differential-to-HCSL Multiplexer with Low Input Level Alarm

ICS851S201I Data Sheet
Parameter Measurement Information
3.3V±5%
SCOPE
HCSL
IREF
GND
0V 0V
This load condition is used for I_DD, tjit, tsk(pp), tsk(o) and t_PD
measurements.
Output Load AC Test Circuit
2:1 DIFFERENTIAL-TO-HCSL MULTIPLEXER
3.3V±5%
33Ω
50Ω
Qx
49.9Ω
2pF
HCSL
33Ω
IREF
50Ω
nQx
GND
49.9Ω
2pF
475Ω
0V
Output Load AC Test Circuit
V_DD
nCLKx
CLKx
GND
Differential Input Level
Part 1
nQx
Qx
nQx ^{Par t 2}
Qx
t sk(pp)
Part-to-Part Skew
ICS851S201CKI MAY 27, 2017
nQx
Qx
nQx
Qx
Output Skew
Spectrum of Output Signal Q
A0
MUX selects active
input clock signal
MUX_{_ISOL} = A0 – A1
A1
MUX selects static input
MUX Isolation
ƒ
(fundamental)
Frequency
6
©2017 Integrated Device Technology, Inc.