SY55854UYITR MICREL [Micrel Semiconductor], SY55854UYITR Datasheet - Page 7
SY55854UYITR
Manufacturer Part Number
SY55854UYITR
Description
2 x 2 Protection Crosspoint Switch
Manufacturer
MICREL [Micrel Semiconductor]
Datasheet
1.SY55854UYITR.pdf
(8 pages)
CML Termination
All inputs accept the output from any other member of
this family. All outputs are source terminated 100Ω CML
differential drivers as shown in Figures 3 and 4.
SY55854U expects the inputs to be terminated, and that
good high speed design practices be adhered to.
SY55854U inputs are designed to accept a termination
resistor between the true and complement inputs of a
differential pair. 0402 form factor chip resistors will fit
with some trace fanout.
Micrel, Inc.
March 2007
Figure 3a. Differentially Terminated
(50Ω Load CML Output)
7
Figure 3b. Individually Terminated
Figure 4. 100Ω Load CML Output
(50Ω Load CML Output)
hbwhelp@micrel.com
or (408) 955-1690
M9999-032207-E
SY55854U