ICS1889 View Datasheet(PDF) - Integrated Circuit Systems
Part Name
Description
MFG CO.
'ICS1889' PDF : 35 Pages View PDF
ICS1889
Additional DC Electrical Specifications
THE TIMING VALUES ARE PRELIMINARY AND SUBJECT TO CHANGE.
T#
PARAMETER (conditions)
MIN
TYP
t1
MII Input Pin Capacitance
t2
MII Output Pin Capacitance
t3
MII Input Pin Impedance
—
8
—
14
—
33
MAX
—
—
—
UNITS
pF
pF
Ohms
Clocks Reference In (REF-IN/REF+) To Transmit Clock TXCLK
T#
PARAMETER (conditions)
t1
REF_IN Duty Cycle
t2
REF_IN Period
t3
REF_IN rise to TXCLK rise
Note: REF-IN switching point is 50% of VDD.
MIN
40
—
0
TYP
MAX
UNITS
50
60
%
40
—
ns
1.5
3
ns
26
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