ICS950220 Datasheet, PDF (3/20 Pages) Integrated Circuit Systems – Programmable Timing Control Hub™ for P4™

Integrated
Circuit
Systems, Inc.
ICS950220
Maximum Allowed Current
Condition
Powerdown Mode
(PWRDWN# = 0)
Max 3.3V supply consumption
Max discrete cap loads,
Vdd = 3.465V
All static inputs = Vdd or GND
40mA
Full Active
360mA
Host Swing Select Functions
MULTISEL0
Board Target
Trace/Term Z
0
50 ohms
1
50 ohms
Reference R,
Iref =
V_DD/(3*Rr)
Rr = 221 1%,
Iref = 5.00mA
Rr = 475 1%,
Iref = 2.32mA
Output
Current
Voh @ Z
Ioh = 4* I REF 1.0V @ 50
Ioh = 6* I REF 0.7V @ 50
0467F—07/28/05
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