ICS8545I Datasheet, PDF (9/15 Pages) Integrated Device Technology – LOW SKEW, 1-TO-4 LVCMOS/LVTTL-TO-LVDS FANOUT BUFFER

ICS8545I
LOW SKEW, 1-TO-4, LVCMOS/LVTTL-TO-LVDS FANOUT BUFFER
Parameter Measurement Information, continued
V_DD
DC Input _LVDS
➤
out
I_OS
➤
I_OSB
out
Output Short Circuit Current Setup
Application Information
Recommendations for Unused Input and Output Pins
Inputs:
CLK Inputs
For applications not requiring the use of a clock input, it can be left
floating. Though not required, but for additional protection, a 1kΩ
resistor can be tied from the CLK input to ground.
LVCMOS Control Pins
All control pins have internal pull-ups or pull-downs; additional
resistance is not required but can be added for additional
protection. A 1kΩ resistor can be used.
Outputs:
LVDS Outputs
All unused LVDS output pairs can be either left floating or
terminated with 100Ω across. If they are left floating, there should
be no trace attached.
IDT™ / ICS™ LVDS FANOUT BUFFER
9
ICS8545BGI REV. B MARCH 02, 2009