ICS853S024AY REVISION A JULY 20, 2011

7

©2011 Integrated Device Technology, Inc.

ICS853S024 Data Sheet

LOW SKEW, 1-TO-24, DIFFERENTIAL-TO-3.3V, 2.5V LVPECL FANOUT BUFFER

Parameter Measurement Information, continued

Output Duty Cycle/Pulse Width/Period

Output Rise/Fall Time

Applications Information

Recommendations for Unused Output Pins

Outputs:

LVPECL Outputs

All unused LVPECL outputs can be left floating. We recommend that

there is no trace attached. Both sides of the differential output pair

should either be left floating or terminated. All supplies must be

connected.

t

PW

t

PERIOD

t

PW

t

PERIOD

odc =

x 100%

nQ[0:23]

Q[0:23]

20%

80%

80%

20%

tR

t F

VSWING

nQ[0:23]

Q[0:23]