85352AYILF datasheet(7/21 Pages) RENESAS

Part #	85352AYILF

Description	12 Bit, 2-to-1, 3.3V, 2.5V LVPECL Clock Buffer

PDF	21 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

Logo

7 / 21 page

Revision C, December 1, 2015

85352 Datasheet

Parameter Measurement Information, continued

Output Duty Cycle/Pulse Width/Period

Output Rise/Fall Time

Applications Information

Recommendations for Unused Input and Output Pins

Inputs:

LVCMOS Control Pins

All control pins have internal pullups or pulldowns; additional

resistance is not required but can be added for additional protection.

A 1k

 resistor can be used.

CLK/nCLK Inputs

For applications not requiring the use of the differential input, both

CLK and nCLK can be left floating. Though not required, but for

additional protection, a 1k

 resistor can be tied from CLK to ground.

Outputs:

LVPECL Outputs

The unused LVPECL output pair 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.

Q[0:11]

nQ[0:11]

Q[0:11]

nQ[0:11]

85352AYILF Datasheet(PDF) 7 Page - Renesas Technology Corp