1FEATURES

· 1:2 PECL/ECL Fanout Buffer

· Operating Range

– PECL: VCC = 2.375 V to 3.8V With VEE = 0 V

– NECL: VCC = 0 V With VEE = –2.375V to

–3.8 V

· Open Input Default State

· Support for Clock Frequencies > 3.0 GHz

· 240 ps Typical Propagation Delay

· Deterministic Output Value for Open Input

Conditions

· Q Output Will Default Low When Input Open or

at VEE

· Built-in Temperature Compensation

· Drop in Compatible to MC10LVEP11,

MC100LVEP11

· LVDS Input Compatible

DESCRIPTION

The SN65LVEP11 is a differential 1:2 PECL/ECL

fanout buffer. The device includes circuitry to

maintain known logic levels when the inputs are in an

open condition. Single-ended clock input operation is

limited to VCC ≥ 3 V in PECL mode, or VEE ≤ 3 V in

NECL mode. The device is housed in an

industry-standard SOIC-8 package and is also

available in TSSOP-8 package option.