1FEATURES
· 1:2 ECL Fanout Buffer
· Operating Range
– PECL VCC = 3.0 V to 3.8 V With
V EE = 0 V
– NECL: VCC = 0 V with VEE = –3.0
to –3.8V
· 5 ps Skew Between Outputs
· Support for Clock Frequencies > 2.0 GHz
· 265 ps Typical Propagation Delay
· Deterministic Output Value for Open Input
Conditions or When Inputs = VEE
· Built-in Temperature Compensation
· Drop in Compatible to MC10LVEL11,
MC100LVEL11
· Built-In Input Pull Down Resistors

APPLICATIONS
· Data and Clock Transmission Over Backplane
· Signaling Level Conversion

DESCRIPTION
The SN65LVEL11 is a fully differential 1:2 ECL fanout
buffer. The device includes circuitry to maintain a
known logic level when inputs are in open condition.
The SN65LVEL11 is functionally equivalent to
SN65EL11 with improved performance. The
SN65LVEL11 is housed in an industry standard
SOIC-8 package and is also available in the
TSSOP-8 package option.