1 Features
1• Dual 3.3V LVTTL to LVPECL Buffer
• Operating Range
– LVPECL VCC = 3.0 V to 3.6 V With
GND = 0 V
• Support for Clock Frequencies to 2.0 GHz (typ)
• 420 ps Typical Propagation Delay
• Deterministic HIGH Output Value for Open Input
Conditions
• Built-in Temperature Compensation
• Drop in Compatible to MC100ELT23
• PNP Single Ended Inputs for Minimal Loading

2 Applications
• Data and Clock Transmission Over Backplane
• Signaling Level Conversion

3 Description
The SN65EPT22 is a low power dual LVTTL to
LVPECL translator device. The device includes circuitry to maintain known logic HIGH level when
inputs are in open condition. The SN65EPT22 is
housed in an industry standard SOIC-8 package and
is also available in TSSOP-8 package option.