Description
The 8SLVS1118 is a high-performance, low-power, differential
1:18 output fanout buffer. This highly versatile device is designed
for the fanout of high-frequency, very low additive phase-noise
clock and data signals. Guaranteed output-to-output and
part-to-part skew characteristics make the 8SLVS1118 ideal for
clock distribution applications that demand well-defined
performance and repeatability.
The device is characterized to operate from a 2.5V or 3.3V power
supply. The integrated bias voltage references enable easy
interfacing AC-coupled signals to the device inputs.

Features
▪ 1:18, low skew, low additive jitter LVPECL/LVDS fanout buffer
▪ Low power consumption
▪ Differential PCLK, nPCLK clock pair accepts the following
differential/single-ended input levels: LVDS, LVPECL, and
LVCMOS
▪ Maximum input clock frequency: 2GHz
▪ Propagation delay: 290ps (typical)
▪ Output skew: 40ps (typical)
▪ Low additive phase jitter, RMS: 39fs (typical),
Integration Range: 12kHz – 20MHz,
(fREF  156.25MHz, VPP  1V, VDD  3.3V)
▪ Full 2.5V and 3.3V supply voltage modes
▪ Device current consumption: 180mA (typical) IEE for LVPECL
output mode, 400mA (typical) IDD for LVDS output mode
▪ 48-VFQFPN, lead-free (RoHS 6) packaging
▪ Transistor count: 1762
▪ -40°C to +85°C ambient operating temperature
▪ Supports case temperature up to 105°C