PI6C5916004 Datasheet, PDF (1/12 Pages) Pericom Semiconductor Corporation – 6 GHz 1:4 LVPECL Fanout Buffer with Internal Termination

PI6C5916004
6 GHz 1:4 LVPECL Fanout Buffer with Internal Termination
Features
ÎÎInput Clock Frequency up to 6 GHz Typical
ÎÎ4 pairs of differential LVPECL outputs
ÎÎLow additive jitter, < 0.05ps (max)
ÎÎInput CLK accepts: LVPECL, LVDS, CML, SSTL input level
ÎÎOutput to Output skew: <20ps
ÎÎOperating Temperature: -40^oC to 85^oC
ÎÎPower supply: 3.3V ±10% or 2.5V ±5%
ÎÎPackaging (Pb-free & Green)
ÎÎ16-pin TQFN available
Description
The PI6C5916004 is a high-performance low-skew 1-to-4 LVPECL
fanout buffer. The CLK inputs accept LVPECL, LVDS, CML and
SSTL signals. PI6C5916004 is ideal for clock distribution applica-
tions such as providing fanout for low noise Pericom oscillators.
Block Diagram
Pin Configuration
REF_IN+
VTH
REF_IN-
EN
D
Q
LE
Q0+
Q0-
16 15 14 13
Q1+
Q1-
Q1+ 1
12 REF_IN+
Q2+
Q2-
Q1- 2
Q3+
Q2+ 3
Q3-
Q2- 4
11 V_TH
10 _VREF-AC
9 _{REF_IN-}
5678
14-0181
1
PI6C5916004 Rev C
10/27/2014