PI6C5946004 Datasheet, PDF (1/12 Pages) Pericom Semiconductor Corporation – 6 GHz / 12 Gbps Clock / Data Fanout Buffer with Internal Termination

PI6C5946004
6 GHz / 12 Gbps Clock / Data Fanout Buffer with Internal Termination
Features
ÎÎInput Clock Frequency up to 6 GHz Typical
ÎÎMaximum Input Data Rate up to 12 Gbps Typical
ÎÎ4 pairs of differential CML outputs
ÎÎLow additive jitter, < 0.05ps (max)
ÎÎInput accepts: CML, 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 PI6C5946004 is a high-performance low-skew 1-to-4 CML clock
or data fanout buffer. The inputs accept CML, LVDS, CML and
SSTL signals with internal termination resistors. PI6C5946004
is ideal for clock / data distribution applications.
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
14-0179
1
PI6C5946004 Rev A
10/29/14