PI6C4911510 Datasheet, PDF (1/10 Pages) Pericom Semiconductor Corporation – 2.5V/3.3V 1.5GHz Low Skew 1-to-10 Differential to LVPECL Fanout Buffer with 2 to 1 Differential Clock Input Mux

PI6C4911510
2.5V/3.3V 1.5GHz Low Skew 1-to-10 Differential to LVPECL
Fanout Buffer with 2 to 1 Differential Clock Input Mux
Features
ÎÎF_MAX < 1.5GHz
ÎÎ10 pairs of differential LVPECL outputs
ÎÎLow additive jitter, < 0.03ps (typ)
ÎÎSelectable differential input pairs with single ended input
option
ÎÎInput CLK accepts: LVPECL, LVDS, CML, SSTL input level
ÎÎOutput skew: 40ps (typ)
ÎÎOperating Temperature: -40^oC to 85^oC
ÎÎCore Power supply: 2.5V ±5% & 3.3V ±10%, Output Power
supply: 2.5V ±5% & 3.3V ±10%
ÎÎPackaging (Pb-free & Green):
ÎÎ32-pin QFN and TQFP available
Description
The PI6C4911510 is a high-performance low-skew 1-to-10 LVPECL
fanout buffer. The PI6C4911510 features two selectable dif-
ferential clock inputs and translates to ten LVPECL outputs.
The CLK inputs accept LVPECL, LVDS, CML and SSTL signals.
PI6C4911510 is ideal for clock distribution applications such as
providing fanout for low noise SaRonix-eCera oscillators.
Block Diagram
Pin Configuration
24 23 22 21 20 19 18 17
V_{DDO 25}
16 vDDO
/Q2 ₂₆
15 Q7
Q2 ₂₇
14 /Q7
/Q1 ₂₈
13 Q8
Q1 ₂₉
12 /Q8
/Q0 ₃₀
11 Q9
Q0 ₃₁
10 /Q9
v_{DDO 32}
9 vDDO
123 4 5 6 78
15-0077
1
PI6C4911510
Rev H 6/25/2015