ICS858011
ICS858011 is 1-TO-2 DIFFERNTIAL-TO-CML FANOUT BUFFER manufactured by Integrated Circuit System.
PRELIMINARY
Integrated Circuit Systems, Inc.
.. LOW SKEW , 1-TO-2 DIFFERENTIAL-TO-CML FANOUT BUFFER
GENERAL DESCRIPTION
The ICS858011 is a high speed 1-to-2 Differentialto-CML Fanout Buffer and is a member of the Hi Per Clock S™ Hi Per Clock S™ family of high performance clock solutions from ICS. The ICS858011 is optimized for high speed and very low output skew, making it suitable for use in demanding applications such as SONET, 1 Gigabit and 10 Gigabit Ethernet, and Fibre Channel. The internally terminated differential input and VREF_ AC pin allow other differential signal families such as LVDS, LVHSTL and CML to be easily interfaced to the input with minimal use of external ponents. The ICS858011 is packaged in a small 3mm x 3mm 16-pin VFQFN package which makes it ideal for use in space-constrained applications.
Features
- 2 differential CML outputs
- 1 differential LVPECL clock input
- IN, n IN pair can accept the following differential input levels: LVPECL, LVDS, CML, SSTL
- Output frequency: > 2.5GHz (typical)
- Output skew: TBD
- Part-to-part skew: TBD
- Additive phase jitter, RMS: <100fs (design target)
- Propagation delay: 388ps (typical)
- Operating voltage supply range: VCC = 2.375V to 3.63V, VEE = 0V
- -40°C to 85°C ambient operating temperature
- Pin patible with SY58011U
BLOCK DIAGRAM
PIN ASSIGNMENT
IN 1 VT 2 Q0 n Q0 VREF_AC 3 n IN 4
16 15 14 13 12 11 10 9 5
Q0 n Q0 n Q1 Q1
Q1 n Q1 VREF_AC
16-Lead VFQFN 3mm x 3mm x 0.95 package body K Package Top View
The Preliminary Information presented herein represents a product in prototyping or pre-production. The noted characteristics are based on initial product characterization. Integrated Circuit Systems, Incorporated (ICS) reserves the right to change any circuitry or specifications without notice.
858011AK
.icst./products/hiperclocks.html
IN VT n IN
REV. A JULY 12, 2004
PRELIMINARY...
