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ICS5314I-11

Integrated Circuit Systems
Part Number ICS5314I-11
Manufacturer Integrated Circuit Systems
Description DIFFERENTIAL-TO-2.5V/3.3V LVPECL FANOUT BUFFER
Published Sep 7, 2009
Detailed Description www.DataSheet4U.com Integrated Circuit Systems, Inc. ICS85314I-11 LOW SKEW, 1-TO-5 DIFFERENTIAL-TO-2.5V/3.3V LVPECL FA...
Datasheet PDF File ICS5314I-11 PDF File

ICS5314I-11
ICS5314I-11

Overview
www.
DataSheet4U.
com Integrated Circuit Systems, Inc.
ICS85314I-11 LOW SKEW, 1-TO-5 DIFFERENTIAL-TO-2.
5V/3.
3V LVPECL FANOUT BUFFER FEATURES • 5 differential 2.
5V/3.
3V LVPECL outputs • Selectable differential CLKx, nCLKx inputs • CLK0, nCLK0 and CLK1, nCLK1 pairs can accept the following differential input levels: LVPECL, LVDS, LVHSTL, HCSL, SSTL • Maximum output frequency: 700MHz • Translates any single-ended input signal to 3.
3V LVPECL levels with resistor bias on nCLK input • Output skew: 30ps (maximum) • Part-to-part skew: 350ps (maximum) • Propagation delay: 1.
8ns (maximum) • RMS phase jitter @ 155.
52MHz (12kHz - 20MHz): 0.
05ps (typical) • LVPECL mode operating voltage supply range: VCC = 2.
375V to 3.
8V, VEE = 0V • -40°C to 85°C ambient operating temperature • Available in both standard and lead-free RoHS-compliant packages GENERAL DESCRIPTION The ICS85314I-11 is a low skew, high performance 1-to-5 Differential-to-2.
5V/3.
3V LVPECL HiPerClockS™ fanout buffer and a member of the HiPerClockS™ family of High Performance Clock Solutions from ICS.
The ICS85314I-11 has two selectable differential clock inputs.
The CLK0, nCLK0 and CLK1, nCLK1 pairs can accept most standard differential input levels.
The clock enable is internally synchronized to eliminate runt clock pulses on the outputs during asynchronous assertion/ deassertion of the clock enable pin.
IC S Guaranteed output and part-to-part skew characteristics make the ICS85314I-11 ideal for those applications demanding well defined performance and repeatability.
BLOCK DIAGRAM nCLK_EN D Q CK CLK0 nCLK0 CLK1 nCLK1 CLK_SEL Q2 nQ2 Q3 nQ3 Q4 nQ4 PIN ASSIGNMENT Q0 nQ0 Q1 nQ1 Q2 nQ2 Q3 nQ3 Q4 nQ4 1 2 3 4 5 6 7 8 9 10 20 19 18 17 16 15 14 13 12 11 VCC nCLK_EN VCC nCLK1 CLK1 RESERVED nCLK0 CLK0 CLK_SEL VEE 00 1 1 Q0 nQ0 Q1 nQ1 ICS85314I-11 20-Lead TSSOP 6.
5mm x 4.
4mm x 0.
92mm Package Body G Package Top View ICS85314I-11 20-Lead SOIC 7.
5mm x 12.
8mm x 2.
3mm Package Body M Package Top View 85314AGI-11 www.
icst.
com/...


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