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ICS83052I-01

Integrated Circuit Systems
Part Number ICS83052I-01
Manufacturer Integrated Circuit Systems
Description SINGLE-ENDED MULTIPLEXER
Published Dec 18, 2008
Detailed Description PRELIMINARY Integrated Circuit Systems, Inc. ICS83052I-01 2-BIT, 2:1, SINGLE-ENDED MULTIPLEXER GENERAL DESCRIPTION The...
Datasheet PDF File ICS83052I-01 PDF File

ICS83052I-01
ICS83052I-01


Overview
PRELIMINARY Integrated Circuit Systems, Inc.
ICS83052I-01 2-BIT, 2:1, SINGLE-ENDED MULTIPLEXER GENERAL DESCRIPTION The ICS83052I-01 is a 2-bit, 2:1, Single-ended Multiplexer and a member of the HiPerClockS™famHiPerClockS™ ily of High Performance Clock Solutions from ICS.
The ICS83052I-01 has two selectable single-ended clock inputs and two single-ended clock outputs.
The output has a VDDO pin which may be set at 3.
3V, 2.
5V, or 1.
8V, making the device ideal for use in voltage translation applications.
An output enable pin places the output in a high impedance state which may be useful for testing or www.
DataSheet4U.
com debug.
Possible applications include systems with up to two transceivers which need to be independently set for different rates.
For example, a board may have two transceivers, each of which need to be independently configured for 1 Gigabit Ethernet or 1 Gigabit Fibre Channel rates.
Another possible application may require the ports to be independently set for FEC (Forward Error Correction) or non-FEC rates.
The device operates up to 250MHz and is packaged in a 16 TSSOP.
FEATURES • 2-bit, 2:1 single-ended multiplexer • Nominal output impedance: 15Ω (VDDO = 3.
3V) • Maximum output frequency: 250MHz • Propagation delay: 2.
5ns (typical) • Input skew: 45ps (typical) • Part-to-part skew: TBD • Additive phase jitter, RMS (12KHz - 20MHz): 0.
07ps (typical) • Operating supply modes: VDD/VDDO 3.
3V/3.
3V 3.
3V/2.
5V 3.
3V/1.
8V 2.
5V/2.
5V 2.
5V/1.
8V • -40°C to 85°C ambient operating temperature ICS BLOCK DIAGRAM SEL0 Pulldown PIN ASSIGNMENT nc VDDO nc GND Q1 SEL1 CLK1 VDD 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 nc VDDO nc GND Q0 SEL0 CLK0 OE CLK0 Pulldown 0 Q0 CLK1 Pulldown 1 0 Q1 ICS83052I-01 16-Lead TSSOP 4.
4mm x 3.
0mm x 0.
92mm package body G Package Top View 1 SEL1 Pulldown OE Pullup The Preliminary Information presented herein represents a product in prototyping or pre-production.
The noted characteristics are based on initial product characterization...



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