ICS889833AKLFT

ICS889833AKLFT Datasheet

ICS889833

Part	Datasheet
ICS889833AKLFT	ICS889833AKLFT (pdf)

Related Parts	Information
ICS889833AKLF	ICS889833AKLF

PDF Datasheet Preview
LOW SKEW, 1-TO-4 DIFFERENTIAL-TO-LVDS FANOUT BUFFER W/INTERNAL TERMINATION ICS889833 The ICS889833 is a high speed 1-to-4 Differential- to-LVDS Fanout Buffer w/Internal Termination and HiPerClockS is a member of the HiPerClockS family of high perfor mance clock solutions from IDT. The ICS889833 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 LVPECL, LVDS, and CML to be easily interfaced to the input with minimal use of external components. The device also has an output enable pin which may be useful for system test and debug purposes. The ICS889833 is packaged in a small 3mm x 3mm 16-pin VFQFN package which makes it ideal for use in space-constrained applications. • Four differential LVDS outputs • IN, nIN input pair can accept the following differential input levels LVPECL, LVDS, CML • Output frequency >2GHz • Cycle-to-cycle jitter, RMS 0.2ps maximum • Additive phase jitter, RMS 0.04ps typical • Total jitter 10ps maximum • Output skew 40ps maximum • Part-to-part skew 200ps maximum • Propagation delay 520ps maximum • 3.3V operating supply • -40°C to 85°C ambient operating temperature • Available in both standard RoHS 5 and lead-free RoHS 6 packages BLOCK DIAGRAM 50Ω 50Ω VREF_AC PIN ASSIGNMENT nQ3 Q3 VDD GND 16 15 14 13 12 IN nQ0 2 11 VT Q1 nQ1 10 VREF_AC nQ1 4 9 nIN 5678 Q2 nQ2 VDD ICS889833 16-Lead VFQFN 3mm x 3mm x 0.925mm package body K Package TABLE ORDERING INFORMATION Part/Order Number Marking Package Shipping Packaging Temperature 889833AK 833A 16 Lead VFQFN tube -40°C to 85°C 889833AKT 833A 16 Lead VFQFN 2500 tape & reel -40°C to 85°C 889833AKLF 33AL 16 Lead "Lead-Free" VFQFN tube -40°C to 85°C 889833AKLFT 33AL 16 Lead "Lead-Free" VFQFN 2500 tape & reel -40°C to 85°C NOTE Parts that are ordered with an "LF" suffix to the part number are the Pb-Free configuration and are RoHS compliant. While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology, Incorporated IDT assumes no responsibility for either its use or for infringement of any patents or other rights of third parties, which would result from its use. No other circuits, patents, or licenses are implied. This product is intended for use in normal commercial and industrial applications. Any other applications such as those requiring high reliability or other extraordinary environmental requirements are not recommended without additional processing by IDT. IDT reserves the right to change any circuitry or specifications without notice. IDT does not authorize or warrant any IDT product for use in life support devices or critical medical instruments. IDT / ICS LVDS FANOUT BUFFER W/INTERNAL TERMINATION ICS889833 LOW SKEW, 1-TO-4 DIFFERENTIAL-TO-LVDS FANOUT BUFFER W/INTERNAL TERMINATION Description of Change Pin Description Table - corrected pin number for Q3/nQ3. Corrected pin description for IN/nIN. AC Characteristics Table - added 156.25MHz Additive Phase Jitter spec. Paramter Measurement Information - added Buffer Additive Phase Jitter Test Circuit Diagram. Updated Thermal Release Path section. Date 9/9/08 IDT / ICS LVDS FANOUT BUFFER W/INTERNAL TERMINATION ICS889833 LOW SKEW, 1-TO-4 DIFFERENTIAL-TO-LVDS FANOUT BUFFER W/INTERNAL TERMINATION Innovate with IDT and accelerate your future networks. Contact: For Sales 800-345-7015 inside USA +408-284-8200 outside USA Fax 408-284-2775 For Tech Support +480-763-2056 Corporate Headquarters Integrated Device Technology, Inc. 6024 Silver Creek Valley Road San Jose, CA 95138 United States 800-345-7015 inside USA +408-284-8200 outside USA 2008 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT, the IDT logo, ICS and HiPerClockS are trademarks of Integrated Device Technology, Inc. Accelerated Thinking is a service mark of Integrated Device Technology, Inc. All other brands, product names and marks are or may be trademarks or registered trademarks used to identify products or services of their respective owners. Printed in USA

PDF Datasheet Preview

LOW SKEW, 1-TO-4 DIFFERENTIAL-TO-LVDS FANOUT BUFFER W/INTERNAL TERMINATION

ICS889833

The ICS889833 is a high speed 1-to-4 Differential-
to-LVDS Fanout Buffer w/Internal Termination and

HiPerClockS is a member of the HiPerClockS family of high
perfor mance clock solutions from IDT. The

ICS889833 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

LVPECL, LVDS, and CML to be easily interfaced to the input
with minimal use of external components. The device also has
an output enable pin which may be useful for system test and
debug purposes. The ICS889833 is packaged in a small 3mm
x 3mm 16-pin VFQFN package which makes it ideal for use in
space-constrained applications.
• Four differential LVDS outputs
• IN, nIN input pair can accept the following differential input
levels LVPECL, LVDS, CML
• Output frequency >2GHz
• Cycle-to-cycle jitter, RMS 0.2ps maximum
• Additive phase jitter, RMS 0.04ps typical
• Total jitter 10ps maximum
• Output skew 40ps maximum
• Part-to-part skew 200ps maximum
• Propagation delay 520ps maximum
• 3.3V operating supply
• -40°C to 85°C ambient operating temperature
• Available in both standard RoHS 5 and lead-free RoHS 6 packages

BLOCK DIAGRAM
50Ω
50Ω

VREF_AC

PIN ASSIGNMENT
nQ3 Q3 VDD GND
16 15 14 13
12 IN
nQ0 2
11 VT

Q1 nQ1
10 VREF_AC
nQ1 4
9 nIN
5678

Q2 nQ2 VDD

ICS889833
16-Lead VFQFN
3mm x 3mm x 0.925mm package body

K Package
TABLE ORDERING INFORMATION

Part/Order Number

Marking

Package

Shipping Packaging Temperature
889833AK
833A
16 Lead VFQFN
tube
-40°C to 85°C
889833AKT
833A
16 Lead VFQFN
2500 tape & reel
-40°C to 85°C
889833AKLF
33AL
16 Lead "Lead-Free" VFQFN
tube
-40°C to 85°C
889833AKLFT
33AL
16 Lead "Lead-Free" VFQFN 2500 tape & reel
-40°C to 85°C

NOTE Parts that are ordered with an "LF" suffix to the part number are the Pb-Free configuration and are RoHS compliant.

While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology, Incorporated IDT assumes no responsibility for either its use or for infringement of any patents or other rights of third parties, which would result from its use. No other circuits, patents, or licenses are implied. This product is intended for use in normal commercial and industrial applications. Any other applications such as those requiring high reliability or other extraordinary environmental requirements are not recommended without additional processing by IDT. IDT reserves the right to change any circuitry or specifications without notice. IDT does not authorize or warrant any IDT product for use in life support devices or critical medical instruments.

IDT / ICS LVDS FANOUT BUFFER W/INTERNAL TERMINATION

ICS889833 LOW SKEW, 1-TO-4 DIFFERENTIAL-TO-LVDS FANOUT BUFFER W/INTERNAL TERMINATION

Description of Change Pin Description Table - corrected pin number for Q3/nQ3. Corrected pin description for IN/nIN. AC Characteristics Table - added 156.25MHz Additive Phase Jitter spec. Paramter Measurement Information - added Buffer Additive Phase Jitter Test Circuit Diagram. Updated Thermal Release Path section.

Date 9/9/08

IDT / ICS LVDS FANOUT BUFFER W/INTERNAL TERMINATION

ICS889833 LOW SKEW, 1-TO-4 DIFFERENTIAL-TO-LVDS FANOUT BUFFER W/INTERNAL TERMINATION

Innovate with IDT and accelerate your future networks. Contact:

For Sales
800-345-7015 inside USA +408-284-8200 outside USA Fax 408-284-2775

For Tech Support
+480-763-2056

Corporate Headquarters

Integrated Device Technology, Inc. 6024 Silver Creek Valley Road San Jose, CA 95138 United States 800-345-7015 inside USA +408-284-8200 outside USA
2008 Integrated Device Technology, Inc. All rights reserved. Product specifications subject to change without notice. IDT, the IDT logo, ICS and HiPerClockS are trademarks of Integrated Device Technology, Inc. Accelerated Thinking is a service mark of Integrated Device Technology, Inc. All other brands, product names and marks are or may be trademarks or registered trademarks used to identify products or services of their respective owners. Printed in USA

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived ICS889833AKLFT Datasheet file may be downloaded here without warranties.

Datasheet ID: ICS889833AKLFT 637205