CLC018 - 8 x 8 Digital Crosspoint Switch, 1.485 Gbps [Life-time buy]
Datasheet Packaging Samples & Pricing Application Notes Knowledge Base

Features
Supports SMPTE 259M, SMPTE 344M, and SMPTE 292M
Fully differential signal path
Non-Blocking
Flexible expansion to larger array sizes with very low power
Single +5/-5V or dual ±5V operation
TRI-STATE outputs
Double row latch architecture
64-lead PQFP package

Key Specification


High speed: >1.485 Gbps
Low jitter: <50 psPP for rates <500 Mbps <100 ps PP for rates <1.485 Gbps
Low power; 850 mW with all outputs active
Fast output edge speeds: 250 ps

 

General Description


The CLC018 is a fully differential 8x8 digital crosspoint switch capable of operating at data rates exceeding 1.485 Gbps per channel. More...


Applications


Routing switchers
Production switchers
Master control switchers
Telecom/datacom switchers
Storage Area Network (SAM)
Packet switching
ATM SONET

Additional Resources


Online Seminars Application Notes



Datasheet
RoHS Compliance Information Size in KbytesDate Click link below to Download
CLC018 8 x 8 Digital Crosspoint Switch, 1.485 Gbps 667
Kbytes
4-Aug-06 Download
CLC018 8 x 8 Digital Crosspoint Switch, 1.485 Gbps (Japanese)
460 Kbytes   Download

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Package Availability, Models, Samples & Pricing
Part NumberPackageFactory Lead TimeModelsSamples &
Electronic
Orders
Budgetary PricingStd
Pack
Size
Package
Marking
Format
TypePinsSpec.MSL
Rating
Peak
Reflow
RoHS
Report
CAD
Symbols
WeeksQtyQty$US each
CLC018AJVJQPQFP64NOPB
STD
3
4
250
220
RoHS Download Lifetime buyN/A
 
Buy Now
1K+$18.70tray
of
84
NSUZXYYTT
CLC018AJVJQ
8 weeks500

Obsolete Versions

Obsolete PartAlternate Part or SupplierSourceLast Time Buy Date
CLC018AJVJQ
LMH0024
National Semiconductor
30 Nov 2009
CLC018PCASM
NONE
NONE
03 Sep 2002

General Description


The CLC018 is a fully differential 8x8 digital crosspoint switch capable of operating at data rates exceeding 1.485 Gbps per channel. Its non-blocking architecture utilizes eight independent 8:1 multiplexers to allow each output to be independently connected to any input and any input to be connected to any or all outputs. Additionally, each output can be individually disabled and set to a high-impedance state. This TRI-STATE feature allows flexible expansion to larger switch array sizes.

Low channel-to-channel crosstalk allows the CLC018 to provide superior all-hostile jitter of 50 psPP. This excellent signal fidelity along with low power consumption of 850 mW make the CLC018 ideal for digital video switching plus a variety of data communication and telecommunication applications.

The fully differential signal path provides excellent noise immunity, and the I/Os support ECL and PECL logic levels. In addition, the inputs may be driven single-ended or differentially and accept a wide range of common mode levels including the positive supply. Single +5V or -5V supplies or dual +5V supplies are supported. Dual supply mode allows the control signals to be referenced to the positive supply (+5V) while the high-speed I/O remains ECL compatible.

The double row latch architecture utilized in the CLC018 allows switch reprogramming to occur in the background during operation. Activation of the new configuration occurs with a single "configure" pulse. Data integrity and jitter performance on unchanged outputs are maintained during reconfiguration. Two reset modes are provided. Broadcast reset results in all outputs being connected to input port DI0. TRI-STATE Reset results in all outputs being disabled.

The CLC018 is fabricated on a high-performance BiCMOS process and is available in a 64-lead plastic quad flat pack (PQFP).

More Application Notes


TitleSize in Kbytes Date Click link below to Download
AN-2004: Application Note 2004 Replacing the CLC016 Reclocker with the LMH0026 154
Kbytes
13-Oct-09 Download
AN-2003: Application Note 2003 Replacing the CLC012 Adaptive Cable Equalizer with the LMH0074 160
Kbytes
6-Oct-09 Download
AN-2002: Application Note 2002 Replacing the CLC014 Adaptive Cable Equalizer with the LMH0074 158
Kbytes
22-Sep-09 Download
AN-1113: Application Note 1113 Serial Digital Video and Interface RAPIDESIGNER Operation and Applications Guide 98
Kbytes
4-Oct-04 Download
AN-1347: Application Note 1347 PCB Layout Techniques for Adaptive Cable Equalizers 498
Kbytes
18-Nov-04 Download
AN-1347 (Chinese): Application Note 1347 PCB Layout Techniques for Adaptive Cable Equalizers
332 Kbytes  

If you have trouble printing or viewing PDF file(s), see Printing Problems.

[Information as of 8-Nov-2009]