T1/E1/J1 LIUs

Use the part number links in the tables below to access documentation and other valuable product information. Note that the table headers are collapsible to enable you to view only those parts you are interested in. Remember you can always use the documentation search in the Support section to quickly access product documentation.

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Long-Haul Single-Port Line Interface Units

PartPower Supply (V)Control ModesLine CodersNumber of ChannelsTBR-12 CompliantImpedance Matching Line DriverArbitrary Waveform OptionPackage
CS61581(detail) 5 Host & H/W AMI, B8ZS & HDB3 1 28 PDIP
28 PLCC
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Short-Haul Multi-Port Line Interface Units

PartPower Supply (V)Control ModesLine CodersNumber of ChannelsTBR-12 CompliantImpedance Matching Line DriverArbitrary Waveform OptionPackage
CS61583(detail) 5 H/W AMI, B8ZS & HDB3 2 68 PLCC
64 TQFP
CS61584A(detail) 3.3 or 5 Host & H/W AMI, B8ZS & HDB3 2 68 PLCC
64 TQFP
CS61880(detail) 3.3 Host & H/W AMI & HDB3 8 144 LQFP
160 BGA
CS61884(detail) 3.3 Host & H/W AMI, HDB3 & B8ZS 8 144 LQFP
160 BGA
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Short-Haul Single-Port Line Interface Units

PartPower Supply (V)Control ModesLine CodersNumber of ChannelsTBR-12 CompliantImpedance Matching Line DriverPackage
CS61535A(detail) 5 Host, H/W & Extended H/W AMI, B8ZS & HDB3 1 28 PDIP
28 PLCC
CS61574A/75(detail) 5 Host, H/W & Extended H/W AMI, B8ZS & HDB3 1 28 PDIP
28 PLCC
CS61577(detail) 5 Host, H/W & Extended H/W AMI, B8ZS & HDB3 1 28 PDIP
28 PLCC
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T1/E1 Extras

PartDescriptionTemperature (°C)Package
CS62180B(detail) T1 Framer -40 to 85 44 PLCC
CXT6176/8192/8192A(detail) Crystals -40 to 85 HC-49
HC-49U/N