Line Interface ICs

Line interface ICs (integrated circuits) are semiconductor devices that have been manufactured to manage communications going in and out of a computer system. These types of interface ICs are widely utilised within communication circuits of computer system units such as ethernet ports.

Types of line interface ICs

There are a wide range of these semiconductor interface ICs that have varied operating functions such as;

Differential line drivers - Differential line drivers are electrical devices that convey analogue signals, audio or otherwise, across distances with minimal noise pick up. Information in differential line drivers is transmitted using two complementary signals. They send the same electrical signal as two different signals, each on a conductor of its own. The conductors can either be traces on a circuit board or wires that are twisted together.

The voltage between the two signals and not the difference between a single wire and earth (a common return path for electric current), prompts a response by the receiving circuit. Differential line drivers resist electromagnetic noise once the difference between wires has been detected by the receiving circuit.

Line drivers - The main operating function for these types of ICs are for driving a load such as a transmission line. Output impedance can be matched to that of -the transmission line. Drivers ICs are used within digital systems for communicating digital signals across cables.

Differential line receivers - Differential line receivers are ICs that can interpret differential voltage signals into standard logic signals. They are often combined with differential voltage drivers to form transceivers.

Line Transceivers - Transceivers are ICs that are used in electronic equipment to enable the ability to send signals from a transmitter, through a channel interconnect, and then into a receiver on the opposite end of the line.

Line transmitters - Transmitters ICs are designed for multipoint data transmission used for Signal Processing and Industrial applications.

Applications of line interface ICs

These types of interface ICs are used in a wide array of applications such as;

  • LED displays
  • Network switches
  • Telecom infrastructure
  • Signal processing
  • Dynamic range processors
  • Digital effects processors

...
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Description Price Logic Family Logic Function IC Type Number of Channels per Chip Input Type Output Type Polarity Mounting Type Number of Transmitters Package Type Pin Count Maximum High Level Output Current Maximum Low Level Output Current Maximum Propagation Delay Time @ Maximum CL
RS Stock No. 769-6015
Mfr. Part No.SP3491CN-L
BrandMaxLinear
TWD64.50
Each (In a Pack of 2)
units
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 14 - - -
RS Stock No. 170-4532
Mfr. Part No.SP3491CN-L
BrandMaxLinear
TWD52.60
Each (In a Tube of 56)
units
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 14 - - -
RS Stock No. 686-5531
Mfr. Part No.SP3232EEN-L
BrandMaxLinear
TWD58.80
Each (In a Pack of 5)
units
- - Line Transceiver - Single Ended - - Surface Mount 2 SOIC 16 - - -
RS Stock No. 170-4424
Mfr. Part No.SP3232EEN-L
BrandMaxLinear
TWD38.00
Each (In a Tube of 49)
units
- - Line Transceiver - Single Ended - - Surface Mount 2 SOIC 16 - - -
RS Stock No. 177-7092
Mfr. Part No.SP3232EEN-L/TR
BrandMaxLinear
TWD16.90
Each (On a Reel of 2500)
units
- - Line Transceiver - Single Ended - - Surface Mount 2 SOIC 16 - - -
RS Stock No. 686-5535
Mfr. Part No.SP3232EEN-L/TR
BrandMaxLinear
TWD58.80
Each (In a Pack of 5)
units
- - Line Transceiver - Single Ended - - Surface Mount 2 SOIC 16 - - -
RS Stock No. 170-4434
Mfr. Part No.SP483ECN-L/TR
BrandMaxLinear
TWD19.70
Each (On a Reel of 2500)
units
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 8 - - -
RS Stock No. 686-5667
Mfr. Part No.SP483ECN-L/TR
BrandMaxLinear
TWD51.20
Each (In a Pack of 5)
units
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 8 - - -
RS Stock No. 913-4098
Mfr. Part No.SP232ACN-L
BrandMaxLinear
TWD27.00
Each (In a Tube of 49)
units
- - Line Transceiver - Single Ended - - Surface Mount 2 SOIC 16 - - -
RS Stock No. 170-4419
Mfr. Part No.SP233ACT-L
BrandMaxLinear
TWD117.00
Each (In a Tube of 37)
units
- - Line Transceiver - Single Ended - - Surface Mount 2 SOIC W 20 - - -
RS Stock No. 686-5383
Mfr. Part No.SP232ACN-L
BrandMaxLinear
TWD32.80
Each (In a Pack of 5)
units
- - Line Transceiver - Single Ended - - Surface Mount 2 SOIC 16 - - -
RS Stock No. 177-7089
Mfr. Part No.SP232ACN-L/TR
BrandMaxLinear
TWD12.00
Each (On a Reel of 2500)
units
- - Line Transceiver - Single Ended - - Surface Mount 2 SOIC 16 - - -
RS Stock No. 686-5428
Mfr. Part No.SP233ACT-L
BrandMaxLinear
TWD142.00
Each
units
- - Line Transceiver - Single Ended - - Surface Mount 2 SOIC W 20 - - -
RS Stock No. 686-5392
Mfr. Part No.SP232ACN-L/TR
BrandMaxLinear
TWD31.20
Each (In a Pack of 5)
units
- - Line Transceiver - Single Ended - - Surface Mount 2 SOIC 16 - - -
RS Stock No. 686-5702
Mfr. Part No.SP485EN-L
BrandMaxLinear
TWD33.80
Each (In a Pack of 5)
units
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 8 - - -
RS Stock No. 913-4130
Mfr. Part No.SP3232EBEY-L/TR
BrandMaxLinear
TWD17.20
Each (On a Reel of 2500)
units
- - Line Transceiver - Single Ended - - Surface Mount 2 TSSOP 16 - - -
RS Stock No. 769-5315
Mfr. Part No.SP3483CN-L
BrandMaxLinear
TWD73.50
Each (In a Pack of 2)
units
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 8 - - -
RS Stock No. 913-4171
Mfr. Part No.SP485EN-L
BrandMaxLinear
TWD27.10
Each (In a Tube of 98)
units
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 8 - - -
RS Stock No. 686-5705
Mfr. Part No.SP485EN-L/TR
BrandMaxLinear
TWD32.60
Each (In a Pack of 5)
units
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 8 - - -
RS Stock No. 686-5513
Mfr. Part No.SP3232EBEY-L/TR
BrandMaxLinear
TWD43.00
Each (In a Pack of 5)
units
- - Line Transceiver - Single Ended - - Surface Mount 2 TSSOP 16 - - -