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. 704-4470
Mfr. Part No.HIN232CBZ
HK$10.784
Each (In a Pack of 5)
units
- - Line Transceiver - Single Ended - - Surface Mount 2 SOIC W 16 - - -
RS Stock No. 921-5627
Mfr. Part No.HIN232CBZ-T
HK$8.988
Each (In a Pack of 10)
units
- - Line Transceiver - Single Ended - - Surface Mount 2 SOIC W 16 - - -
RS Stock No. 169-8364
Mfr. Part No.EL5375IUZ
HK$40.05
Each (In a Tube of 55)
units
- - Differential Line Receiver 3 - - - Surface Mount - QSOP 24 - - -
RS Stock No. 193-1515
Mfr. Part No.ISL3156EIUZ-T7A
HK$22.124
Each (In a Pack of 5)
units
- - Line Transceiver - Differential - - Surface Mount 3 MSOP 10 - - -
RS Stock No. 196-8069
Mfr. Part No.ISL83085EIBZ-T
HK$15.336
Each (In a Pack of 5)
units
- - Line Transceiver - - - - - 1 SOIC 8 - - -
RS Stock No. 196-8060
Mfr. Part No.ISL83072EIBZA-T7A
HK$21.064
Each (In a Pack of 5)
units
- - Line Transceiver - - - - - 1 SOIC 8 - - -
RS Stock No. 921-5945
Mfr. Part No.EL5171ISZ-T7
HK$24.968
Each (In a Pack of 5)
units
- - Differential Line Driver 1 - - - Surface Mount - SOIC 8 - - -
RS Stock No. 196-8637
Mfr. Part No.ISL32602EFUZ-T7A
HK$25.122
Each (On a Reel of 250)
units
- - Cable Transceiver - - - - - 256 MSOP 10 - - -
RS Stock No. 196-8618
Mfr. Part No.ISL3176EIBZ
HK$15.336
Each (In a Pack of 5)
units
- - Cable Transceiver - - - - - RS-422, 32 (RS-485) MSOP 14 - - -
RS Stock No. 704-4473
Mfr. Part No.HIN232IBZ
HK$9.342
Each (In a Pack of 5)
units
- - Line Transceiver - Single Ended - - Surface Mount 2 SOIC W 16 - - -
RS Stock No. 196-7987
Mfr. Part No.ICL3221EIVZ-T
HK$5.717
Each (On a Reel of 2500)
units
- - Line Transceiver - - - - Surface Mount 1 TSSOP 16 - - -
RS Stock No. 196-8653
Mfr. Part No.ISL4221EIRZ
HK$28.026
Each (In a Tube of 60)
units
- - Cable Transceiver - - - - - - QFN 18 - - -
RS Stock No. 170-8211
Mfr. Part No.ISL83485IBZ
HK$11.021
Each (In a Tube of 98)
units
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 8 - - -
RS Stock No. 196-8873
Mfr. Part No.HA9P5002-9Z
HK$85.14
Each (In a Tube of 98)
units
- - Differential Line Driver 1 - - - - - SOIC 8 - - -
RS Stock No. 193-1513
Mfr. Part No.ISL3156EIBZ-T7A
HK$22.124
Each (In a Pack of 5)
units
- - Line Transceiver - Differential - - Surface Mount 3 SOIC 14 - - -
RS Stock No. 196-8007
Mfr. Part No.ISL3172EIUZ
HK$15.336
Each (In a Pack of 5)
units
- - Line Transceiver - - - - Surface Mount 1 MSOP 8 - - -
RS Stock No. 196-8628
Mfr. Part No.ISL32455EIBZ
HK$36.75
Each (In a Tube of 98)
units
- - Cable Transceiver - - - - - 32 (RS-485) SOIC 8 - - -
RS Stock No. 177-7109
Mfr. Part No.HIN232IBZ
HK$7.90
Each (In a Tube of 48)
units
- - Line Transceiver - Single Ended - - Surface Mount 2 SOIC W 16 - - -
RS Stock No. 196-7993
Mfr. Part No.ICL3232CPZ
HK$13.04
Each (In a Tube of 25)
units
- - Line Transceiver - - - - Through Hole 2 PDIP 16 - - -
RS Stock No. 921-5813
Mfr. Part No.ICL3221CVZ
HK$13.75
Each (In a Pack of 5)
units
- - Line Transceiver - Single Ended - - Surface Mount 1 TSSOP 16 - - -