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. 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. 704-4470
Mfr. Part No.HIN232CBZ
HK$10.826
Each (In a Pack of 5)
units
- - Line Transceiver - Single Ended - - Surface Mount 2 SOIC W 16 - - -
RS Stock No. 704-7122
Mfr. Part No.ISL8485EIBZ-T
HK$15.17
Each
units
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 8 - - -
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. 921-5807
Mfr. Part No.ICL3221EIAZ-T
HK$13.84
Each (In a Pack of 5)
units
- - Line Transceiver - Single Ended - - Surface Mount 1 SSOP 16 - - -
RS Stock No. 170-8229
Mfr. Part No.EL5175ISZ
HK$22.828
Each (In a Tube of 97)
units
- - Differential Line Receiver 1 - - - Surface Mount - SOIC 8 - - -
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 - - -
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. 921-5743
Mfr. Part No.ISL83072EIBZA
HK$15.802
Each (In a Pack of 5)
units
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 8 - - -
RS Stock No. 146-2402
Mfr. Part No.ICL3232ECBZ
HK$13.734
Each (In a Tube of 48)
units
- - Line Transceiver - Single Ended - - Surface Mount 2 SOIC W 16 - - -
RS Stock No. 170-8214
Mfr. Part No.ISL3172EIBZ
HK$12.80
Each (In a Tube of 98)
units
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 8 - - -
RS Stock No. 704-6772
Mfr. Part No.ISL3179EIBZ
HK$24.95
Each
units
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 8 - - -
RS Stock No. 921-5501
Mfr. Part No.ICL3232ECBZ
HK$16.182
Each (In a Pack of 5)
units
- - Line Transceiver - Single Ended - - Surface Mount 2 SOIC W 16 - - -
RS Stock No. 196-8074
Mfr. Part No.ISL83387EIVZ-T
HK$23.886
Each (In a Pack of 5)
units
- - Line Transceiver - - - - - 3 TSSOP 24 - - -
RS Stock No. 196-8010
Mfr. Part No.ISL3173EIUZ
HK$15.336
Each (In a Pack of 5)
units
- - Line Transceiver - - - - Surface Mount 1 MSOP 10 - - -
RS Stock No. 196-8059
Mfr. Part No.ISL83072EIBZA-T7A
HK$12.515
Each (On a Reel of 250)
units
- - Line Transceiver - - - - - 1 SOIC 8 - - -
RS Stock No. 196-8054
Mfr. Part No.ISL83070EIBZA-T
HK$6.747
Each (On a Reel of 2500)
units
- - Line Transceiver - - - - - 1 SOIC 14 - - -
RS Stock No. 196-8640
Mfr. Part No.ISL32603EFUZ-T7A
HK$40.97
Each (In a Pack of 2)
units
- - Cable Transceiver - - - - - 256 MSOP 8 - - -
RS Stock No. 196-8062
Mfr. Part No.ISL83072EIUZA-T
HK$15.634
Each (In a Pack of 5)
units
- - Line Transceiver - - - - - 1 MSOP 8 - - -
RS Stock No. 170-8215
Mfr. Part No.ICL3221IAZ
HK$10.272
Each (In a Tube of 77)
units
- - Line Transceiver - Single Ended - - Surface Mount 1 SSOP 16 - - -