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. 412-721
Mfr. Part No.ADM3202ARNZ
HK$26.344
Each (In a Pack of 5)
units
- - Line Transceiver - Single Ended - - Surface Mount 2 SOIC 16 - - -
RS Stock No. 145-0365
Mfr. Part No.LTC485CN8#PBF
HK$26.234
Each (In a Tube of 50)
units
- - Line Transceiver - Differential - - Through Hole 1 PDIP 8 - - -
RS Stock No. 914-0407
Mfr. Part No.ADM3251EARWZ-REEL
HK$40.315
Each (On a Reel of 1000)
units
- - Line Transceiver - Single Ended - - Surface Mount 1 SOIC 20 - - -
RS Stock No. 912-9456
Mfr. Part No.ADM3251EARWZ
HK$65.248
Each (In a Tube of 37)
units
- - Line Transceiver - Single Ended - - Surface Mount 1 SOIC W 20 - - -
RS Stock No. 709-7972
Mfr. Part No.ADM3251EARWZ
HK$65.14
Each
units
- - Line Transceiver - Single Ended - - Surface Mount 1 SOIC W 20 - - -
RS Stock No. 545-5786
Mfr. Part No.LTC485CN8#PBF
HK$30.87
Each
units
- - Line Transceiver - Differential - - Through Hole 1 PDIP 8 - - -
RS Stock No. 523-6737
Mfr. Part No.ADM485JNZ
HK$39.53
Each
units
- - Line Transceiver - Differential - - Through Hole 1 PDIP 8 - - -
RS Stock No. 709-7922
Mfr. Part No.ADM2587EBRWZ
HK$111.14
Each
units
- - Line Transceiver - Differential - - Surface Mount 1 SOIC W 20 - - -
RS Stock No. 912-9633
Mfr. Part No.ADM2587EBRWZ-REEL7
HK$76.933
Each (On a Reel of 400)
units
- - Line Transceiver - Differential - - Surface Mount 1 SOIC W 20 - - -
RS Stock No. 742-7780
Mfr. Part No.ADM2587EBRWZ-REEL7
HK$106.20
Each
units
- - Line Transceiver - Differential - - Surface Mount 1 SOIC W 20 - - -
RS Stock No. 796-8978
Mfr. Part No.ADM2682EBRIZ
HK$151.41
Each
units
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 16 - - -
RS Stock No. 168-4187
Mfr. Part No.ADM485JRZ-REEL7
HK$10.043
Each (On a Reel of 1000)
units
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 8 - - -
RS Stock No. 709-5190
Mfr. Part No.ADM2490EBRWZ
HK$69.28
Each
units
- - Line Transceiver - Differential - - Surface Mount 1 SOIC W 16 - - -
RS Stock No. 545-5360
Mfr. Part No.LT1180ACSW#PBF
HK$57.52
Each
units
- - Line Transceiver - Single Ended - - Surface Mount 2 SOIC W 18 - - -
RS Stock No. 412-977
Mfr. Part No.ADM485JRZ
HK$20.71
Each
units
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 8 - - -
RS Stock No. 412-894
Mfr. Part No.ADM3222ARUZ
HK$32.11
Each (In a Pack of 5)
units
- - Line Transceiver - Single Ended - - Surface Mount 2 TSSOP 20 - - -
RS Stock No. 759-1736
Mfr. Part No.ADM485JRZ-REEL7
HK$20.71
Each
units
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 8 - - -
RS Stock No. 779-9479
Mfr. Part No.LT1785AIS8#PBF
HK$60.73
Each (In a Pack of 2)
units
- - Line Transceiver - - - - Surface Mount 1 SOIC 8 - - -
RS Stock No. 106-7063
Mfr. Part No.SSM2141PZ
HK$47.387
Each (In a Tube of 50)
units
- - Differential Line Receiver 1 - - - Through Hole - PDIP 8 - - -
RS Stock No. 709-7950
Mfr. Part No.ADM3077EARZ
HK$40.36
Each
units
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 8 - - -