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 Prix 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
N° de stock RS 189-8092
Référence fabricantMAX485CSA+
1,576 €
Each (In a Tube of 100)
Unité
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 8 - - -
N° de stock RS 189-8107
Référence fabricantMAX487ECSA+
1,998 €
Each (In a Tube of 100)
Unité
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 8 - - -
N° de stock RS 436-7739
Référence fabricant74HCT540D,652
MarqueNexperia
0,478 €
Each (In a Tube of 38)
Unité
HCT Buffer, Line Driver Buffer & Line Driver 8 Single Ended 3 State Inverting Surface Mount - SOIC 20 -6mA 6mA 24 ns@ 4.5 V
N° de stock RS 169-8309
Référence fabricantMAX1483CSA+
1,436 €
Each (In a Tube of 100)
Unité
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 8 - - -
N° de stock RS 193-1512
Référence fabricantISL3156EIBZ-T7A
1,442 €
Each (On a Reel of 250)
Unité
- - Line Transceiver - Differential - - Surface Mount 3 SOIC 14 - - -
N° de stock RS 285-8003
Référence fabricantINA134PA
3,28 €
Each
Unité
- - Differential Line Receiver 1 - - - Through Hole - PDIP 8 - - -
N° de stock RS 121-7256
Référence fabricantISL3158EIBZ-T7A
MarqueIntersil
2,262 €
Each (In a Pack of 5)
Unité
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 8 - - -
N° de stock RS 144-9893
Référence fabricantCD74HCT244E
0,651 €
Each (In a Tube of 20)
Unité
HCT Buffer, Line Driver Buffer & Line Driver 8 Single Ended 3 State Non-Inverting Through Hole - PDIP 20 -6mA 6mA 25 ns @ 4.5 V
N° de stock RS 159-7692
Référence fabricantADM3493ARZ-REEL7
1,257 €
Each (On a Reel of 1000)
Unité
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 8 - - -
N° de stock RS 190-0619
Référence fabricantMAX3095CPE+
4,405 €
Each (In a Pack of 2)
Unité
- - Quad Line Receiver - Differential - - Through Hole - PDIP 16 - - -
N° de stock RS 709-8048
Référence fabricantADM560JRSZ
5,98 €
Each
Unité
- - Multichannel Line Transceiver - Single Ended - - Surface Mount 4 SSOP 28 - - -
N° de stock RS 162-7423
Référence fabricantSN74LV125ADBR
0,10 €
Each (On a Reel of 2000)
Unité
LV Buffer, Line Driver Buffer & Line Driver 4 Single Ended 3 State Non-Inverting Surface Mount - SSOP 14 -16mA 16mA 16.5 ns @ 2.5 V
N° de stock RS 189-9970
Référence fabricantMAX3082EESA+
3,248 €
Each (In a Pack of 5)
Unité
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 8 - - -
N° de stock RS 196-8621
Référence fabricantISL3176EIUZ-T
0,749 €
Each (On a Reel of 2500)
Unité
- - Cable Transceiver - - - - - RS-422, RS-485 MSOP 14 - - -
N° de stock RS 163-0478
Référence fabricantMC100EP16DG
6,051 €
Each (In a Tube of 98)
Unité
- - Differential Receiver - Differential - - Surface Mount - SOIC 8 - - -
N° de stock RS 732-9077
Référence fabricantMAX3085EESA+
2,73 €
Each
Unité
- - Line Transceiver - Differential - - Surface Mount 1 SOIC 8 - - -
N° de stock RS 196-8012
Référence fabricantISL3175EIBZ-T
1,684 €
Each (In a Pack of 5)
Unité
- - Line Transceiver - - - - Surface Mount 1 SOIC 8 - - -
N° de stock RS 189-7953
Référence fabricantMAX3222CWN+
2,853 €
Each (In a Tube of 40)
Unité
- - Line Transceiver - Single Ended - - Surface Mount 2 SOIC 18 - - -
N° de stock RS 686-5392
Référence fabricantSP232ACN-L/TR
MarqueMaxLinear
0,708 €
Each (In a Pack of 5)
Unité
- - Line Transceiver - Single Ended - - Surface Mount 2 SOIC 16 - - -
N° de stock RS 806-1624
Référence fabricantMC74HC541ADTG
0,595 €
Each (In a Pack of 20)
Unité
74HC Buffer, Line Driver, Line Receiver Buffer & Line Driver 8 CMOS 3 State Non-Inverting Surface Mount - TSSOP 20 7.8mA 7.8mA 165 ns@ 50 pF