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Telecom Interface ICs are semiconductor devices used for signal transmission, line interface, communication control and system connectivity in telecom and networking equipment. They are widely used in communication infrastructure, industrial communication systems, modems, routers, PBX systems, access equipment, VoIP devices, test instruments and embedded communication products.
This category includes telecom interface ICs, line interface devices, subscriber line interface circuits, communication controllers, signal conditioning ICs and related interface components. These devices are commonly selected based on communication standard, line voltage, data rate, channel count, protection features, package type and system compatibility.
TomatoElec supplies original Telecom Interface ICs from recognized semiconductor manufacturers such as Texas Instruments, Analog Devices, STMicroelectronics, Microchip, NXP, onsemi, Diodes Incorporated, Infineon, Renesas and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Function | Interface | Number of Circuits | Voltage - Supply | Current - Supply | Power (Watts) | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PEF4365-0T-SV2.1DUSLIC: TWIN SUBSCRIBER LINE INT |
11,261 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
PEF4365-1T-SV2.1DUSLIC: TWIN SUBSCRIBER LINE INT |
1,600 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
PEF4365-IT-SV2.1DUSLIC: TWIN SUBSCRIBER LINE INT |
137 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
PBL38621/2QNSIC TELECOM INTERFACE PLCC-28 |
0 | - |
|
Datasheet |
FlexiSLIC™ | 28-LCC (J-Lead) | Bulk | Discontinued at Digi-Key | Subscriber Line Interface Concept (SLIC) | - | 1 | 5V | 2.8mA | 290 mW | -40°C ~ 85°C | - | - | Surface Mount | P/PG-LCC-28-3 |
|
HC55185ECMSLIC, 2-4 CONVERSION, BIPOLAR |
500 | - |
|
Datasheet |
RSLIC18 | 28-LCC (J-Lead) | Bag | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | - | - | - | 0°C ~ 75°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
MT8888CS1IC TELECOM INTERFACE 20SOIC |
1,707 | - |
|
Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | Active | DTMF Transceiver | - | 1 | 4.75V ~ 5.25V | 7mA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
|
PMB8761V3.14INFINEON PMB8761V3.14 TELECOM IC |
15,000 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
PMB8753AV2.04INFINEON PMB8753AV TELECOM IC - |
15,000 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
ISL5571AIBZTELECOM CIRCUIT, 1-FUNC, BIMOS |
353 | - |
|
Datasheet |
- | 16-SOIC (0.295", 7.50mm Width) | Bag | Obsolete | Access High Voltage Switch | - | 1 | 4.5V ~ 5.5V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
PEB2080NVB1S-BUS INTERFACE CIRCUIT |
5,973 | - |
|
Datasheet |
- | 28-LCC (J-Lead) | Bulk | Active | S / T Bus Interface Transceiver | S-Bus | 1 | 4.75V ~ 5.25V | 13mA | 1 W | 0°C ~ 70°C | - | - | Surface Mount | PG-LCC-28-R |
|
PMB7860V1.1E-GICMINFINEON PMB7860V1.1E TELECOM IC |
15,000 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
PEF55801VV1.3GEMINAX-S MAX |
5,469 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
HC5523IPLSSGR/TR57 CO/LOOP CARRIER SLIC |
2,347 | - |
|
Datasheet |
- | 22-DIP (0.400", 10.16mm) | Bulk | Obsolete | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire | 1 | ±4.75V ~ 5.25V | 5.8mA | - | -40°C ~ 85°C | - | - | Through Hole | 22-PDIP |
|
PBL38620/2QNAIC TELECOM INTERFACE PLCC-28 |
0 | - |
|
Datasheet |
FlexiSLIC™ | 28-LCC (J-Lead) | Tape & Reel (TR) | Discontinued at Digi-Key | Subscriber Line Interface Concept (SLIC) | - | 1 | 5V | 2.8mA | 290 mW | -40°C ~ 85°C | - | - | Surface Mount | P/PG-LCC-28-3 |
|
PBL38615/1SHABIPOLAR SLIC |
6,803 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
LE87290YQCTIC TELECOM INTERFACE 32QFN |
4,000 | - |
|
- |
- | 32-QFN | Tape & Reel (TR) | Obsolete | Line Driver | - | 2 | - | - | - | - | - | - | Surface Mount | 32-QFN (5x5) |
|
ACE9050C/IW/FP8QZARLINK PLD |
2,132 | - |
|
Datasheet |
- | 100-QFP | Bulk | Obsolete | System Controller / Data Modem | - | - | 3.75V | 3.5mA | - | -40°C ~ 85°C | - | - | Surface Mount | 100-QFP |
|
ACE9050D/IG/GP1NZARLINK PLD |
712 | - |
|
Datasheet |
- | 100-QFP | Bulk | Obsolete | System Controller / Data Modem | - | - | 3.75V | 3.5mA | - | -40°C ~ 85°C | - | - | Surface Mount | 100-QFP |
|
TP3420AN308DIGITAL SLIC, 1-FUNC, CMOS |
3,393 | - |
|
Datasheet |
- | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | - | ISDN | - | 4.75V ~ 5.25V | - | - | - | - | - | Through Hole | 20-PDIP |
|
HC9P5509BR4738ITU CO/LOOP CARRIER SLIC |
792 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
