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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
THS6214IPWPIC TELECOM INTERFACE 24HTSSOP |
100 | - |
|
Datasheet |
- | 24-PowerTSSOP (0.173", 4.40mm Width) | Bulk | Active | VDSL2 Line Driver Amplifier | - | 2 | 10V ~ 28V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 24-HTSSOP |
|
BU8872FS-E2IC TELECOM INTERFACE SSOP-A16 |
7,324 | - |
|
Datasheet |
- | 16-LSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Receiver, DTMF | - | 1 | 4.5V ~ 5.5V | 3.4mA | 650 mW | -40°C ~ 85°C | - | - | Surface Mount | 16-SSOP-A |
|
SI3056-D-FSRIC TELECOM INTERFACE 16SOIC |
2,011 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Not For New Designs | Direct Access Arrangement (DAA) | DSP, Serial | 1 | 3V ~ 3.6V | 15mA | - | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
|
SI32184-A-GMIC TELECOM INTERFACE 40QFN |
370 | - |
|
Datasheet |
ProSLIC® | 40-VFQFN Exposed Pad | Tray | Active | - | 3-Wire | 1 | 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 40-QFN (6x6) |
|
SI32176-C-FM1IC TELECOM INTERFACE 42QFN |
1,803 | - |
|
Datasheet |
ProSLIC® | 42-WFQFN Exposed Pad | Tray | Active | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 1 | 3.3V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 42-QFN (5x7) |
|
|
SI32184-A-FMRIC TELECOM INTERFACE 40QFN |
2,490 | - |
|
Datasheet |
ProSLIC® | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | 3-Wire | 1 | 3.3V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 40-QFN (6x6) |
|
ISL1557IRZ-T7IC TELECOM INTERFACE 16QFN |
5,670 | - |
|
Datasheet |
- | 16-VQFN Exposed Pad | Tape & Reel (TR) | Active | Line Interface Unit (LIU) | - | 2 | ±2.25V ~ 6V, 4.5V ~ 12V | 6mA | - | -45°C ~ 85°C | - | - | Surface Mount | 16-QFN (4x4) |
|
SI32174-C-FM1IC TELECOM INTERFACE 42QFN |
547 | - |
|
Datasheet |
ProSLIC® | 42-VFQFN Exposed Pad | Tray | Active | Subscriber Line Interface Concept (SLIC), CODEC | PCM, SPI | 1 | 3.13V ~ 3.47V | - | 750 mW | 0°C ~ 70°C | - | - | Surface Mount | 42-QFN (5x7) |
|
SI3050-E1-FTIC TELECOM INTERFACE 20TSSOP |
5,473 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Active | Direct Access Arrangement (DAA) | GCI, PCM, SPI | 1 | 3V ~ 3.6V | 8.5mA | - | 0°C ~ 70°C | - | - | Surface Mount | 20-TSSOP |
|
IAA110PIC TELECOM INTERFACE 16SOIC |
455 | - |
|
- |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Active | Multifunction Telecom Switch | - | 2 | 1.2V | 50mA | 1 W | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
SI32176-C-FM1RIC TELECOM INTERFACE 42QFN |
37,402 | - |
|
Datasheet |
ProSLIC® | 42-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 1 | 3.3V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 42-QFN (5x7) |
|
SI3010-F-FSIC TELECOM INTERFACE 16SOIC |
188 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Direct Access Arrangement (DAA) | Parallel, SPI, UART | 1 | 3V ~ 3.6V | 15mA | - | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
SI3010-F-FSRIC TELECOM INTERFACE 16SOIC |
4,615 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Direct Access Arrangement (DAA) | Parallel, SPI, UART | 1 | 3V ~ 3.6V | 15mA | - | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
VSC8502XMLIC TELECOM INTERFACE 135QFN |
153 | - |
|
Datasheet |
- | - | Tray | Active | Ethernet | Ethernet | 1 | 3.3V | - | - | - | - | - | Surface Mount | 135-QFN (12x12) |
|
SI3019-F-FSRIC TELECOM INTERFACE 16SOIC |
7,492 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Active | Direct Access Arrangement (DAA) | GCI, PCM, SPI | 1 | 3V ~ 3.6V | 8.5mA | - | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
SI32260-C-FM1RIC TELECOM INTERFACE 60QFN |
12,658 | - |
|
Datasheet |
ProSLIC® | 60-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 1 | 3.13V ~ 3.47V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 60-QFN (8x8) |
|
SI32171-C-FM1IC TELECOM INTERFACE 42QFN |
612 | - |
|
Datasheet |
ProSLIC® | 42-WFQFN Exposed Pad | Tray | Active | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 1 | 3.3V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 42-QFN (5x7) |
|
SI32282-A-FMRIC TELECOM INTERFACE 56QFN |
24,950 | - |
|
Datasheet |
ProSLIC® | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | 3-Wire, PCM | 2 | 3.3V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 56-QFN (8x8) |
|
SI32280-A-FMRIC TELECOM INTERFACE 48QFN |
57,310 | - |
|
Datasheet |
ProSLIC® | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | 3-Wire, PCM | 2 | 3.3V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 48-QFN (7x7) |
|
SI3050-E1-GTIC TELECOM INTERFACE 20TSSOP |
205 | - |
|
Datasheet |
- | 20-TSSOP (0.173", 4.40mm Width) | Tube | Active | Direct Access Arrangement (DAA) | GCI, PCM, SPI | 1 | 3V ~ 3.6V | 8.5mA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-TSSOP |
