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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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SI32267-C-GM1RIC TELECOM INTERFACE 50QFN |
0 | - |
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- |
ProSLIC® | - | Tape & Reel (TR) | Active | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 1 | 3.3V | - | - | - | - | - | Surface Mount | 50-QFN (6x8) |
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SI32261-C-GM2RIC TELECOM INTERFACE 60QFN |
0 | - |
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Datasheet |
ProSLIC® | 60-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 1 | 3.13V ~ 3.45V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 60-QFN (8x8) |
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ST7570TRIC TELECOM INTERFACE 48VQFN |
0 | - |
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Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Power Line Networking System-On-Chip | UART | 1 | 8V ~ 18V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 48-VQFN-EP (7x7) |
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CPC5621ATRIC TELECOM INTERFACE 32SOIC |
0 | - |
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Datasheet |
LITELINK® III | 32-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Data Access Arrangement (DAA) | - | 1 | 3V ~ 5.5V | 9mA | 1 W | -40°C ~ 85°C | - | - | Surface Mount | 32-SOIC |
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CPC5620ATRIC TELECOM INTERFACE 32SOIC |
0 | - |
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Datasheet |
LITELINK® III | 32-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Data Access Arrangement (DAA) | - | 1 | 3V ~ 5.5V | 9mA | 1 W | -40°C ~ 85°C | - | - | Surface Mount | 32-SOIC |
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ST7570IC TELECOM INTERFACE 48VQFN |
0 | - |
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Datasheet |
- | 48-VFQFN Exposed Pad | Tray | Obsolete | Power Line Networking System-On-Chip | UART | 1 | 8V ~ 18V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 48-VQFN-EP (7x7) |
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PEB 4262 V V1.1IC TELECOM INTERFACE VQFN-48 |
0 | - |
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Datasheet |
- | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Subscriber Line Interface Concept (SLIC) | IOM-2, PCM | 1 | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | PG-VQFN-48-4 |
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SI32171-C-GM1IC TELECOM INTERFACE 42QFN |
0 | - |
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Datasheet |
ProSLIC® | 42-WFQFN Exposed Pad | Tray | Active | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 1 | 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 42-QFN (5x7) |
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SI32175-C-GM1IC TELECOM INTERFACE 42QFN |
0 | - |
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Datasheet |
ProSLIC® | 42-VFQFN Exposed Pad | Tray | Active | Subscriber Line Interface Concept (SLIC), CODEC | ISI | 1 | 3.13V ~ 3.47V | - | 750 mW | -40°C ~ 85°C | - | - | Surface Mount | 42-QFN (5x7) |
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PEB 3265 F V1.5IC TELECOM INTERFACE TQFP-64 |
0 | - |
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Datasheet |
DuSLIC | 64-LQFP | Tape & Reel (TR) | Obsolete | Dual Channel Subscriber Line Interface Circuit (DuSLIC) | IOM-2, PCM | 2 | 3.3V | 105mA | - | 0°C ~ 70°C | - | - | Surface Mount | PG-TQFP-64-1 |
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SI32297-A-FMWIDEBAND DUAL FXS, PCM INTERFACE |
0 | - |
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Datasheet |
ProSLIC® | 68-VFQFN Exposed Pad | Tray | Active | Subscriber Line Interface Concept (SLIC) | 3-Wire, PCM, SPI | 2 | 3.13V ~ 3.47V | 51.71mA | - | 0°C ~ 70°C | - | - | Surface Mount | 68-QFN (8x8) |
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SI32295-A-FMWIDEBAND DUAL FXS, ISI INTERFACE |
0 | - |
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Datasheet |
ProSLIC® | 68-VFQFN Exposed Pad | Tray | Active | Subscriber Line Interface Concept (SLIC) | 3-Wire, PCM, SPI | 2 | 3.13V ~ 3.47V | 51.71mA | - | 0°C ~ 70°C | - | - | Surface Mount | 68-QFN (8x8) |
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PEB 3264 F V1.4IC TELECOM INTERFACE TQFP-64 |
0 | - |
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Datasheet |
DuSLIC | 64-LQFP | Tape & Reel (TR) | Obsolete | Dual Channel Subscriber Line Interface Circuit (DuSLIC) | IOM-2, PCM | 2 | 3.3V | 105mA | - | 0°C ~ 70°C | - | - | Surface Mount | PG-TQFP-64-1 |
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SI32291-A-GMRWIDEBAND DUAL FXS, PCM INTERFACE |
0 | - |
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Datasheet |
ProSLIC® | 68-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Subscriber Line Interface Concept (SLIC) | 3-Wire, PCM, SPI | 2 | 3.13V ~ 3.47V | 51.71mA | - | -40°C ~ 85°C | - | - | Surface Mount | 68-QFN (8x8) |
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SI32293-A-GMRWIDEBAND DUAL FXS, PCM INTERFACE |
0 | - |
|
Datasheet |
ProSLIC® | 68-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Subscriber Line Interface Concept (SLIC) | 3-Wire, PCM, SPI | 2 | 3.13V ~ 3.47V | 51.71mA | - | -40°C ~ 85°C | - | - | Surface Mount | 68-QFN (8x8) |
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SI32260-C-FM1IC TELECOM INTERFACE 60QFN |
0 | - |
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Datasheet |
ProSLIC® | 60-WFQFN Exposed Pad | Tray | Active | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 1 | 3.13V ~ 3.47V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 60-QFN (8x8) |
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SI32285-A-FMIC TELECOM INTERFACE 48QFN |
0 | - |
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Datasheet |
ProSLIC® | 48-VFQFN Exposed Pad | Tray | Active | - | 3-Wire, PCM | 2 | 3.3V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 48-QFN (7x7) |
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SI32287-A-FMIC TELECOM INTERFACE 56QFN |
0 | - |
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Datasheet |
ProSLIC® | 56-VFQFN Exposed Pad | Tray | Active | - | 3-Wire, PCM | 2 | 3.3V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 56-QFN (8x8) |
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MT9162ASIC TELECOM INTERFACE 20SOIC |
0 | - |
|
Datasheet |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | CODEC | SSI | 1 | 4.75V ~ 5.25V | 4µA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
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SI32282-A-FM1IC TELECOM INTERFACE 40QFN |
0 | - |
|
Datasheet |
ProSLIC® | 56-VFQFN Exposed Pad | Tube | Not For New Designs | Single-Chip Solution | 3-Wire, PCM, SPI | 2 | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 56-QFN (8x8) |
