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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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SI32268-C-GM1IC TELECOM INTERFACE 50QFN |
0 | - |
|
- |
ProSLIC® | - | Tray | Active | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 1 | 3.3V | - | - | - | - | - | Surface Mount | 50-QFN (6x8) |
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SI32193-A-FM1IC TELECOM INTERFACE 38QFN |
0 | - |
|
Datasheet |
ProSLIC® | 38-QFN | Tube | Active | Subscriber Line Interface Concept (SLIC), CODEC | 3-Wire | 1 | 3.3V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 38-QFN (4x6) |
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SI32193-A-ZM2IC TELECOM INTERFACE |
0 | - |
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Datasheet |
ProSLIC® | 38-QFN | Tube | Active | Subscriber Line Interface Concept (SLIC), CODEC | 3-Wire | 1 | 3.3V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 38-QFN (4x6) |
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SI32176-B-GM1RIC TELECOM INTERFACE 42QFN |
0 | - |
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Datasheet |
ProSLIC® | 42-WFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | 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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SI32280-A-GMIC TELECOM INTERFACE 48QFN |
0 | - |
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Datasheet |
ProSLIC® | 48-VFQFN Exposed Pad | Tray | Active | - | 3-Wire, PCM | 2 | 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 48-QFN (7x7) |
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PEF33004HLV21VOICECODEC PEF33004HLV21 LQFP100 |
0 | - |
|
- |
- | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - |
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CPC5622AIC TELECOM INTERFACE 32SOIC |
0 | - |
|
- |
LITELINK® III | 32-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Data Access Arrangement (DAA) | - | 1 | 3V ~ 5.5V | 9mA | 1 W | -40°C ~ 85°C | - | - | Surface Mount | 32-SOIC |
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SI32179-B-FM1IC TELECOM INTERFACE 42QFN |
0 | - |
|
Datasheet |
- | 42-WFQFN Exposed Pad | Tray | Active | Subscriber Line Interface Concept (SLIC), CODEC | PCM, SPI | 1 | - | - | - | - | - | - | Surface Mount | 42-QFN (5x7) |
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SI32266-C-GM1IC TELECOM INTERFACE 50QFN |
0 | - |
|
- |
ProSLIC® | - | Tray | Active | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 1 | 3.3V | - | - | - | - | - | Surface Mount | 50-QFN (6x8) |
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CPC5620AIC TELECOM INTERFACE 32SOIC |
0 | - |
|
Datasheet |
LITELINK® III | 32-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Data Access Arrangement (DAA) | - | 1 | 3V ~ 5.5V | 9mA | 1 W | -40°C ~ 85°C | - | - | Surface Mount | 32-SOIC |
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PBL38630/2QNTIC 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 | 730 mW | -40°C ~ 85°C | - | - | Surface Mount | P/PG-LCC-28-3 |
|
SI32261-C-FM2IC TELECOM INTERFACE 60QFN |
0 | - |
|
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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SI32261-C-ZM2LINEAR IC'S |
0 | - |
|
Datasheet |
ProSLIC® | 47-VFQFN Exposed Pad | Tray | Active | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 1 | 3.13V ~ 3.47V | 54mA | 1.4 W | - | - | - | Surface Mount | 47-QFN/LGA (6x8) |
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SI3010-F-GSIC TELECOM INTERFACE 16SOIC |
0 | - |
|
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 |
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PSB80517VV12DATA COMM PSB80517VV12 VQFN108 S |
0 | - |
|
- |
- | - | Tray | Not For New Designs | - | - | - | - | - | - | - | - | - | - | - |
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LE9662WQCIC TELECOM INTERFACE 56QFN |
0 | - |
|
Datasheet |
miSLIC™ | 56-VFQFN Exposed Pad | Tray | Active | Subscriber Line Interface Concept (SLIC) | 4-Wire | 2 | 3.135V ~ 3.465V | 25mA | - | -40°C ~ 85°C | - | - | Surface Mount | 56-QFN (8x8) |
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SI32170-C-GM1IC TELECOM INTERFACE 42QFN |
0 | - |
|
Datasheet |
ProSLIC® | 42-VFQFN Exposed Pad | Tray | Active | Subscriber Line Interface Concept (SLIC), CODEC | PCM, SPI | 1 | 3.13V ~ 3.47V | - | 750 mW | -40°C ~ 85°C | - | - | Surface Mount | 42-QFN (5x7) |
|
SI32174-C-GM1IC TELECOM INTERFACE 42QFN |
0 | - |
|
Datasheet |
ProSLIC® | 42-VFQFN Exposed Pad | Tray | Active | Subscriber Line Interface Concept (SLIC), CODEC | PCM, SPI | 1 | 3.13V ~ 3.47V | - | 750 mW | -40°C ~ 85°C | - | - | Surface Mount | 42-QFN (5x7) |
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CPC7695ZCIC TELECOM INTERFACE 20SOIC |
0 | - |
|
- |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | Active | Line Card Access Switch | TTL | 1 | 4.5V ~ 5.5V | 2mA | 10.5 mW | -40°C ~ 110°C | - | - | Surface Mount | 20-SOIC |
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SI32281-A-GMIC TELECOM INTERFACE 48QFN |
0 | - |
|
Datasheet |
ProSLIC® | 48-VFQFN Exposed Pad | Tray | Active | - | 3-Wire, PCM | 2 | 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 48-QFN (7x7) |
