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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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SI3019-F-GSRIC TELECOM INTERFACE 16SOIC |
0 | - |
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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 | - | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
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SI32285-A-GMRIC TELECOM INTERFACE 48QFN |
0 | - |
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Datasheet |
ProSLIC® | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | 3-Wire, PCM | 2 | 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 48-QFN (7x7) |
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SI32287-A-GMRIC TELECOM INTERFACE 56QFN |
0 | - |
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Datasheet |
ProSLIC® | 56-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | 3-Wire, PCM | 2 | 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 56-QFN (8x8) |
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SI32269-C-FM1IC TELECOM INTERFACE 50QFN |
0 | - |
|
- |
ProSLIC® | - | Tray | Not For New Designs | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 1 | 3.3V | - | - | - | - | - | Surface Mount | 50-QFN (6x8) |
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SI32183-A-GMIC TELECOM INTERFACE 36QFN |
0 | - |
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Datasheet |
ProSLIC® | 36-VFQFN Exposed Pad | Tray | Active | - | 3-Wire | 1 | 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 36-QFN (5x6) |
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PBL38640/2SOAIC TELECOM INTERFACE PDSO-24 |
0 | - |
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Datasheet |
FlexiSLIC™ | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | 5V | 2.8mA | 730 mW | -40°C ~ 85°C | - | - | Surface Mount | PG-DSO-24-8 |
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SI32171-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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SI32269-C-GM1RIC TELECOM INTERFACE 50QFN |
0 | - |
|
- |
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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SI32295-A-FMRWIDEBAND DUAL FXS, ISI 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 | - | 0°C ~ 70°C | - | - | Surface Mount | 68-QFN (8x8) |
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PEF42065HLV12PEF42065HLV12 L3942U LQFP |
0 | - |
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- |
- | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - |
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MT9160BS1IC TELECOM INTERFACE 20SOIC |
0 | - |
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Datasheet |
- | 20-SOIC (0.209", 5.30mm Width) | Tube | Obsolete | CODEC | - | 1 | 4.75V ~ 5.25V | 4µA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
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PEB 4266 V V1.2IC TELECOM INTERFACE VQFN-48 |
0 | - |
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Datasheet |
DuSLIC | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Dual Channel Subscriber Line Interface Circuit (DuSLIC) | IOM-2, PCM | 2 | 5V | 60mA, 90mA | - | 0°C ~ 70°C | - | - | Surface Mount | PG-VQFN-48-4 |
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SI3019-F-GTRIC TELECOM INTERFACE 16TSSOP |
0 | - |
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Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Direct Access Arrangement (DAA) | GCI, PCM, SPI | 1 | 3V ~ 3.6V | 8.5mA | - | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
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SI32260-C-GM1RIC 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 ~ 3.47V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 60-QFN (8x8) |
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MT9162AN1IC TELECOM INTERFACE 20SSOP |
0 | - |
|
Datasheet |
- | 20-SSOP (0.209", 5.30mm Width) | Tube | Obsolete | CODEC | SSI | 1 | 4.75V ~ 5.25V | 4µA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SSOP |
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SI32260-C-FM2IC TELECOM INTERFACE 60QFN |
0 | - |
|
Datasheet |
ProSLIC® | 47-VFQFN Exposed Pad | Tray | Active | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 1 | 3.13V ~ 3.47V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 47-QFN/LGA (6x8) |
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SI32284-A-FMIC TELECOM INTERFACE 48QFN |
0 | - |
|
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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PEB 3265 H V1.5IC TELECOM INTERFACE MQFP-64 |
0 | - |
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Datasheet |
DuSLIC | 64-QFP | Tray | Obsolete | Dual Channel Subscriber Line Interface Circuit (DuSLIC) | IOM-2, PCM | 2 | 3.3V | 105mA | - | 0°C ~ 70°C | - | - | Surface Mount | P-MQFP-64-1 |
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SI32267-C-FM1IC 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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SI32179-B-GM1RIC TELECOM INTERFACE 42QFN |
0 | - |
|
Datasheet |
- | 42-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Subscriber Line Interface Concept (SLIC), CODEC | PCM, SPI | 1 | - | - | - | - | - | - | Surface Mount | 42-QFN (5x7) |
