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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-C-FTIC TELECOM INTERFACE 16TSSOP |
0 | - |
|
Datasheet |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Direct Access Arrangement (DAA) | GCI, PCM, SPI | 1 | 3V ~ 3.6V | 8.5mA | - | 0°C ~ 70°C | - | - | Surface Mount | 16-TSSOP |
|
SI3018-KSIC TELECOM INTERFACE 16SOIC |
0 | - |
|
Datasheet |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Direct Access Arrangement (DAA) | Parallel, SPI, UART | 1 | 3V ~ 3.6V | 8.5mA | - | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
SI3018-GSIC TELECOM INTERFACE 16SOIC |
0 | - |
|
- |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Direct Access Arrangement (DAA) | Parallel, SPI, UART | 1 | 3V ~ 3.6V | 8.5mA | - | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
SI3200-GSIC TELECOM INTERFACE 16SOIC |
0 | - |
|
- |
ProSLIC® | 16-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 2 | 3.3V, 5V | 110µA | 941 mW | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
SI3202-G-GSIC TELECOM INTERFACE 16SOIC |
0 | - |
|
- |
- | 16-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 2 | 3.13V ~ 5.25V | 65mA | - | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
SI3201-KSIC TELECOM INTERFACE 16SOIC |
0 | - |
|
- |
ProSLIC® | 16-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | PCM, Serial, SPI | 1 | 3.13V ~ 5.25V | 88mA | 800 mW | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
SI3202-G-FSIC TELECOM INTERFACE 16SOIC |
0 | - |
|
- |
ProSLIC® | 16-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 2 | 3.13V ~ 5.25V | 65mA | - | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
SI3200-KSIC TELECOM INTERFACE 16SOIC |
0 | - |
|
- |
ProSLIC® | 16-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 2 | 3.3V, 5V | 110µA | 941 mW | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
SI3201-FSIC TELECOM INTERFACE 16SOIC |
0 | - |
|
- |
ProSLIC® | 16-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | PCM, Serial, SPI | 1 | 3.13V ~ 5.25V | 88mA | 800 mW | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
SI3201-BSIC TELECOM INTERFACE 16SOIC |
0 | - |
|
- |
ProSLIC® | 16-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | PCM, Serial, SPI | 1 | 3.13V ~ 5.25V | 88mA | 800 mW | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
SI3201-GSIC TELECOM INTERFACE 16SOIC |
0 | - |
|
- |
ProSLIC® | 16-SOIC (0.154", 3.90mm Width) Exposed Pad | Tube | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | PCM, Serial, SPI | 1 | 3.13V ~ 5.25V | 88mA | 800 mW | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
|
SI3210M-FTIC TELECOM INTERFACE 38TSSOP |
0 | - |
|
Datasheet |
ProSLIC® | 38-TFSOP (0.173", 4.40mm Width) | Tube | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | PCM, SPI | 1 | 3.3V, 5V | 88mA | 700 mW | 0°C ~ 70°C | - | - | Surface Mount | 38-TSSOP |
|
|
SI3216-KTIC TELECOM INTERFACE 38TSSOP |
0 | - |
|
- |
ProSLIC® | 38-TFSOP (0.173", 4.40mm Width) | Tube | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 1 | 3.13V ~ 5.25V | 88mA | 700 mW | 0°C ~ 70°C | - | - | Surface Mount | 38-TSSOP |
|
SI3216-B-FMIC TELECOM INTERFACE 38QFN |
0 | - |
|
- |
ProSLIC® | 38-VFQFN Exposed Pad | Tube | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 1 | 3.13V ~ 5.25V | 88mA | 700 mW | 0°C ~ 70°C | - | - | Surface Mount | 38-QFN (5x7) |
|
|
SI3215-BTIC TELECOM INTERFACE 38TSSOP |
0 | - |
|
- |
ProSLIC® | 38-TFSOP (0.173", 4.40mm Width) | Tube | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 1 | 3.13V ~ 5.25V | 88mA | 700 mW | -40°C ~ 85°C | - | - | Surface Mount | 38-TSSOP |
|
SI3220-KQIC TELECOM INTERFACE 64TQFP |
0 | - |
|
- |
ProSLIC® | 64-TQFP | Tray | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 2 | 3.3V, 5V | 65mA | 941 mW | 0°C ~ 70°C | - | - | Surface Mount | 64-TQFP (10x10) |
|
SI3220-FQIC TELECOM INTERFACE 64TQFP |
0 | - |
|
- |
ProSLIC® | 64-TQFP | Tray | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 2 | 3.3V, 5V | 65mA | 941 mW | 0°C ~ 70°C | - | - | Surface Mount | 64-TQFP (10x10) |
|
SI3220-GQIC TELECOM INTERFACE 64TQFP |
0 | - |
|
- |
ProSLIC® | 64-TQFP | Tray | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 2 | 3.3V, 5V | 65mA | 941 mW | -40°C ~ 85°C | - | - | Surface Mount | 64-TQFP (10x10) |
|
|
SI3216-FTIC TELECOM INTERFACE 38TSSOP |
0 | - |
|
- |
ProSLIC® | 38-TFSOP (0.173", 4.40mm Width) | Tube | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 1 | 3.13V ~ 5.25V | 88mA | 700 mW | 0°C ~ 70°C | - | - | Surface Mount | 38-TSSOP |
|
HC55185CIMZ96IC SLIC RINGING VOIP 100V 28PLCC |
0 | - |
|
Datasheet |
RSLIC18 | 28-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |

