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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LE89336QVCTIC TELECOM INTERFACE 48LQFP |
0 | - |
|
- |
- | - | Tape & Reel (TR) | Obsolete | - | PCM | 1 | - | - | - | - | - | - | Surface Mount | 48-LQFP |
|
SI32911-A-FSIC TELECOM INTERFACE 16SOIC |
0 | - |
|
Datasheet |
ProSLIC® | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Subscriber Line Interface Concept (SLIC), CODEC | - | 1 | 3.13V ~ 3.47V | 25mA | - | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
LE9652PQCIC TELECOM INTERFACE 48QFN |
0 | - |
|
Datasheet |
miSLIC™ | 48-VFQFN Exposed Pad | Tray | Active | Subscriber Line Interface Concept (SLIC) | 4-Wire | 2 | 3.135V ~ 3.465V | 25mA | - | -40°C ~ 85°C | - | - | Surface Mount | 48-QFN (7x7) |
|
SI32173-C-FM1RIC TELECOM INTERFACE 42QFN |
0 | - |
|
Datasheet |
ProSLIC® | 42-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Subscriber Line Interface Concept (SLIC), CODEC | ISI | 1 | 3.13V ~ 3.47V | - | 750 mW | 0°C ~ 70°C | - | - | Surface Mount | 42-QFN (5x7) |
|
SI32177-C-FM1RIC TELECOM INTERFACE 42QFN |
0 | - |
|
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) |
|
SI32392-B-GMRIC TELECOM INTERFACE 48QFN |
0 | - |
|
- |
ProSLIC® | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Subscriber Line Interface Concept (SLIC) | - | 1 | 3.15V ~ 3.45V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 48-QFN (7x7) |
|
SI32177-B-GM1RIC TELECOM INTERFACE 42QFN |
0 | - |
|
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) |
|
PEF 4268 T V1.2IC TELECOM INTERFACE PDSO-24 |
0 | - |
|
Datasheet |
SLIC™, DuSLIC™ | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | 4.75V ~ 5.25V | - | - | -40°C ~ 85°C | - | - | Surface Mount | PG-DSO-24-8 |
|
LE9632RQCIC TELECOM INTERFACE 53QFN |
0 | - |
|
- |
* | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - |
|
MC34018DWIC TELECOM INTERFACE 28SOIC |
0 | - |
|
Datasheet |
- | 28-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Voice-Switched Speakerphone | - | 1 | 5.4V | 9mA | 100 mW | -20°C ~ 60°C | - | - | Surface Mount | 28-SOIC |
|
SI32182-A-GMRIC TELECOM INTERFACE 36QFN |
0 | - |
|
Datasheet |
ProSLIC® | 36-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | 3-Wire | 1 | 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 36-QFN (5x6) |
|
|
SI32184-A-GMRIC TELECOM INTERFACE 40QFN |
0 | - |
|
Datasheet |
ProSLIC® | 40-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | 3-Wire | 1 | 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 40-QFN (6x6) |
|
SI32192-A-GM1RIC TELECOM INTERFACE 38QFN |
0 | - |
|
Datasheet |
ProSLIC® | 38-QFN | Tape & Reel (TR) | Active | Subscriber Line Interface Concept (SLIC), CODEC | 3-Wire | 1 | 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 38-QFN (4x6) |
|
LE9551DMQCIC TELECOM INTERFACE 28QFN |
0 | - |
|
Datasheet |
- | - | Tray | Active | Subscriber Line Interface Concept (SLIC) | Serial | 1 | 3.3V | - | - | - | - | - | Surface Mount | 28-QFN (4x5) |
|
TP3155NIC TELECOM INTERFACE 20DIP |
0 | - |
|
Datasheet |
- | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | Time Slot Assignment | Serial | 1 | - | 1mA | - | -25°C ~ 125°C | - | - | Through Hole | 20-PDIP |
|
TP3155VIC TELECOM INTERFACE 20PLCC |
0 | - |
|
Datasheet |
- | 20-LCC (J-Lead) | Tube | Obsolete | Time Slot Assignment | Serial | 1 | - | 1mA | - | -25°C ~ 125°C | - | - | Surface Mount | 20-PLCC (9x9) |
|
IAB110PTRIC TELECOM INTERFACE 16SOIC |
0 | - |
|
- |
- | 16-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Multifunction Telecom Switch | - | 2 | - | - | 1 W | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
SI3050-E-GTRIC TELECOM INTERFACE 20TSSOP |
0 | - |
|
Datasheet |
- | 20-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 | 20-TSSOP |
|
AS2534UIC TELECOM INTERFACE 28SOIC |
0 | - |
|
Datasheet |
- | 28-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Telecom Circuit | - | 1 | 3.8V ~ 5V | 4mA | - | -25°C ~ 70°C | - | - | Surface Mount | 28-SOIC |
|
BA8206F-E2IC TELECOM INTERFACE 8SOP |
0 | - |
|
Datasheet |
- | 8-SOIC (0.173", 4.40mm Width) | Tape & Reel (TR) | Not For New Designs | Tone Generator | - | 1 | 38V | - | 450 mW | -25°C ~ 75°C | - | - | Surface Mount | 8-SOP |
