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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
HC3-5502B-9EIA/ITU PABX SLIC |
3,266 | - |
|
Datasheet |
- | 24-DIP (0.600", 15.24mm) | Bulk | Active | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire | 1 | -42V ~ -58V, 4.75V ~ 5.25V, 10.8V ~ 13.2V | - | 690 mW | -40°C ~ 85°C | - | - | Through Hole | 24-PDIP |
|
HDMP-0422TELECOM CIRCUIT, BIPOLAR, PDSO24 |
235 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
PSB4451RV1.2ANIC ANALOG NETWORK INTERFACE CI |
3,000 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
HC55182CIMRINGING SLIC FAMILY |
925 | - |
|
Datasheet |
- | 28-LCC (J-Lead) | Bulk | Obsolete | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire | 1 | -16V ~ -100V, 4.75V ~ 5.25V | 5mA | 310 mW | -40°C ~ 85°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
HC1-5502B-5EIA/ITU PABX SLIC |
664 | - |
|
Datasheet |
- | 24-CDIP (0.600", 15.24mm) | Bulk | Active | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire | 1 | -42V ~ -58V, 4.75V ~ 5.25V, 10.8V ~ 13.2V | - | 690 mW | 0°C ~ 75°C | - | - | Through Hole | 24-CERDIP |
|
HC55185FCMZSLIC, 2-4 CONVERSION, BIPOLAR |
356 | - |
|
Datasheet |
RSLIC18 | 28-LCC (J-Lead) | Bag | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | - | - | - | 0°C ~ 85°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
HC55185FCMZ96SLIC, 2-4 CONVERSION, BIPOLAR |
750 | - |
|
Datasheet |
RSLIC18 | 28-LCC (J-Lead) | Bulk | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | - | - | - | 0°C ~ 85°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
BA6566FP-E2IC TELECOM INTERFACE 24HSOP |
1,990 | - |
|
Datasheet |
- | 24-SOP (0.213", 5.40mm Width) + 2 Heat Tabs | Tape & Reel (TR) | Not For New Designs | Speech Network IC | - | 1 | 1.15V ~ 1.27V | - | 1.35 W | -35°C ~ 60°C | - | - | Surface Mount | 24-HSOP |
|
TSLM1100TELECOM CIRCUIT, 1-FUNC, PSIP8 |
41,200 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
PEB3264HV1.4PSLIC FILTER |
420 | - |
|
Datasheet |
DuSLIC | 64-QFP | Bulk | Active | Dual Channel Subscriber Line Interface Circuit (DuSLIC) | IOM-2, PCM | 2 | 3.135V ~ 3.465V | - | - | -40°C ~ 85°C | - | - | Surface Mount | P-MQFP-64-1 |
|
MT8977APRZARLINK FRAMER CMOS PQCC44 |
500 | - |
|
Datasheet |
MT8977 | - | Bulk | Obsolete | Framer | - | - | 5V | 10mA | - | -40°C ~ 85°C | - | - | Surface Mount | 44-QCC |
|
MT8977APZARLINK FRAMER CMOS PQCC44 |
337 | - |
|
Datasheet |
MT8977 | - | Bulk | Obsolete | Framer | - | - | 5V | 10mA | - | -40°C ~ 85°C | - | - | Surface Mount | 44-QCC |
|
HC55185BIMSLIC, 2-4 CONVERSION, BIPOLAR |
1,356 | - |
|
Datasheet |
- | 28-LCC (J-Lead) | Bulk | Active | Voice Over IP Processor | 2-Wire, 4-Wire | 1 | 4.75V ~ 5.25V | 13.5mA | 250 mW | -40°C ~ 85°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
LE87290YQCIC TELECOM INTERFACE 32QFN |
760 | - |
|
- |
- | 32-QFN | Tray | Obsolete | Line Driver | - | 2 | - | - | - | - | - | - | Surface Mount | 32-QFN (5x5) |
|
HC3-5504B-5EIA/ITU PABX SLIC |
3,278 | - |
|
Datasheet |
- | 24-DIP (0.600", 15.24mm) | Bulk | Active | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire | 1 | -42V ~ -58V, 4.75V ~ 5.25V, 10.8V ~ 13.2V | - | 550 mW | 0°C ~ 75°C | - | - | Through Hole | 24-PDIP |
|
HCDP68HC68T1MHCDP68HC68T1M |
810 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
SI3211-E-GMIC TELECOM INTERFACE 38QFN |
350 | - |
|
Datasheet |
ProSLIC® | 38-VFQFN Exposed Pad | Tray | Not For New Designs | Subscriber Line Interface Concept (SLIC), CODEC | PCM, SPI | 1 | 3.3V, 5V | 88mA | 700 mW | -40°C ~ 85°C | - | - | Surface Mount | 38-QFN (5x7) |
|
PEF33008HLV2.1VINETIC VOICE ACCESS SOLUTION |
6,000 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
HDMP-0422GTELECOM CIRCUIT, BIPOLAR, PDSO24 |
5,041 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
PSB7100ZDW-U2XWAY HIGH-END SINGLE-CHIP ADSL2/ |
3,300 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
