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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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DS3680DE4IC TELECOM INTERFACE 14SOIC |
0 | - |
|
Datasheet |
- | 14-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | - | - | 4 | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 14-SOIC |
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LS1240AIC TELECOM INTERFACE 8MINI DIP |
0 | - |
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Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Tone Ringer | - | 1 | 26V | 30mA | - | -40°C ~ 70°C | - | - | Through Hole | 8-Mini DIP |
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LS1240AD1IC TELECOM INTERFACE 8SO |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Tone Ringer | - | 1 | 26V | 30mA | - | -40°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
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E-LS1240AIC TELECOM INTERFACE 8MINI DIP |
0 | - |
|
Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Tone Ringer | - | 1 | 26V | 30mA | - | -40°C ~ 70°C | - | - | Through Hole | 8-Mini DIP |
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NE567VIC TELECOM INTERFACE 8DIP |
0 | - |
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Datasheet |
- | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Tone Decoder | - | 1 | 4.75V ~ 9V | 6mA | - | 0°C ~ 70°C | - | - | Through Hole | 8-PDIP |
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LMC567CMXIC TELECOM INTERFACE 8SOIC |
0 | - |
|
Datasheet |
LMCMOS™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Tone Decoder | - | 1 | 2V ~ 9V | - | 500 mW | -25°C ~ 100°C | - | - | Surface Mount | 8-SOIC |
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LMC567CMIC TELECOM INTERFACE 8SOIC |
0 | - |
|
Datasheet |
LMCMOS™ | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Tone Decoder | - | 1 | 2V ~ 9V | - | 500 mW | -25°C ~ 100°C | - | - | Surface Mount | 8-SOIC |
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W91031SG T&RIC TELECOM INTERFACE 24SOP |
0 | - |
|
Datasheet |
- | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Caller ID Device | FSK | 1 | 3V ~ 5V | 2.5mA | - | 0°C ~ 75°C | - | - | Surface Mount | 24-SOP |
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BA6566IC TELECOM INTERFACE 18DIP |
0 | - |
|
Datasheet |
- | 18-DIP (0.300", 7.62mm) | Tape & Reel (TR) | Obsolete | Speech Network IC | - | 1 | 1.15V ~ 1.27V | - | 1.1 W | -35°C ~ 60°C | - | - | Through Hole | 18-DIP |
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CPC5710NIC TELECOM INTERFACE 8SOIC |
0 | - |
|
- |
LITELINK® | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Phone Line Monitor (PLM) | - | 1 | 3V ~ 5.5V | 10mA | 300 mW | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
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SI32182-A-FM1RIC TELECOM INTERFACE 40QFN |
0 | - |
|
Datasheet |
* | - | Tape & Reel (TR) | Not For New Designs | - | - | - | - | - | - | - | - | - | - | - |
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PEF22810T-V21TRIC TELECOM INTERFACE 8-PDSO |
0 | - |
|
Datasheet |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | VDSL Line Driver Chip | EEPROM, MII, PCM, Serial UART | 1 | - | - | 1.5 W | - | - | - | Surface Mount | PG-DSO-8 |
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M-8870-01SMTRIC TELECOM INTERFACE 18SOIC |
0 | - |
|
Datasheet |
- | 18-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | DTMF Receiver | - | 1 | 4.75V ~ 5.25V | 3mA | 35 mW | -40°C ~ 85°C | - | - | Surface Mount | 18-SOIC |
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BCM68901IMLGXPON PMD DEVICE |
0 | - |
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- |
- | - | Tray | Last Time Buy | EPON OLT | - | - | - | - | - | - | - | - | - | - |
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SI32192-A-ZM2RIC TELECOM INTERFACE |
0 | - |
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Datasheet |
* | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - |
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MT88E43BSR1IC TELECOM INTERFACE 24SOIC |
0 | - |
|
Datasheet |
- | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Telecom Circuit | 3-Wire | 1 | 2.7V ~ 5.5V | 4.7mA | - | -40°C ~ 85°C | - | - | Surface Mount | 24-SOIC |
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MT88E43BS1IC TELECOM INTERFACE 24SOIC |
0 | - |
|
Datasheet |
- | 24-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Telecom Circuit | 3-Wire | 1 | 2.7V ~ 5.5V | 4.7mA | - | -40°C ~ 85°C | - | - | Surface Mount | 24-SOIC |
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BU8871F-E2IC TELECOM INTERFACE 18SOP |
0 | - |
|
Datasheet |
- | 18-SOIC (0.213", 5.40mm Width) | Tape & Reel (TR) | Obsolete | Receiver, DTMF | - | 1 | 4.75V ~ 5.25V | 2.2mA | 550 mW | -10°C ~ 70°C | - | - | Surface Mount | 18-SOP |
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SI32192-A-FM1IC TELECOM INTERFACE 38QFN |
0 | - |
|
Datasheet |
ProSLIC® | 38-QFN | Tray | 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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M-8870-02SMTRIC TELECOM INTERFACE 18SOIC |
0 | - |
|
Datasheet |
- | 18-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | DTMF Receiver | - | 1 | 4.75V ~ 5.25V | 3mA | 35 mW | -40°C ~ 85°C | - | - | Surface Mount | 18-SOIC |
