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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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CYW15G0401DXB-BGXCIC TELECOM INTERFACE 256BGA |
0 | - |
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Datasheet |
HOTlink II™ | 256-BGA Exposed Pad | Tray | Obsolete | Transceiver | LVTTL | 4 | 3.135V ~ 3.465V | 830mA | - | 0°C ~ 70°C | - | - | Surface Mount | 256-L2BGA (27x27) |
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CPC1465MTRIC TELECOM INTERFACE 16MLP |
0 | - |
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- |
- | 16-VDFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC Signal Termination | ISDN, SHDSL | 1 | - | - | 1 W | -40°C ~ 85°C | - | - | Surface Mount | 16-MLP (7x6) |
|
PEB 22554 HT V1.3IC TELECOM INTERFACE TQFP-144 |
0 | - |
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Datasheet |
QuadFALC™ | 144-LQFP | Tray | Obsolete | Framer, Line Interface Unit (LIU) | E1, HDLC, J1, PCM, T1 | 4 | 3.13V ~ 3.46V | 330mA | 750 mW | -40°C ~ 85°C | - | - | Surface Mount | PG-TQFP-144-2 |
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PEB 4264-2 T V1.2IC TELECOM INTERFACE PDSO-20 |
0 | - |
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Datasheet |
DuSLIC | 20-SOIC (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Dual Channel Subscriber Line Interface Circuit (DuSLIC) | IOM-2, PCM | 2 | 3.3V ~ 5V | 105mA | - | - | - | - | Surface Mount | P-DSO-20-5 |
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PEB 4264 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 | 3.3V ~ 5V | 105mA | - | - | - | - | Surface Mount | PG-VQFN-48-4 |
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PEB 4265-2 T V1.2IC TELECOM INTERFACE PDSO-20 |
0 | - |
|
Datasheet |
DuSLIC | 20-SOIC (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Dual Channel Subscriber Line Interface Circuit (DuSLIC) | IOM-2, PCM | 2 | 5V | 105mA | - | - | - | - | Surface Mount | P-DSO-20-5 |
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PEB 4265 T V1.2IC TELECOM INTERFACE PDSO-20 |
0 | - |
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Datasheet |
DuSLIC | 20-SOIC (0.433", 11.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Dual Channel Subscriber Line Interface Circuit (DuSLIC) | IOM-2, PCM | 2 | 5V | 105mA | - | - | - | - | Surface Mount | P-DSO-20-5 |
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PEB 4265 V V1.2IC TELECOM INTERFACE VQFN-48 |
0 | - |
|
Datasheet |
DuSLIC | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Dual Channel Subscriber Line Interface Circuit (DuSLIC) | IOM-2, PCM | 2 | 5V | 105mA | - | - | - | - | Surface Mount | PG-VQFN-48-4 |
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PEB 4364 T V1.2IC TELECOM INTERFACE PDSO-36 |
0 | - |
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Datasheet |
DuSLIC | 36-BSSOP (0.433", 11.00mm Width) Exposed Pad | Tube | Obsolete | Dual Channel Subscriber Line Interface Circuit (DuSLIC) | IOM-2, PCM | 2 | 3.3V ~ 5V | 105mA | - | -40°C ~ 85°C | - | - | Surface Mount | P-DSO-36-15 |
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PEF 20954 HT V1.1IC TELECOM INTERFACE TQFP-144 |
0 | - |
|
Datasheet |
- | 144-LQFP | Tray | Obsolete | Smart Integrated Digital Echo Canceller (SIDEC) | PCM, Serial, UCC | 1 | 3V ~ 3.6V | 350mA | 900 mW | 0°C ~ 70°C | - | - | Surface Mount | PG-TQFP-144-2 |
|
PEF 22554 E V2.1IC TELECOM INTERFACE 160LBGA |
0 | - |
|
Datasheet |
QuadFALC™ | 160-LBGA | Tape & Reel (TR) | Obsolete | Framer, Line Interface Unit (LIU) | E1, HDLC, J1, T1 | 4 | 1.8V, 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | P/PG-LBGA-160-1 |
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PEF 22554 E V2.1-GIC TELECOM INTERFACE 160LBGA |
0 | - |
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Datasheet |
QuadFALC™ | 160-LBGA | Tray | Obsolete | Framer, Line Interface Unit (LIU) | E1, HDLC, J1, T1 | 4 | 1.8V, 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | P/PG-LBGA-160-1 |
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PEF 22554 HT V2.1IC TELECOM INTERFACE 144TQFP |
0 | - |
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Datasheet |
QuadFALC™ | 144-LQFP | Tape & Reel (TR) | Obsolete | Framer, Line Interface Unit (LIU) | E1, HDLC, J1, T1 | 4 | 1.8V, 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | P-TQFP-144-6 |
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PEF 22622 F V1.4IC TELECOM INTERFACE 144TQFP |
0 | - |
|
Datasheet |
SOCRATES™ | 144-LQFP | Tape & Reel (TR) | Obsolete | One Chip Rate Adaptive Transceiver | HDLC, SDSL, SHDSL | 1 | - | - | - | - | - | - | Surface Mount | P-TQFP-144-6 |
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PEF 22624 E V1.3-GIC TELECOM INTERFACE 324-LBGA |
0 | - |
|
Datasheet |
SOCRATES™ | 324-LBGA | Tray | Obsolete | Symmetrical DSL Front End (SDFE) | ISDN, SHDSL | 2 | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | PG-LBGA-324-2 |
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PEF 24624 E V1.2IC TELECOM INTERFACE LBGA-324 |
0 | - |
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Datasheet |
SOCRATES™ | 324-LBGA | Tray | Obsolete | Symmetrical DSL Front End (SDFE) | ISDN, SHDSL | 4 | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | P-LBGA-324 |
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PEF 24624 E V1.2-GIC TELECOM INTERFACE LBGA-324 |
0 | - |
|
Datasheet |
SOCRATES™ | 324-LBGA | Tray | Obsolete | Symmetrical DSL Front End (SDFE) | ISDN, SHDSL | 4 | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | P-LBGA-324 |
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PEF 24624 E V2.1-GIC TELECOM INTERFACE LBGA-324 |
0 | - |
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Datasheet |
SOCRATES™ | 324-LBGA | Tray | Obsolete | Symmetrical DSL Front End (SDFE) | ISDN, SHDSL | 4 | - | - | - | -40°C ~ 85°C | - | - | Surface Mount | P-LBGA-324 |
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PEF 24625 E V1.2IC TELECOM INTERFACE 484BGA |
0 | - |
|
Datasheet |
SOCRATES™ | 484-BBGA | Tray | Obsolete | Symmetrical DSL Controller (SDC-16i) | DSL, SHDSL, TDM | 1 | - | - | 500 mW | -40°C ~ 85°C | - | - | Surface Mount | 484-BGA (27x27) |
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PEF 3460 E V1.2-GIC TELECOM INTERFACE 272BGA |
0 | - |
|
Datasheet |
- | 272-BGA | Tray | Obsolete | Framer, Line Interface Unit (LIU) | DS3 / E3, E3 / T3, HDLC / PPP | 1 | 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 272-BGA (27x27) |
