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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DS21Q58LIC TELECOM INTERFACE 100LQFP |
0 | - |
|
Datasheet |
- | 100-LQFP | Tray | Obsolete | Transceiver | E1 | 4 | 3.14V ~ 3.47V | 230mA | - | 0°C ~ 70°C | - | - | Surface Mount | 100-LQFP (14x14) |
|
ZL80002QAA1IC TELECOM INTERFACE |
109 | - |
|
- |
* | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - |
|
DS3151NB1IC TELECOM INTERFACE 144CSBGA |
522 | - |
|
Datasheet |
- | 144-BGA, CSPBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 1 | 3.135V ~ 3.465V | 75mA | - | -40°C ~ 85°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
PEF20550HV2.1ELIC LINE CARD INTERFACE |
559 | - |
|
- |
ELIC® | 80-QFP | Bulk | Active | Line Card Controller | ISDN, PCM | 1 | 5V | 15mA | - | 0°C ~ 70°C | - | - | Surface Mount | P-MQFP-80-1 |
|
CYP15G0401RB-BGIQUAD HOTLINK II RECEIVER |
416 | - |
|
Datasheet |
HOTlink II™ | 256-BGA Exposed Pad | Tray | Obsolete | Receiver | LVTTL | 4 | 3.135V ~ 3.465V | 640mA | - | -40°C ~ 85°C | - | - | Surface Mount | 256-L2BGA (27x27) |
|
CYP15G0401TB-BGIQUAD HOTLINK II RECEIVER |
300 | - |
|
Datasheet |
HOTlink II™ | 256-BGA Exposed Pad | Tray | Obsolete | Driver | LVTTL | 4 | 3.135V ~ 3.465V | 590mA | - | -40°C ~ 85°C | - | - | Surface Mount | 256-L2BGA (27x27) |
|
DS21554LNIC TELECOM INTERFACE 100LQFP |
0 | - |
|
Datasheet |
- | 100-LQFP | Tray | Obsolete | Single-Chip Transceiver | E1, HDLC, J1, T1 | 1 | 4.75V ~ 5.25V | 75mA | - | -40°C ~ 85°C | - | - | Surface Mount | 100-LQFP (14x14) |
|
DS21552LNIC TELECOM INTERFACE 100LQFP |
0 | - |
|
Datasheet |
- | 100-LQFP | Tray | Obsolete | Single-Chip Transceiver | E1, HDLC, J1, T1 | 1 | 4.75V ~ 5.25V | 75mA | - | -40°C ~ 85°C | - | - | Surface Mount | 100-LQFP (14x14) |
|
PEF55008FV1.2GEMINAX D8 MAX IS A 8 CHANNEL AD |
370 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
DS21354LB+IC TXRX E1 3.3V 100-LQFP |
720 | - |
|
Datasheet |
- | 100-LQFP | Bulk | Obsolete | Single-Chip Transceiver | E1, HDLC | 1 | 3.14V ~ 3.47V | 75mA | - | 0°C ~ 70°C | - | - | Surface Mount | 100-LQFP (14x14) |
|
|
GS1510-CQRGENNUM TELECOM CIRCUIT 1-FUNC |
1,075 | - |
|
Datasheet |
- | 128-QFP | Bulk | Obsolete | HDTV Serial Digital Deformatter | - | - | 3.3V | 480mA | - | 0°C ~ 70°C | - | - | Surface Mount | 128-QFP |
|
|
GS1511-CQRGENNUM TELECOM CIRCUIT 1-FUNC |
550 | - |
|
Datasheet |
- | 128-QFP | Bulk | Obsolete | HDTV Serial Digital Formatter | - | - | 3.3V | 480mA | - | 0°C ~ 70°C | - | - | Surface Mount | 128-QFP |
|
DS21448A1IC TELECOM INTERFACE 144BGA |
240 | - |
|
- |
- | 144-BGA | Tray | Obsolete | Line Interface Unit (LIU) | - | 4 | 3.135V ~ 3.465V | 320mA | - | 0°C ~ 70°C | - | - | Surface Mount | 144-TEPBGA (17x17) |
|
PEF66032EV3.1-GGEMINAX-D32 XXS 32 CHANNEL ADSL2 |
1,716 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
MT9080APMT9080 - TELECOM IC |
855 | - |
|
Datasheet |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
PEB20591HV2.2ISDN ST U INTERFACE, 192KBPS S/T |
3,894 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
PEF22553HTV2.1LANTIQ PEF22553 TELECOMS IC |
660 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
DS3142IC TELECOM INTERFACE 144CSPBGA |
0 | - |
|
Datasheet |
- | 144-BGA, CSPBGA | Box | Obsolete | Framer, Line Interface Unit (LIU) | LIU | 2 | 3.135V ~ 3.465V | 155mA | - | 0°C ~ 70°C | - | - | Surface Mount | 144-CSPBGA (13x13) |
|
DS2151QBIC TXRX T1 1-CHIP 5V LP 44-PLCC |
477 | - |
|
Datasheet |
- | 44-LCC (J-Lead) | Tube | Obsolete | Single-Chip Transceiver | T1 | 1 | 4.75V ~ 5.25V | 65mA | - | 0°C ~ 70°C | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
|
DS2153Q-A7IC TXRX E1 1-CHIP 5V 44-PLCC |
230 | - |
|
Datasheet |
- | 44-LCC (J-Lead) | Bag | Obsolete | Single-Chip Transceiver | E1 | 1 | 4.75V ~ 5.25V | 65mA | - | 0°C ~ 70°C | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
