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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
BCM63159B1KFSBG10G ENET GW |
0 | - |
|
- |
* | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
VSC8254YMRIC TELECOM INTERFACE 256FCBGA |
0 | - |
|
Datasheet |
- | - | Tray | Obsolete | Ethernet | SPI | 2 | 970mV, 1.2V | - | - | - | - | - | - | - |
|
DS21455NIC TELECOM INTERFACE 256BGA |
0 | - |
|
- |
- | 256-BGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 4 | 3.135V ~ 3.465V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 256-BGA (27x27) |
|
PEF 20470 H V1.3IC TELECOM INTERFACE MQFP-100 |
0 | - |
|
Datasheet |
SWITI | 100-BQFP | Tray | Obsolete | Switching IC | PCM, PLL | 1 | 3.13V ~ 3.47V | 200mA | - | -40°C ~ 85°C | - | - | Surface Mount | PG-MQFP-100-2 |
|
VSC7440XMTIC TELECOM INTERFACE 324BGA |
0 | - |
|
Datasheet |
- | 324-BGA | Tray | Active | - | - | - | - | - | - | - | - | - | Surface Mount | 324-BGA (19x19) |
|
MT90826AGIC TELECOM INTERFACE 160BGA |
0 | - |
|
Datasheet |
- | 160-BGA | Tray | Obsolete | Switch | - | 4 | 3V ~ 3.6V | 64mA | - | -40°C ~ 85°C | - | - | Surface Mount | 160-PBGA (23x23) |
|
DS26334GNIC TELECOM INTERFACE 256CSBGA |
0 | - |
|
Datasheet |
- | 256-LBGA, CSBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 16 | 3.135V ~ 3.465V | 500mA | - | -40°C ~ 85°C | - | - | Surface Mount | 256-CSBGA (17x17) |
|
PM5320-NIIC TELECOM INTERFACE 196CABGA |
0 | - |
|
- |
- | 196-LBGA | Tray | Obsolete | SONET/SDH | Serial | - | - | - | - | - | - | - | Surface Mount | 196-CABGA (15x15) |
|
CYP15G0401RB-BGCIC TELECOM INTERFACE 256BGA |
0 | - |
|
Datasheet |
HOTlink II™ | 256-BGA Exposed Pad | Tray | Obsolete | Receiver | LVTTL | 4 | 3.135V ~ 3.465V | 640mA | - | 0°C ~ 70°C | - | - | Surface Mount | 256-L2BGA (27x27) |
|
CYP15G0402DXB-BGCIC TELECOM INTERFACE 256BGA |
0 | - |
|
Datasheet |
HOTlink II™ | 256-BGA Exposed Pad | Tray | Obsolete | - | LVTTL | 4 | 3.135V ~ 3.465V | 830mA | - | 0°C ~ 70°C | - | - | Surface Mount | 256-L2BGA (27x27) |
|
|
IDT82P2808BBGIC TELECOM INTERFACE 416BGA |
0 | - |
|
Datasheet |
- | 416-BGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | - | 3.13V ~ 3.47V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 416-PBGA (27x27) |
|
ZL50019GAG2IC TELECOM INTERFACE 256BGA |
0 | - |
|
Datasheet |
- | 256-BGA | Tray | Obsolete | Switch | - | 1 | 1.71V ~ 1.89V | 165mA | - | -40°C ~ 85°C | - | - | Surface Mount | 256-BGA (17x17) |
|
DS21Q50LIC 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) |
|
VSC7416XMT-016 PORT CARRIER ETHERNET SWITCH |
0 | - |
|
Datasheet |
VeriTime™ | 284-QFP | Tray | Active | Ethernet Switch | SPI, UART, 2-Wire | 7 | - | - | 1.5 W | -40°C ~ 125°C | - | - | Surface Mount | 284-TQFP (24x24) |
|
VSC7415XMTIC TELECOM INTERFACE 324BGA |
0 | - |
|
Datasheet |
Serval™-T | 324-BGA | Tray | Active | - | - | - | - | - | - | - | - | - | Surface Mount | 324-BGA (19x19) |
|
82V2108PXG8IC TELECOM INTERFACE 128QFP |
0 | - |
|
Datasheet |
- | 128-BFQFP | Tape & Reel (TR) | Obsolete | - | Parallel | 8 | 2.97V ~ 3.63V | 160mA | - | -40°C ~ 85°C | - | - | Surface Mount | 128-PQFP (14x20) |
|
BCM68580XVB1IFSBG10G XPON B-ONT CHIP |
0 | - |
|
- |
* | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - |
|
ZL50023GACIC TELECOM INTERFACE 256BGA |
0 | - |
|
Datasheet |
- | 256-BGA | Tray | Obsolete | Switch | - | 1 | 1.71V ~ 1.89V | 130mA | - | -40°C ~ 85°C | - | - | Surface Mount | 256-BGA (17x17) |
|
VSC7432YIHIC TELECOM INTERFACE 24PORT |
0 | - |
|
Datasheet |
E-StaX-III-48 | 672-BGA, FCBGA | Tray | Obsolete | Ethernet Switch | XAUI | 24 | - | - | - | - | - | - | Surface Mount | 672-FCBGA (27x27) |
|
VSC7422XJG-02IC TELECOM INTERFACE 672HSBGA |
0 | - |
|
Datasheet |
- | 672-BGA | Tray | Active | Ethernet Switch | Serial | 1 | 1V | - | - | 0°C ~ 125°C | - | - | Surface Mount | 672-HSBGA (27x27) |

