Telecom
Explore Telecom parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DS2194IC TELECOM INTERFACE TCBGA |
2,166 |
|
Datasheet | - | - | Tray | Obsolete | - | - | - | - | - | - | - | - | - | - | - |
|
CYW15G0403DXB-BGIIC TELECOM INTERFACE 256BGA |
3,109 |
|
Datasheet | HOTlink II™ | 256-BGA Exposed Pad | Tray | Obsolete | - | - | 4 | 3.135V ~ 3.465V | - | - | - | - | - | Surface Mount | 256-L2BGA (27x27) |
|
DS3254N+IC TELECOM INTERFACE 144CSBGA |
2,096 |
|
Datasheet | - | 144-BGA, CSPBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 4 | 3.135V ~ 3.465V | 290mA | - | -40°C ~ 85°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
|
DS3254NIC TELECOM INTERFACE 144CSBGA |
4,154 |
|
Datasheet | - | 144-BGA, CSPBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 4 | 3.135V ~ 3.465V | 290mA | - | -40°C ~ 85°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
|
DS3253NA3DS3253 TRIPLE DS3/E3/STS-1 LIU |
4,974 |
|
Datasheet | - | 144-LBGA, CSPBGA | Bulk | Obsolete | Line Interface Unit (LIU) | DS3, E3, STS-1 | 3 | 3.135V ~ 3.465V | 280mA | - | -40°C ~ 85°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
|
PM5326H-FXIIC TELECOM INTERFACE 1292FCBGA |
1,483 |
|
Datasheet | - | - | Bulk | Obsolete | SONET/SDH | SFI-4 | - | 1.2V | - | - | - | - | - | Surface Mount | 1292-FCBGA |
|
DS21Q41BTIC TELECOM INTERFACE 128LQFP |
1,952 |
|
Datasheet | - | 128-LQFP | Tube | Obsolete | - | Parallel/Serial | 4 | 4.5V ~ 5.5V | 30mA | - | 0°C ~ 70°C | - | - | Surface Mount | 128-LQFP (14x20) |
|
DS21Q352B+IC TELECOM INTERFACE 256BGA |
307 |
|
Datasheet | - | 256-BGA | Tray | Obsolete | Transceiver | T1 | 4 | 3.3V | - | - | - | - | - | Surface Mount | 256-BGA (27x27) |
|
DS2610216-PORT TRANSMISSION CONVERGENCE |
230 |
|
Datasheet | - | 256-LBGA, CSPBGA | Bulk | Active | Framer | E1, T1, TDM, UTOPIA II | 1 | 3.135V ~ 3.465V | 85mA | - | -40°C ~ 85°C | - | - | Surface Mount | 256-CSBGA (17x17) |
|
|
DS3153IC TELECOM INTERFACE 144CSBGA |
394 |
|
Datasheet | - | 144-BGA, CSPBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 3 | 3.135V ~ 3.465V | 225mA | - | 0°C ~ 70°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
DS21Q41-BTDS21Q41 QUAD T1 FRAMER |
4,689 |
|
Datasheet | - | 128-LQFP | Bulk | Active | Framer | Parallel/Serial | 4 | 4.5V ~ 5.5V | 30mA | - | 0°C ~ 70°C | - | - | Surface Mount | 128-LQFP (14x20) |
|
|
PEF24625EV1.1SOCRATES 16-CH DSL CONTROLLER |
340 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
DS3144NIC TELECOM INTERFACE 144CSPBGA |
4,310 |
|
Datasheet | - | 144-BGA, CSPBGA | Tray | Obsolete | Framer, Line Interface Unit (LIU) | LIU | 4 | 3.135V ~ 3.465V | 290mA | - | -40°C ~ 85°C | - | - | Surface Mount | 144-CSPBGA (13x13) |
|
|
LUC4AC01-BAC-DBLUC4AC01 - ATM CROSSBAR ELEMENT |
7,150 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
DS3254IC TELECOM INTERFACE 144CSBGA |
2,695 |
|
Datasheet | - | 144-BGA, CSPBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 4 | 3.135V ~ 3.465V | 290mA | - | 0°C ~ 70°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
|
CYV15G0403DXB-BGIETHERNET TRANSCEIVER, 4-TRNSVR |
100 |
|
Datasheet | HOTlink II™ | 256-BGA Exposed Pad | Tray | Obsolete | Transceiver | LVTTL | 4 | 3.135V ~ 3.465V | 900mA | - | -40°C ~ 85°C | - | - | Surface Mount | 256-L2BGA (27x27) |
|
|
DS3112D1IC TELECOM INTERFACE 256BGA |
117 |
|
Datasheet | - | 256-BGA | Tray | Obsolete | - | Parallel/Serial | - | 3.135V ~ 3.465V | 150mA | - | 0°C ~ 70°C | - | - | Surface Mount | 256-PBGA (27x27) |
|
PEF20954HTV1.1SIDEC SMART INTEGRATED DIGITAL E |
1,560 |
|
Datasheet | - | 144-LQFP | Bulk | Active | Smart Integrated Digital Echo Canceller (SIDEC) | PCM, Serial, UCC | 1 | 3V ~ 3.6V | 350mA | - | 0°C ~ 70°C | - | - | Surface Mount | PG-TQFP-144-2 |
|
DS3112ND1ETEMPE T3/E3 MULTIPLEXER 3.3V T3/ |
165 |
|
Datasheet | - | 256-BGA | Bulk | Active | Framer | E3, T3 | 1 | 3.135V ~ 3.465V | 150mA | - | -40°C ~ 85°C | - | - | Surface Mount | 256-PBGA (27x27) |
|
|
PXF4222EV1.1ATM INTERWORKING CONTROLLER |
192 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
Frequently Asked Questions
What are Telecom components used for?
Telecom components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Telecom part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Telecom parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
