Telecom
Compare the current Telecom Interface selection by manufacturer, stock status, datasheet and technical parameters. Use these details to narrow the list to parts that match your design, maintenance or purchasing requirements.
For a specific MPN, package, electrical rating or quantity requirement, send the details to EGOO. We can help confirm availability, quotation and alternative sourcing options.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DS21Q554NIC TELECOM INTERFACE 256BGA |
3,264 | - |
|
Datasheet | - | 256-BGA | Bulk | Obsolete | Transceiver | E1 | 4 | 5V | - | - | - | - | - | Surface Mount | 256-BGA (27x27) |
|
DS3154NCA2DS3154 QUAD DS3/E3/STS-1 LIU |
4,504 | - |
|
Datasheet | - | 144-BGA, CSPBGA | Bulk | Obsolete | Line Interface Unit (LIU) | DS3, E3, STS-1 | 4 | 3.135V ~ 3.465V | 400mA | - | -40°C ~ 85°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
|
DS31256BIC TELECOM INTERFACE 256BGA |
132 | - |
|
Datasheet | - | 256-BGA | Tray | Obsolete | - | Serial | - | 3V ~ 3.6V | 500mA | - | 0°C ~ 70°C | - | - | Surface Mount | 256-BGA (27x27) |
|
DS3173DS3173 TRIPLE DS3/E3 TRANSCEIVER |
2,761 | - |
|
Datasheet | - | 400-BBGA | Bulk | Active | Single-Chip Transceiver | DS3, E3 | 3 | 3.135V ~ 3.465V | 449mA | - | 0°C ~ 70°C | - | - | Surface Mount | 400-TE-PBGA (27x27) |
|
DS3154+IC TELECOM INTERFACE 144CSBGA |
320 | - |
|
Datasheet | - | 144-BGA, CSPBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 4 | 3.135V ~ 3.465V | 300mA | - | 0°C ~ 70°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
|
DS21Q554BN+IC TELECOM INTERFACE 256BGA |
160 | - |
|
Datasheet | - | 256-BGA | Tray | Obsolete | Transceiver | E1 | 4 | 5V | - | - | - | - | - | Surface Mount | 256-BGA (27x27) |
|
|
DS3134IC TELECOM INTERFACE 256BGA |
2,231 | - |
|
Datasheet | - | 256-BGA | Tray | Obsolete | Controller | Serial | 1 | 3V ~ 3.6V | 500mA | - | 0°C ~ 70°C | - | - | Surface Mount | 256-BGA (27x27) |
|
|
DS31256+IC TELECOM INTERFACE 256BGA |
1,830 | - |
|
Datasheet | - | 256-BGA | Bulk | Obsolete | - | Serial | - | 3V ~ 3.6V | 500mA | - | 0°C ~ 70°C | - | - | Surface Mount | 256-BGA (27x27) |
|
|
DS21FT40N4 X 3 12 CHANNEL E1 FRAMER |
786 | - |
|
Datasheet | - | 300-BGA | Bulk | Active | Framer | E1 | 12 | 2.97V ~ 3.63V | 75mA | - | -40°C ~ 85°C | - | - | Surface Mount | 300-BGA (27x27) |
|
DS21FT42NIC TELECOM INTERFACE 300BGA |
4,795 | - |
|
Datasheet | - | 300-BBGA | Tube | Obsolete | - | Parallel/Serial | - | 2.97V ~ 3.63V | 225mA | - | -40°C ~ 85°C | - | - | Surface Mount | 300-PBGA (27x27) |
Telecom FAQ
How can I narrow the current Telecom selection?
Use the available manufacturer and technical filters to compare matching parts by specifications, stock status, pricing and datasheet information.
Can EGOO help source hard-to-find or obsolete Telecom parts?
Yes. Send the manufacturer part number and required quantity to our sourcing team for availability, lead-time and alternative sourcing support.
Can I request a quotation for a BOM or small-batch requirement?
Yes. EGOO supports BOM sourcing, prototype quantities and small-batch purchasing. Provide your part list and quantities for a quotation review.
What information should I provide when requesting a quote?
Please provide the target part number, manufacturer, quantity and any required date code, package or delivery requirements so our team can respond more accurately.
