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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DS21448LN+IC TELECOM INTERFACE 128LQFP |
3,085 | - |
|
Datasheet | - | 128-LQFP | Tray | Obsolete | Line Interface Unit (LIU) | - | 4 | 3.135V ~ 3.465V | 320mA | - | -40°C ~ 85°C | - | - | Surface Mount | 128-LQFP (14x20) |
|
DS21455+IC TELECOM INTERFACE 256BGA |
4,013 | - |
|
Datasheet | - | 256-BGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 4 | 3.135V ~ 3.465V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 256-BGA (27x27) |
|
|
DS21455N+IC TELECOM INTERFACE 256BGA |
1,812 | - |
|
Datasheet | - | 256-BGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 4 | 3.135V ~ 3.465V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 256-BGA (27x27) |
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|
DS2153Q-A7+T&RIC TELECOM INTERFACE 44PLCC |
4,019 | - |
|
Datasheet | - | 44-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Single-Chip Transceiver | E1 | 1 | 4.75V ~ 5.25V | 65mA | - | 0°C ~ 70°C | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
|
DS2155L+IC TELECOM INTERFACE 100LQFP |
1,663 | - |
|
Datasheet | - | 100-LQFP | Tube | Obsolete | Single-Chip Transceiver | E1, HDLC, J1, T1 | 1 | 3.14V ~ 3.47V | 75mA | - | 0°C ~ 70°C | - | - | Surface Mount | 100-LQFP (14x14) |
|
|
DS2155LN+IC TELECOM INTERFACE 100LQFP |
3,255 | - |
|
Datasheet | - | 100-LQFP | Tray | Obsolete | Single-Chip Transceiver | E1, HDLC, J1, T1 | 1 | 3.14V ~ 3.47V | 75mA | - | -40°C ~ 85°C | - | - | Surface Mount | 100-LQFP (14x14) |
|
|
DS2156L+IC TELECOM INTERFACE 100LQFP |
2,289 | - |
|
Datasheet | - | 100-LQFP | Tray | Obsolete | Single-Chip Transceiver | E1, J1, T1, TDM, UTOPIA II | 1 | 3.14V ~ 3.47V | 75mA | - | 0°C ~ 70°C | - | - | Surface Mount | 100-LQFP (14x14) |
|
DS21FF42+IC TELECOM INTERFACE 300BGA |
4,678 | - |
|
Datasheet | - | 300-BBGA | Tube | Obsolete | - | Parallel/Serial | - | 2.97V ~ 3.63V | 300mA | - | 0°C ~ 70°C | - | - | Surface Mount | 300-PBGA (27x27) |
|
DS26504L+IC TELECOM INTERFACE 64LQFP |
3,526 | - |
|
Datasheet | - | 64-LQFP | Tray | Obsolete | BITS Element | 64KCC, E1, T1 | 1 | 3.14V ~ 3.47V | 150mA | - | 0°C ~ 70°C | - | - | Surface Mount | 64-LQFP (10x10) |
|
|
DS26504LN+IC TELECOM INTERFACE 64LQFP |
2,594 | - |
|
Datasheet | - | 64-LQFP | Tray | Obsolete | BITS Element | 64KCC, E1, T1 | 1 | 3.14V ~ 3.47V | 150mA | - | -40°C ~ 85°C | - | - | Surface Mount | 64-LQFP (10x10) |
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.
