Telecom
Use the filters and product table below to compare Telecom components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DS3252NA3DS3252 DUAL DS3/E3/STS-1 LIU |
305 | - |
|
Datasheet | - | 144-LBGA, CSPBGA | Bulk | Obsolete | Line Interface Unit (LIU) | DS3, E3, STS-1 | 2 | 3.135V ~ 3.465V | 200mA | - | -40°C ~ 85°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
DS3252+IC TELECOM INTERFACE 144CSBGA |
480 | - |
|
Datasheet | - | 144-BGA, CSPBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 2 | 3.3V | 150mA | - | 0°C ~ 70°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
DS26524GA4DS26524 QUAD T1/E1/J1 TRANSCVR |
328 | - |
|
Datasheet | - | 256-LBGA, CSPBGA | Bulk | Obsolete | Framer, Line Interface Unit (LIU) | E1, J1, T1 | 4 | 3.135V ~ 3.465V | 450mA | - | 0°C ~ 70°C | - | - | Surface Mount | 256-CSBGA (17x17) |
|
|
DS3142NIC TELECOM INTERFACE 144CSPBGA |
197 | - |
|
Datasheet | - | 144-BGA, CSPBGA | Box | Obsolete | Framer, Line Interface Unit (LIU) | LIU | 2 | 3.135V ~ 3.465V | 155mA | - | -40°C ~ 85°C | - | - | Surface Mount | 144-CSPBGA (13x13) |
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|
DS2153QN-A7IC TXRX E1 1-CHIP 5V IND 44-PLCC |
1,312 | - |
|
Datasheet | - | 44-LCC (J-Lead) | Bag | Obsolete | Single-Chip Transceiver | E1 | 1 | 4.8V ~ 5.25V | 65mA | - | -40°C ~ 85°C | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
|
|
DS2153QN-A7/T&RIC TXRX E1 1-CHIP 5V IND 44-PLCC |
500 | - |
|
Datasheet | - | 44-LCC (J-Lead) | Bulk | Obsolete | Single-Chip Transceiver | E1 | 1 | 4.8V ~ 5.25V | 65mA | - | -40°C ~ 85°C | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
|
DS21Q43AT+IC TELECOM INTERFACE 128LQFP |
1,122 | - |
|
Datasheet | - | 128-LQFP | Tube | Obsolete | - | Parallel/Serial | 4 | 4.5V ~ 5.5V | 32mA | - | 0°C ~ 70°C | - | - | Surface Mount | 128-LQFP (14x20) |
|
|
DS2151QNBIC TXRX T1 1-CH 5V LP IND 44PLCC |
3,464 | - |
|
Datasheet | - | 44-LCC (J-Lead) | Tube | Obsolete | Single-Chip Transceiver | T1 | 1 | 4.75V ~ 5.25V | 65mA | - | -40°C ~ 85°C | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
|
DS21Q48C5V E1/T1/J1 LINE INTERFACE |
3,536 | - |
|
Datasheet | - | 144-BBGA, CSPBGA | Bulk | Active | Line Interface Unit (LIU) | E1, J1, T1 | 1 | 4.75V ~ 5.25V | 125mA | - | 0°C ~ 70°C | - | - | Surface Mount | 144-CSBGA (17x17) |
|
|
DS3152+IC TELECOM INTERFACE 144CSBGA |
258 | - |
|
Datasheet | - | 144-BGA, CSPBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 2 | 3.135V ~ 3.465V | 150mA | - | 0°C ~ 70°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
Telecom FAQ
Common questions about filtering, comparing and sourcing Telecom components.
How can I narrow the Telecom selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Telecom part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
