Telecom
Browse available Telecom part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
XRT75R06DIBIC TELECOM INTERFACE 217BGA |
2,736 | - |
|
Datasheet | - | 217-BBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 6 | 3.135V ~ 3.465V | 725mA | - | -40°C ~ 85°C | - | - | Surface Mount | 217-BGA (23x23) |
|
|
XRT75R12DIB-LIC TELECOM INTERFACE 420TBGA |
1,288 | - |
|
Datasheet | - | 420-LBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 12 | 3.135V ~ 3.465V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 420-TBGA (35x35) |
|
|
XRT75R12IBIC TELECOM INTERFACE 420TBGA |
1,233 | - |
|
Datasheet | - | 420-LBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 12 | 3.135V ~ 3.465V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 420-TBGA (35x35) |
|
|
XRT75R12IB-LIC TELECOM INTERFACE 420TBGA |
1,302 | - |
|
Datasheet | - | 420-LBGA | Tray | Active | Line Interface Unit (LIU) | LIU | 12 | 3.135V ~ 3.465V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 420-TBGA (35x35) |
|
XRT75VL00DIVIC TELECOM INTERFACE 52TQFP |
1,812 | - |
|
Datasheet | - | 52-LQFP | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 1 | 3.135V ~ 3.465V | 120mA | - | -40°C ~ 85°C | - | - | Surface Mount | 52-TQFP (10x10) |
|
|
XRT75VL00DIVTR-FIC TELECOM INTERFACE 52TQFP |
4,152 | - |
|
Datasheet | - | 52-LQFP | Tape & Reel (TR) | Obsolete | Line Interface Unit (LIU) | LIU | 1 | 3.135V ~ 3.465V | 120mA | - | -40°C ~ 85°C | - | - | Surface Mount | 52-TQFP (10x10) |
|
|
XRT75VL00IVIC TELECOM INTERFACE 52TQFP |
2,327 | - |
|
Datasheet | - | 52-LQFP | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 1 | 3.135V ~ 3.465V | 120mA | - | -40°C ~ 85°C | - | - | Surface Mount | 52-TQFP (10x10) |
|
SI3050-E-FTIC TELECOM INTERFACE 20TSSOP |
2,178 | - |
|
Datasheet | - | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Direct Access Arrangement (DAA) | GCI, PCM, SPI | 1 | 3V ~ 3.6V | 8.5mA | - | 0°C ~ 70°C | - | - | Surface Mount | 20-TSSOP |
|
|
82P20416DBFGIC TELECOM INTERFACE 484BGA |
2,909 | - |
|
Datasheet | - | 484-LFBGA | Tray | Obsolete | Line Interface Unit (LIU) | E1, J1, T1 | 16 | 1.8V, 3.3V | - | 3.1 W | -40°C ~ 85°C | - | - | Surface Mount | 484-CABGA (19x19) |
|
ISL1557IUEZ-T7IC TELECOM INTERFACE 10HMSOP |
3,011 | - |
|
Datasheet | - | 10-VFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Line Interface Unit (LIU) | - | 2 | 4.5V ~ 12V | 6mA | - | -40°C ~ 85°C | - | - | Surface Mount | 10-HMSOP |
|
ISL1557IUEZIC TELECOM INTERFACE 10HMSOP |
1,328 | - |
|
Datasheet | - | 10-VFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad | Tube | Obsolete | Line Interface Unit (LIU) | - | 2 | 4.5V ~ 12V | 6mA | - | -40°C ~ 85°C | - | - | Surface Mount | 10-HMSOP |
|
LM567CNIC TELECOM INTERFACE 8DIP |
4,607 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Tone Decoder | - | 1 | 4.75V ~ 9V | 12mA | 1.1 W | 0°C ~ 70°C | - | - | Through Hole | 8-PDIP |
|
ST7590TIC TELECOM INTERFACE 100TQFP |
2,052 | - |
|
Datasheet | - | 100-TQFP Exposed Pad | Tray | Active | Power Line Networking System-On-Chip | I2C, SPI | 1 | 8V ~ 18V | - | - | -40°C ~ 80°C | - | - | Surface Mount | 100-TQFP (14x14) |
|
SI3203-B-GMIC TELECOM INTERFACE 40QFN |
3,441 | - |
|
Datasheet | ProSLIC® | 40-VFQFN Exposed Pad | Tray | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 4 | 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 40-QFN (6x6) |
|
SI3203-B-GQIC TELECOM INTERFACE 48TQFP |
2,049 | - |
|
Datasheet | ProSLIC® | 48-TQFP | Tray | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 4 | 3.3V | - | - | - | - | - | Surface Mount | 48-TQFP (7x7) |
|
SI3205-B-FSIC TELECOM INTERFACE 16SOIC |
2,920 | - |
|
Datasheet | ProSLIC® | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 4 | 3.3V | - | - | - | - | - | Surface Mount | 16-SOIC |
|
|
SI3205-D-FSIC TELECOM INTERFACE 16SOIC |
3,457 | - |
|
Datasheet | ProSLIC® | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 4 | 3.3V | - | - | - | - | - | Surface Mount | 16-SOIC |
|
|
SI3205-D-GSIC TELECOM INTERFACE 16SOIC |
3,523 | - |
|
Datasheet | ProSLIC® | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 4 | 3.3V | - | - | - | - | - | Surface Mount | 16-SOIC |
|
|
SI3206-B-GMIC TELECOM INTERFACE 40QFN |
2,244 | - |
|
Datasheet | ProSLIC® | 40-VFQFN Exposed Pad | Tray | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 4 | 3.3V | - | - | - | - | - | Surface Mount | 40-QFN (6x6) |
|
|
SI3206-B-GQIC TELECOM INTERFACE 48TQFP |
3,654 | - |
|
Datasheet | ProSLIC® | 48-TQFP | Tray | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 4 | 3.3V | - | - | - | - | - | Surface Mount | 48-TQFP (7x7) |
Telecom FAQ
Common questions about selecting, comparing and sourcing Telecom components through Winsun (HK) Electronics.
What should I check when selecting Telecom components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Telecom part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Telecom parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Telecom components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
