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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AS2536UT-ZIC TELECOM INTERFACE 28SOIC |
3,028 | - |
|
Datasheet | - | 28-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Telecom Circuit | - | 1 | 3.8V ~ 5V | 4mA | - | -25°C ~ 70°C | - | - | Surface Mount | 28-SOIC |
|
SI3019-F-GMIC TELECOM INTERFACE 20QFN |
1,366 | - |
|
Datasheet | - | 20-VFQFN Exposed Pad | Tray | Obsolete | Direct Access Arrangement (DAA) | GCI, PCM, SPI | 1 | 3V ~ 3.6V | 8.5mA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-QFN (3x3) |
|
|
SI3050-E1-GMIC TELECOM INTERFACE 24QFN |
4,746 | - |
|
Datasheet | - | 24-WFQFN Exposed Pad | Tube | Obsolete | Direct Access Arrangement (DAA) | GCI, PCM, SPI | 1 | 3V ~ 3.6V | 8.5mA | - | -40°C ~ 85°C | - | - | Surface Mount | 24-QFN (4x4) |
|
U4091BMC-RFNG3Y-19IC TELECOM INTERFACE 44SSO |
2,631 | - |
|
Datasheet | - | 44-BSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Audio Processor | - | 1 | - | - | - | -25°C ~ 75°C | - | - | Surface Mount | 44-SSO |
|
CS61584A-IQ3ZRIC TELECOM INTERFACE 64LQFP |
1,921 | - |
|
Datasheet | - | 64-LQFP | Tape & Reel (TR) | Obsolete | Line Interface Unit (LIU) | E1, T1 | 2 | 3.135 ~ 5.25V | - | 350 mW | -40°C ~ 85°C | - | - | Surface Mount | 64-LQFP |
|
CS61884-IQZRIC TELECOM INTERFACE 144LQFP |
4,710 | - |
|
Datasheet | - | 144-LQFP | Tape & Reel (TR) | Obsolete | Line Interface Unit (LIU) | E1, J1, T1 | 8 | 3.14V ~ 3.47V | - | 1.73 W | -40°C ~ 85°C | - | - | Surface Mount | 144-LQFP (20x20) |
|
|
CS61884-IRZRIC TELECOM INTERFACE 144LQFP |
4,790 | - |
|
Datasheet | - | 144-LQFP | Tape & Reel (TR) | Obsolete | Line Interface Unit (LIU) | E1, J1, T1 | 8 | 3.14V ~ 3.47V | - | 1.73 W | -40°C ~ 85°C | - | - | Surface Mount | 144-LQFP (15x15) |
|
HC55184ECMZIC TELECOM INTERFACE 28PLCC |
4,819 | - |
|
Datasheet | - | 28-LCC (J-Lead) | Tube | Obsolete | Subscriber Line Interface Concept (SLIC) | 2-Wire | 1 | 5V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 28-PLCC |
|
|
DS26504LN+T&RIC TELECOM INTERFACE 64LQFP |
4,724 | - |
|
Datasheet | - | 64-LQFP | Tape & Reel (TR) | Obsolete | BITS Element | 64KCC, E1, T1 | 1 | 3.14V ~ 3.47V | 150mA | - | -40°C ~ 85°C | - | - | Surface Mount | 64-LQFP (10x10) |
|
DS3254A3+IC TELECOM INTERFACE 144CSBGA |
4,164 | - |
|
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) |
|
DS34S132GNA2+IC TELECOM INTERFACE 676TEPBGA |
1,651 | - |
|
Datasheet | - | 676-BGA | Tray | Active | TDM-over-Packet (TDMoP) | TDMoP | 1 | 1.8V, 3.3V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 676-TEPBGA (27x27) |
|
SI32178-B-GMIC TELECOM INTERFACE 42QFN |
2,762 | - |
|
Datasheet | ProSLIC® | 42-WFQFN Exposed Pad | Tray | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | GCI, PCM, SPI | 1 | 3.3V | - | - | - | - | - | Surface Mount | 42-QFN (5x7) |
|
DS21455IC TELECOM INTERFACE 256BGA |
3,856 | - |
|
Datasheet | - | 256-BGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 4 | 3.135V ~ 3.465V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 256-BGA (27x27) |
|
DS2155GNC2IC TELECOM INTERFACE 100CSBGA |
1,994 | - |
|
Datasheet | - | 100-LFBGA, CSPBGA | Tray | Obsolete | Single-Chip Transceiver | E1, HDLC, J1, T1 | 1 | 3.14V ~ 3.47V | 75mA | - | 0°C ~ 70°C | - | - | Surface Mount | 100-CSBGA (10x10) |
|
|
DS21Q354BNIC TELECOM INTERFACE 256BGA |
1,404 | - |
|
Datasheet | - | 256-BGA | Tray | Obsolete | Transceiver | E1 | 4 | 3.3V | - | - | - | - | - | Surface Mount | 256-BGA (27x27) |
|
DS26401A2IC TELECOM INTERFACE 256CSBGA |
4,040 | - |
|
Datasheet | - | 256-LBGA, CSBGA | Tray | Obsolete | - | WAN | 8 | 3.135V ~ 3.465V | 275mA | - | 0°C ~ 70°C | - | - | Surface Mount | 256-CSBGA (17x17) |
|
|
DS3141IC TELECOM INTERFACE 144CSBGA |
2,988 | - |
|
Datasheet | - | 144-BGA, CSPBGA | Tray | Obsolete | Framer, Line Interface Unit (LIU) | LIU | 1 | 3.135V ~ 3.465V | 80mA | - | 0°C ~ 70°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
DS32512IC TELECOM INTERFACE 484BGA |
1,821 | - |
|
Datasheet | - | 484-BGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 1 | 3.135V ~ 3.465V | 150mA | - | 0°C ~ 70°C | - | - | Surface Mount | 484-BGA (23x23) |
|
|
SI3201-FSRIC TELECOM INTERFACE 16SOIC |
3,139 | - |
|
Datasheet | ProSLIC® | 16-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | PCM, Serial, SPI | 1 | 3.13V ~ 5.25V | 88mA | 800 mW | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
|
SI3201-GSRIC TELECOM INTERFACE 16SOIC |
1,233 | - |
|
Datasheet | ProSLIC® | 16-SOIC (0.154", 3.90mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Subscriber Line Interface Concept (SLIC), CODEC | PCM, Serial, SPI | 1 | 3.13V ~ 5.25V | 88mA | 800 mW | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
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.
