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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PEF4365-0T-SV2.1DUSLIC: TWIN SUBSCRIBER LINE INT |
11,261 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
PEF4365-1T-SV2.1DUSLIC: TWIN SUBSCRIBER LINE INT |
1,600 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
PEF4365-IT-SV2.1DUSLIC: TWIN SUBSCRIBER LINE INT |
137 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
PBL38621/2QNSIC TELECOM INTERFACE PLCC-28 |
2,165 | - |
|
Datasheet | FlexiSLIC™ | 28-LCC (J-Lead) | Bulk | Discontinued at Digi-Key | Subscriber Line Interface Concept (SLIC) | - | 1 | 5V | 2.8mA | 290 mW | -40°C ~ 85°C | - | - | Surface Mount | P/PG-LCC-28-3 |
|
HC55185ECMSLIC, 2-4 CONVERSION, BIPOLAR |
500 | - |
|
Datasheet | RSLIC18 | 28-LCC (J-Lead) | Bag | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | - | - | - | 0°C ~ 75°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
MT8888CS1IC TELECOM INTERFACE 20SOIC |
1,707 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tube | Active | DTMF Transceiver | - | 1 | 4.75V ~ 5.25V | 7mA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
|
PMB8761V3.14INFINEON PMB8761V3.14 TELECOM IC |
15,000 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
PMB8753AV2.04INFINEON PMB8753AV TELECOM IC - |
15,000 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
ISL5571AIBZTELECOM CIRCUIT, 1-FUNC, BIMOS |
353 | - |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Bag | Obsolete | Access High Voltage Switch | - | 1 | 4.5V ~ 5.5V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
PEB2080NVB1S-BUS INTERFACE CIRCUIT |
5,973 | - |
|
Datasheet | - | 28-LCC (J-Lead) | Bulk | Active | S / T Bus Interface Transceiver | S-Bus | 1 | 4.75V ~ 5.25V | 13mA | 1 W | 0°C ~ 70°C | - | - | Surface Mount | PG-LCC-28-R |
|
|
PMB7860V1.1E-GICMINFINEON PMB7860V1.1E TELECOM IC |
15,000 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
PEF55801VV1.3GEMINAX-S MAX |
5,469 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
HC5523IPLSSGR/TR57 CO/LOOP CARRIER SLIC |
2,347 | - |
|
Datasheet | - | 22-DIP (0.400", 10.16mm) | Bulk | Obsolete | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire | 1 | ±4.75V ~ 5.25V | 5.8mA | - | -40°C ~ 85°C | - | - | Through Hole | 22-PDIP |
|
|
PBL38620/2QNAIC TELECOM INTERFACE PLCC-28 |
4,158 | - |
|
Datasheet | FlexiSLIC™ | 28-LCC (J-Lead) | Tape & Reel (TR) | Discontinued at Digi-Key | Subscriber Line Interface Concept (SLIC) | - | 1 | 5V | 2.8mA | 290 mW | -40°C ~ 85°C | - | - | Surface Mount | P/PG-LCC-28-3 |
|
|
PBL38615/1SHABIPOLAR SLIC |
6,803 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
LE87290YQCTIC TELECOM INTERFACE 32QFN |
4,000 | - |
|
Datasheet | - | 32-QFN | Tape & Reel (TR) | Obsolete | Line Driver | - | 2 | - | - | - | - | - | - | Surface Mount | 32-QFN (5x5) |
|
ACE9050C/IW/FP8QZARLINK PLD |
2,132 | - |
|
Datasheet | - | 100-QFP | Bulk | Obsolete | System Controller / Data Modem | - | - | 3.75V | 3.5mA | - | -40°C ~ 85°C | - | - | Surface Mount | 100-QFP |
|
ACE9050D/IG/GP1NZARLINK PLD |
712 | - |
|
Datasheet | - | 100-QFP | Bulk | Obsolete | System Controller / Data Modem | - | - | 3.75V | 3.5mA | - | -40°C ~ 85°C | - | - | Surface Mount | 100-QFP |
|
TP3420AN308DIGITAL SLIC, 1-FUNC, CMOS |
3,393 | - |
|
Datasheet | - | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | - | ISDN | - | 4.75V ~ 5.25V | - | - | - | - | - | Through Hole | 20-PDIP |
|
|
HC9P5509BR4738ITU CO/LOOP CARRIER SLIC |
792 | - |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
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.
