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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DS3680DE4IC TELECOM INTERFACE 14SOIC |
3,229 | - |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tube | Discontinued at Digi-Key | - | - | 4 | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 14-SOIC |
|
LS1240AIC TELECOM INTERFACE 8MINI DIP |
1,725 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Tone Ringer | - | 1 | 26V | 30mA | - | -40°C ~ 70°C | - | - | Through Hole | 8-Mini DIP |
|
LS1240AD1IC TELECOM INTERFACE 8SO |
1,941 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Tone Ringer | - | 1 | 26V | 30mA | - | -40°C ~ 70°C | - | - | Surface Mount | 8-SOIC |
|
|
E-LS1240AIC TELECOM INTERFACE 8MINI DIP |
3,528 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Tone Ringer | - | 1 | 26V | 30mA | - | -40°C ~ 70°C | - | - | Through Hole | 8-Mini DIP |
|
|
NE567VIC TELECOM INTERFACE 8DIP |
2,816 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Tone Decoder | - | 1 | 4.75V ~ 9V | 6mA | - | 0°C ~ 70°C | - | - | Through Hole | 8-PDIP |
|
LMC567CMXIC TELECOM INTERFACE 8SOIC |
2,500 | - |
|
Datasheet | LMCMOS™ | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Tone Decoder | - | 1 | 2V ~ 9V | - | 500 mW | -25°C ~ 100°C | - | - | Surface Mount | 8-SOIC |
|
LMC567CMIC TELECOM INTERFACE 8SOIC |
3,049 | - |
|
Datasheet | LMCMOS™ | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Tone Decoder | - | 1 | 2V ~ 9V | - | 500 mW | -25°C ~ 100°C | - | - | Surface Mount | 8-SOIC |
|
W91031SG T&RIC TELECOM INTERFACE 24SOP |
2,747 | - |
|
Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Caller ID Device | FSK | 1 | 3V ~ 5V | 2.5mA | - | 0°C ~ 75°C | - | - | Surface Mount | 24-SOP |
|
BA6566IC TELECOM INTERFACE 18DIP |
3,590 | - |
|
Datasheet | - | 18-DIP (0.300", 7.62mm) | Tape & Reel (TR) | Obsolete | Speech Network IC | - | 1 | 1.15V ~ 1.27V | - | 1.1 W | -35°C ~ 60°C | - | - | Through Hole | 18-DIP |
|
CPC5710NIC TELECOM INTERFACE 8SOIC |
4,710 | - |
|
Datasheet | LITELINK® | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Phone Line Monitor (PLM) | - | 1 | 3V ~ 5.5V | 10mA | 300 mW | -40°C ~ 85°C | - | - | Surface Mount | 8-SOIC |
|
|
SI32182-A-FM1RIC TELECOM INTERFACE 40QFN |
3,779 | - |
|
Datasheet | * | - | Tape & Reel (TR) | Not For New Designs | - | - | - | - | - | - | - | - | - | - | - |
|
|
PEF22810T-V21TRIC TELECOM INTERFACE 8-PDSO |
3,768 | - |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | VDSL Line Driver Chip | EEPROM, MII, PCM, Serial UART | 1 | - | - | 1.5 W | - | - | - | Surface Mount | PG-DSO-8 |
|
M-8870-01SMTRIC TELECOM INTERFACE 18SOIC |
2,501 | - |
|
Datasheet | - | 18-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | DTMF Receiver | - | 1 | 4.75V ~ 5.25V | 3mA | 35 mW | -40°C ~ 85°C | - | - | Surface Mount | 18-SOIC |
|
|
BCM68901IMLGXPON PMD DEVICE |
4,203 | - |
|
Datasheet | - | - | Tray | Last Time Buy | EPON OLT | - | - | - | - | - | - | - | - | - | - |
|
|
SI32192-A-ZM2RIC TELECOM INTERFACE |
4,510 | - |
|
Datasheet | * | - | Tape & Reel (TR) | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
MT88E43BSR1IC TELECOM INTERFACE 24SOIC |
4,945 | - |
|
Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Telecom Circuit | 3-Wire | 1 | 2.7V ~ 5.5V | 4.7mA | - | -40°C ~ 85°C | - | - | Surface Mount | 24-SOIC |
|
MT88E43BS1IC TELECOM INTERFACE 24SOIC |
2,193 | - |
|
Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Telecom Circuit | 3-Wire | 1 | 2.7V ~ 5.5V | 4.7mA | - | -40°C ~ 85°C | - | - | Surface Mount | 24-SOIC |
|
BU8871F-E2IC TELECOM INTERFACE 18SOP |
3,133 | - |
|
Datasheet | - | 18-SOIC (0.213", 5.40mm Width) | Tape & Reel (TR) | Obsolete | Receiver, DTMF | - | 1 | 4.75V ~ 5.25V | 2.2mA | 550 mW | -10°C ~ 70°C | - | - | Surface Mount | 18-SOP |
|
SI32192-A-FM1IC TELECOM INTERFACE 38QFN |
4,086 | - |
|
Datasheet | ProSLIC® | 38-QFN | Tray | Active | Subscriber Line Interface Concept (SLIC), CODEC | 3-Wire | 1 | 3.3V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 38-QFN (4x6) |
|
|
M-8870-02SMTRIC TELECOM INTERFACE 18SOIC |
2,031 | - |
|
Datasheet | - | 18-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | DTMF Receiver | - | 1 | 4.75V ~ 5.25V | 3mA | 35 mW | -40°C ~ 85°C | - | - | Surface Mount | 18-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.
