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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LE9531DMQCIC TELECOM INTERFACE 28QFN |
3,045 | - |
|
Datasheet | - | - | Tube | Obsolete | Subscriber Line Interface Concept (SLIC) | Parallel | 1 | 3.3V | 40mA | - | - | - | - | - | - |
|
LE88241DLCIC TELECOM INTERFACE 80LQFP |
4,169 | - |
|
Datasheet | - | 80-LQFP | Tray | Obsolete | Telecom Circuit | PCM | 2 | - | - | - | - | - | - | Surface Mount | 80-eLQFP |
|
|
LE88241DLCTIC TELECOM INTERFACE 80LQFP |
2,713 | - |
|
Datasheet | - | 80-LQFP | Tape & Reel (TR) | Obsolete | Telecom Circuit | PCM | 2 | - | - | - | - | - | - | Surface Mount | 80-eLQFP |
|
|
LE88264TQCIC TELECOM INTERFACE 64QFN |
4,056 | - |
|
Datasheet | - | - | Tray | Obsolete | Battery Switch | 4-Wire Serial | 2 | - | - | - | - | - | - | Surface Mount | 64-QFN |
|
|
LE88266TQCIC TELECOM INTERFACE 64QFN |
3,141 | - |
|
Datasheet | - | - | Tray | Obsolete | Telecom Circuit | PCM | 2 | 4.75V ~ 35V | - | - | - | - | - | Surface Mount | 64-QFN |
|
|
LE88266TQCTIC TELECOM INTERFACE 64QFN |
2,539 | - |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | Telecom Circuit | PCM | 2 | 4.75V ~ 35V | - | - | - | - | - | Surface Mount | 64-QFN |
|
|
LE88276DLCIC TELECOM INTERFACE 80LQFP |
2,270 | - |
|
Datasheet | - | 80-LQFP | Tray | Obsolete | Telecom Circuit | PCM | 2 | 4.75V ~ 35V | - | - | - | - | - | Surface Mount | 80-eLQFP |
|
|
LE88276DLCTIC TELECOM INTERFACE 80LQFP |
2,736 | - |
|
Datasheet | - | 80-LQFP | Tape & Reel (TR) | Obsolete | Telecom Circuit | PCM | 2 | 4.75V ~ 35V | - | - | - | - | - | Surface Mount | 80-eLQFP |
|
|
LE88286DLCIC TELECOM INTERFACE 80LQFP |
1,871 | - |
|
Datasheet | - | 80-LQFP | Tray | Obsolete | Telecom Circuit | PCM | 2 | 4.75V ~ 35V | - | - | - | - | - | Surface Mount | 80-eLQFP |
|
|
LE88286TQCIC TELECOM INTERFACE 64QFN |
4,147 | - |
|
Datasheet | - | 64-QFN | Tray | Obsolete | Telecom Circuit | PCM | 2 | 4.75V ~ 35V | - | - | - | - | - | Surface Mount | 64-QFN |
|
|
LE88286TQCTIC TELECOM INTERFACE 64QFN |
2,123 | - |
|
Datasheet | - | 64-QFN | Tape & Reel (TR) | Obsolete | Telecom Circuit | PCM | 2 | 4.75V ~ 35V | - | - | - | - | - | Surface Mount | 64-QFN |
|
|
LE88506DVCIC TELECOM INTERFACE 64TQFP |
1,173 | - |
|
Datasheet | - | 64-TQFP | Tray | Obsolete | Telecom Circuit | PCM | 2 | 3.3V ~ 35V | - | - | - | - | - | Surface Mount | 64-TQFP (10x10) |
|
|
LE88506DVCTIC TELECOM INTERFACE 64TQFP |
2,498 | - |
|
Datasheet | - | 64-TQFP | Tape & Reel (TR) | Obsolete | Telecom Circuit | PCM | 2 | 3.3V ~ 35V | - | - | - | - | - | Surface Mount | 64-TQFP (10x10) |
|
MT3171BE1IC TELECOM INTERFACE 8DIP |
3,970 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | DTMF Receiver | Parallel | 1 | 4.75V ~ 5.25V | 3mA | - | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
|
MT3270BE1IC TELECOM INTERFACE 8DIP |
3,356 | - |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | DTMF Receiver | Parallel | 1 | 4.75V ~ 5.25V | 3mA | - | -40°C ~ 85°C | - | - | Through Hole | 8-PDIP |
|
|
MT3370BN1IC TELECOM INTERFACE 20SSOP |
3,869 | - |
|
Datasheet | - | 20-SSOP (0.209", 5.30mm Width) | Tube | Obsolete | DTMF Receiver | Parallel | 1 | 4.75V ~ 5.25V | 3mA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SSOP |
|
|
MT3370BS1IC TELECOM INTERFACE 18SOIC |
4,281 | - |
|
Datasheet | - | 18-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | DTMF Receiver | Parallel | 1 | 4.75V ~ 5.25V | 3mA | - | -40°C ~ 85°C | - | - | Surface Mount | 18-SOIC |
|
|
MT3371BN1IC TELECOM INTERFACE 20SSOP |
4,798 | - |
|
Datasheet | - | 20-SSOP (0.209", 5.30mm Width) | Tube | Obsolete | DTMF Receiver | Parallel | 1 | 4.75V ~ 5.25V | 3mA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SSOP |
|
|
MT3371BS1IC TELECOM INTERFACE 18SOIC |
2,148 | - |
|
Datasheet | - | 18-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | DTMF Receiver | Parallel | 1 | 4.75V ~ 5.25V | 3mA | - | -40°C ~ 85°C | - | - | Surface Mount | 18-SOIC |
|
|
MT3371BSR1IC TELECOM INTERFACE 18SOIC |
3,344 | - |
|
Datasheet | - | 18-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | DTMF Receiver | Parallel | 1 | 4.75V ~ 5.25V | 3mA | - | -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.
