Telecom
Use the filters and product table below to compare Telecom components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MT8888CSR1IC TELECOM INTERFACE 20SOIC |
2,794 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | DTMF Transceiver | - | 1 | 4.75V ~ 5.25V | 7mA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
|
MT8889CE1IC TELECOM INTERFACE 20DIP |
1,148 | - |
|
Datasheet | - | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | DTMF Transceiver | - | 1 | 4.75V ~ 5.25V | 7mA | - | -40°C ~ 85°C | - | - | Through Hole | 20-PDIP |
|
MT8889CN1IC TELECOM INTERFACE 24SSOP |
4,358 | - |
|
Datasheet | - | - | Tube | Active | DTMF Transceiver | - | 1 | 4.75V ~ 5.25V | 7mA | - | -40°C ~ 85°C | - | - | Surface Mount | 24-SSOP |
|
|
MT8889CS1IC TELECOM INTERFACE 20SOIC |
1,349 | - |
|
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 |
|
|
MT8889CSR1IC TELECOM INTERFACE 20SOIC |
4,669 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | DTMF Transceiver | - | 1 | 4.75V ~ 5.25V | 7mA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
|
|
MT88E45BN1IC TELECOM INTERFACE 20SSOP |
2,300 | - |
|
Datasheet | - | 20-SSOP (0.209", 5.30mm Width) | Tube | Obsolete | Telecom Circuit | 4-Wire | 1 | 2.7V ~ 5.5V | 2.8mA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SSOP |
|
|
MT88E45BSR1IC TELECOM INTERFACE 20SOIC |
2,564 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Telecom Circuit | 4-Wire | 1 | 2.7V ~ 5.5V | 2.8mA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
|
|
MT88E46AS1IC TELECOM INTERFACE 20SOIC |
2,344 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Telecom Circuit | 3-Wire | 1 | 2.7V ~ 5.5V | 4.3mA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
|
|
MT88E46ASR1IC TELECOM INTERFACE 20SOIC |
3,027 | - |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | Telecom Circuit | 3-Wire | 1 | 2.7V ~ 5.5V | 4.3mA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
|
|
MT88L70AE1IC TELECOM INTERFACE 18DIP |
3,105 | - |
|
Datasheet | - | 18-DIP (0.300", 7.62mm) | Tube | Obsolete | DTMF Receiver | - | 1 | 2.7V ~ 3.6V | 2mA | - | -40°C ~ 85°C | - | - | Through Hole | 18-PDIP |
Telecom FAQ
Common questions about filtering, comparing and sourcing Telecom components.
How can I narrow the Telecom selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Telecom part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
