Telecom
Explore Telecom parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MT8880CE1IC TELECOM INTERFACE 20DIP |
1,285 |
|
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 |
|
MT8880CN1IC TELECOM INTERFACE 24SSOP |
1,046 |
|
Datasheet | - | 24-SSOP (0.209", 5.30mm Width) | Tube | Active | DTMF Transceiver | - | 1 | 4.75V ~ 5.25V | 7mA | - | -40°C ~ 85°C | - | - | Surface Mount | 24-SSOP |
|
MT8880CSR1IC TELECOM INTERFACE 20SOIC |
4,377 |
|
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 |
|
|
MT8885AN1IC TELECOM INTERFACE 24SSOP |
1,748 |
|
Datasheet | - | 24-SSOP (0.209", 5.30mm Width) | Tube | Obsolete | DTMF Transceiver | - | 1 | 4.75V ~ 5.25V | 7mA | - | -40°C ~ 85°C | - | - | Surface Mount | 24-SSOP |
|
|
MT8888CE1IC TELECOM INTERFACE 20DIP |
2,607 |
|
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 |
|
|
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 |
|
|
MT88E45BNR1IC TELECOM INTERFACE 20SSOP |
4,493 |
|
Datasheet | - | 20-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | 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 |
|
|
MT8965AE1IC TELECOM INTERFACE 18DIP |
1,444 |
|
Datasheet | - | 18-DIP (0.300", 7.62mm) | Tube | Obsolete | PCM CODEC | PCM | 1 | 4.75V ~ 5.25V | 3mA | - | 0°C ~ 70°C | - | - | Through Hole | 18-PDIP |
|
|
MT8966AS1IC TELECOM INTERFACE 20SOIC |
4,907 |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | PCM CODEC | PCM | 1 | 4.75V ~ 5.25V | 3mA | - | 0°C ~ 70°C | - | - | Surface Mount | 20-SOIC |
|
|
MT8967AS1IC TELECOM INTERFACE 20SOIC |
3,202 |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | PCM CODEC | PCM | 1 | 4.75V ~ 5.25V | 3mA | - | 0°C ~ 70°C | - | - | Surface Mount | 20-SOIC |
|
|
MT8967ASR1IC TELECOM INTERFACE 20SOIC |
4,292 |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Obsolete | PCM CODEC | PCM | 1 | 4.75V ~ 5.25V | 3mA | - | 0°C ~ 70°C | - | - | Surface Mount | 20-SOIC |
Frequently Asked Questions
What are Telecom components used for?
Telecom components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Telecom part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Telecom parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
