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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LE89156PQCIC TELECOM INTERFACE 48QFN |
1,277 |
|
Datasheet | - | 48-VFQFN Exposed Pad | Tray | Obsolete | Telecom Circuit | PCM | 1 | 3.135V ~ 3.465V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 48-QFN (7x7) |
|
|
LE9531DETCTIC TELECOM INTERFACE 48TQFP |
3,352 |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | Subscriber Line Interface Concept (SLIC) | Parallel | 1 | 3.3V | 40mA | - | - | - | - | - | - |
|
LE88286DLCTIC TELECOM INTERFACE 80LQFP |
3,931 |
|
Datasheet | - | 80-LQFP | Tape & Reel (TR) | Obsolete | Telecom Circuit | PCM | 2 | 4.75V ~ 35V | - | - | - | - | - | Surface Mount | 80-eLQFP |
|
MT3271BE1IC TELECOM INTERFACE 8DIP |
4,600 |
|
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 |
|
|
LE88266DLCTIC TELECOM INTERFACE 80LQFP |
2,206 |
|
Datasheet | - | 80-LQFP | Tape & Reel (TR) | Obsolete | Telecom Circuit | PCM | 2 | 4.75V ~ 35V | - | - | - | - | - | Surface Mount | 80-eLQFP |
|
|
LE89010QVCIC TELECOM INTERFACE 48LQFP |
4,232 |
|
Datasheet | - | - | Tray | Obsolete | - | - | 1 | - | - | - | - | - | - | Surface Mount | 48-LQFP |
|
|
LE9500CBJCIC TELECOM INTERFACE 28PLCC |
1,541 |
|
Datasheet | - | - | Tube | Obsolete | Subscriber Line Interface Concept (SLIC) | Parallel | 1 | 3.3V | 40mA | - | - | - | - | Surface Mount | 28-PLCC |
|
|
LE9500ABJCIC TELECOM INTERFACE 28PLCC |
2,009 |
|
Datasheet | - | - | Tube | Obsolete | Subscriber Line Interface Concept (SLIC) | Parallel | 1 | 3.3V | 40mA | - | - | - | - | Surface Mount | 28-PLCC |
|
|
LE89810BSCIC TELECOM INTERFACE 16SOIC |
4,422 |
|
Datasheet | - | - | Tube | Obsolete | - | PCM | 1 | - | - | - | - | - | - | Surface Mount | 16-SOIC |
|
|
MT3371BNR1IC TELECOM INTERFACE 20SSOP |
3,086 |
|
Datasheet | - | 20-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | DTMF Receiver | Parallel | 1 | 4.75V ~ 5.25V | 3mA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SSOP |
|
|
MT9122AP1IC TELECOM INTERFACE 28PLCC |
1,165 |
|
Datasheet | - | 28-LCC (J-Lead) | Tube | Active | Echo Cancellation | Serial | 2 | 4.5V ~ 5.5V | 70mA | - | -40°C ~ 85°C | - | - | Surface Mount | 28-PLCC |
|
|
MT9122APR1IC TELECOM INTERFACE 28PLCC |
3,568 |
|
Datasheet | - | 28-LCC (J-Lead) | Tape & Reel (TR) | Active | Echo Cancellation | Serial | 2 | 4.5V ~ 5.5V | 70mA | - | -40°C ~ 85°C | - | - | Surface Mount | 28-PLCC |
|
|
MT9126AE1IC TELECOM INTERFACE 28DIP |
1,343 |
|
Datasheet | - | 28-DIP (0.600", 15.24mm) | Tube | Active | Telecom Circuit | - | 4 | 4.5V ~ 5.5V | 5mA | - | -40°C ~ 85°C | - | - | Through Hole | 28-PDIP |
|
MT9126AS1IC TELECOM INTERFACE 28SOIC |
3,011 |
|
Datasheet | - | 28-SOIC (0.295", 7.50mm Width) | Tube | Active | Telecom Circuit | - | 4 | 4.5V ~ 5.5V | 5mA | - | -40°C ~ 85°C | - | - | Surface Mount | 28-SOIC |
|
|
MT9126ASR1IC TELECOM INTERFACE 28SOIC |
2,027 |
|
Datasheet | - | 28-SOIC (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Telecom Circuit | - | 4 | 4.5V ~ 5.5V | 5mA | - | -40°C ~ 85°C | - | - | Surface Mount | 28-SOIC |
|
MT9171AN1IC TELECOM INTERFACE 24SSOP |
4,102 |
|
Datasheet | - | 24-SSOP (0.209", 5.30mm Width) | Tube | Active | Subscriber Line Interface Concept (SLIC) | - | 1 | 4.75V ~ 5.25V | 10mA | - | -40°C ~ 85°C | - | - | Surface Mount | 24-SSOP |
|
|
MT9171AP1IC TELECOM INTERFACE 28PLCC |
1,430 |
|
Datasheet | - | - | Tube | Active | Subscriber Line Interface Concept (SLIC) | - | 1 | 4.75V ~ 5.25V | 10mA | - | -40°C ~ 85°C | - | - | Surface Mount | 28-PLCC |
|
|
MT9171APR1IC TELECOM INTERFACE 28PLCC |
1,846 |
|
Datasheet | - | - | Tape & Reel (TR) | Active | Subscriber Line Interface Concept (SLIC) | - | 1 | 4.75V ~ 5.25V | 10mA | - | -40°C ~ 85°C | - | - | Surface Mount | 28-PLCC |
|
|
MT9172ANR1IC TELECOM INTERFACE 24SSOP |
3,941 |
|
Datasheet | - | - | Tape & Reel (TR) | Active | Subscriber Line Interface Concept (SLIC) | - | 1 | 4.75V ~ 5.25V | 10mA | - | -40°C ~ 85°C | - | - | Surface Mount | 24-SSOP |
|
MT9172AP1IC TELECOM INTERFACE 28PLCC |
1,167 |
|
Datasheet | - | 28-LCC (J-Lead) | Tube | Active | Subscriber Line Interface Concept (SLIC) | - | 1 | 4.75V ~ 5.25V | 10mA | - | -40°C ~ 85°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
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.
