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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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 |
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.
