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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CPC5604AIC TELECOM INTERFACE 32SOIC |
1,016 |
|
Datasheet | LITELINK® | 32-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Data Access Arrangement (DAA) | - | 1 | 4.75V ~ 5.25V | 15mA | 1 W | -20°C ~ 85°C | - | - | Surface Mount | 32-SOIC |
|
XS170IC TELECOM INTERFACE 8DIP |
2,794 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Relay Switch | - | 2 | - | - | 800 mW | -40°C ~ 85°C | - | - | Through Hole | 8-DIP |
|
ITC117PLIC TELECOM INTERFACE 16SOIC |
1,922 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Telecom Circuit | - | 1 | - | - | 1 W | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
M-991IC TELECOM INTERFACE 14DIP |
4,229 |
|
Datasheet | - | 14-DIP (0.300", 7.62mm) | Tube | Obsolete | Tone Generator | - | 1 | 4.75V ~ 5.25V | - | - | -40°C ~ 85°C | - | - | Through Hole | 14-DIP |
|
|
M-991-01SMIC TELECOM INTERFACE 16SOIC |
2,382 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Tone Generator | - | 1 | 4.75V ~ 5.25V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
|
M-982-02PIC TELECOM INTERFACE 22DIP |
2,220 |
|
Datasheet | - | 22-DIP (0.415", 10.50mm) | Bulk | Obsolete | Tone Detector | - | 1 | 2.7V ~ 5.5V | 15mA | - | -40°C ~ 85°C | - | - | Through Hole | 22-DIP |
|
|
M-980-02SIC TELECOM INTERFACE 16SOIC |
2,958 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Tone Detector | - | 1 | 2.8V ~ 5.5V | 5mA | 25 mW | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
M-982-02SIC TELECOM INTERFACE 20SOIC |
3,129 |
|
Datasheet | - | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Tone Detector | - | 1 | 2.7V ~ 5.5V | 15mA | - | -40°C ~ 85°C | - | - | Surface Mount | 20-SOIC |
|
|
CPC1465DIC TELECOM INTERFACE 16SOIC |
1,772 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | DC Signal Termination | ISDN, SHDSL | 1 | - | - | 1 W | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
|
CPC7581BAIC TELECOM INTERFACE 16SOIC |
2,473 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Line Card Access Switch | - | 1 | 4.5V ~ 5.5V | 1.3mA | 10 mW | -40°C ~ 110°C | - | - | Surface Mount | 16-SOIC |
|
CPC7583BAIC TELECOM INTERFACE 28SOIC |
2,051 |
|
Datasheet | - | 28-SOIC (0.295", 7.50mm Width) | Tube | Discontinued at Digi-Key | Line Card Access Switch | - | 1 | 4.5V ~ 5.5V | 700µA | 10.5 W | -40°C ~ 110°C | - | - | Surface Mount | 28-SOIC |
|
|
BA1604IC TELECOM INTERFACE 8DIP |
1,836 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Active | Tone Decoder, PLL | - | 1 | 4.75V ~ 9V | 10mA | 350 mW | -40°C ~ 85°C | - | - | Through Hole | 8-DIP |
|
BU8307CF-E2IC TELECOM INTERFACE 24SOP |
2,027 |
|
Datasheet | - | 24-SOIC (0.213", 5.40mm Width) | Tape & Reel (TR) | Active | Pulse, Tone Dialer | - | 1 | 2.5V ~ 5.5V | 660µA | 550 mW | -10°C ~ 60°C | - | - | Surface Mount | 24-SOP |
|
BU8761KVIC TELECOM INTERFACE 48VQFP |
3,627 |
|
Datasheet | - | 48-LQFP | Tray | Active | PCM CODEC | - | 1 | 2.7V ~ 3.3V | - | 400 mW | -30°C ~ 85°C | - | - | Surface Mount | 48-VQFP (7x7) |
|
|
BU8874IC TELECOM INTERFACE 8DIP |
3,056 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Receiver, DTMF | - | 1 | 4.75V ~ 5.25V | 2.2mA | 500 mW | -10°C ~ 70°C | - | - | Through Hole | 8-DIP |
|
BU8874F-E2IC TELECOM INTERFACE 18SOP |
3,398 |
|
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 |
|
SI3010-FSIC TELECOM INTERFACE 16SOIC |
2,823 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Direct Access Arrangement (DAA) | Parallel, SPI, UART | 1 | 3V ~ 3.6V | 15mA | - | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
MC33215BEIC TELECOM INTERFACE 42DIP |
2,924 |
|
Datasheet | - | 42-SDIP (0.600", 15.24mm) | Tube | Obsolete | Voice-Switched Speakerphone | - | 1 | - | - | - | -20°C ~ 70°C | - | - | Through Hole | 42-PDIP |
|
LT1684CS#TRPBFIC TELECOM INTERFACE 14SOIC |
1,148 |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Tone Generator | - | 1 | - | - | - | 0°C ~ 125°C | - | - | Surface Mount | 14-SO |
|
LT1684IN#PBFIC TELECOM INTERFACE 14DIP |
3,971 |
|
Datasheet | - | 14-DIP (0.300", 7.62mm) | Tube | Obsolete | Tone Generator | - | 1 | - | - | - | -40°C ~ 125°C | - | - | Through Hole | 14-PDIP |
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.
