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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
HC3-5504-9EIA/ITU PABX SLIC WITH 30MA LOOP |
2,944 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
UCC3750DWUCC3750 SOURCE RINGER CONTROLLER |
100 |
|
Datasheet | - | 28-SOIC (0.295", 7.50mm Width) | Bulk | Active | Ring Generator Controller | - | 1 | 5V | 500µA | - | 0°C ~ 70°C | - | - | Surface Mount | 28-SOIC |
|
M83159G13M83159 - TELECOM INTERFACE ICS C |
1,199 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
PEF3452HV1.3PEF3452 - LINE INTERFACE UNIT FO |
4,839 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
M82108G13M82108G13 - TELECOM INTERFACE IC |
2,988 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
M86261G12M86208G12 - C2K 650MHZ DEVICE WI |
2,060 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
LM96511CCSM/NOPBTELECOM CIRCUIT, 1-FUNC, PBGA376 |
2,197 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
CYV15G0403DXB-BGXITELECOM CIRCUIT, 1-FUNC, BICMOS, |
1,534 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
VSC7429XJG-02IC TELECOM INTERFACE 26PORT |
1,808 |
|
Datasheet | - | 672-BGA | Tray | Active | Ethernet Switch | Serial | 26 | - | - | - | -40°C ~ 125°C | - | - | Surface Mount | 672-HSBGA (27x27) |
|
SI3019-F-FSIC TELECOM INTERFACE 16SOIC |
1,003 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Direct Access Arrangement (DAA) | GCI, PCM, SPI | 1 | 3V ~ 3.6V | 8.5mA | - | 0°C ~ 70°C | - | - | Surface Mount | 16-SOIC |
|
CPC5712UIC TELECOM INTERFACE 16SOP |
2,369 |
|
Datasheet | - | 16-SSOP (0.154", 3.90mm Width) | Tube | Active | Phone Line Monitor with Detectors (PLMD) | - | 1 | 3V ~ 5.5V | 1.72mA | 50 mW | -40°C ~ 85°C | - | - | Surface Mount | 16-SOP |
|
|
LE9540DUQCIC TELECOM INTERFACE 40QFN |
2,593 |
|
Datasheet | - | 40-VFQFN Exposed Pad | Tray | Active | Subscriber Line Interface Concept (SLIC) | Serial | 2 | 3.3V | - | - | - | - | - | Surface Mount | 40-QFN (6x6) |
|
|
LE79272PQCTIC TELECOM INTERFACE 48QFN |
4,954 |
|
Datasheet | - | 48-VFQFN Exposed Pad | Tape & Reel (TR) | Active | - | 2-Wire | - | - | - | - | - | - | - | Surface Mount | 48-QFN (7x7) |
|
DS21354L+IC TELECOM INTERFACE 100LQFP |
1,335 |
|
Datasheet | - | 100-LQFP | Tray | Active | Single-Chip Transceiver | E1, HDLC | 1 | 3.14V ~ 3.47V | 75mA | - | 0°C ~ 70°C | - | - | Surface Mount | 100-LQFP (14x14) |
|
|
DS21554L+IC TELECOM INTERFACE 100LQFP |
3,992 |
|
Datasheet | - | 100-LQFP | Tray | Active | Single-Chip Transceiver | E1, HDLC, J1, T1 | 1 | 4.75V ~ 5.25V | 75mA | - | 0°C ~ 70°C | - | - | Surface Mount | 100-LQFP (14x14) |
|
|
DS21354LC1+IC TELECOM INTERFACE 100LQFP |
4,097 |
|
Datasheet | - | 100-LQFP | Tray | Active | Single-Chip Transceiver | E1, HDLC | 1 | 3.14V ~ 3.47V | 75mA | - | 0°C ~ 70°C | - | - | Surface Mount | 100-LQFP (14x14) |
|
|
MPL460AT-I/4LBPOWER LINE COMMUNICATION MODEM, |
3,512 |
|
Datasheet | - | 81-TBGA | Tape & Reel (TR) | Active | Power Line Communication Modem (PLC) | SPI | 1 | 1.15V ~ 1.32V, 3V ~ 3.6V, 8V ~ 16V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 81-TFBGA (10x10) |
|
PM5319-NGIIC TELECOM INTERFACE 196CABGA |
1,147 |
|
Datasheet | - | 196-LBGA | Tray | Active | SONET/SDH | Serial | - | - | - | - | - | - | - | Surface Mount | 196-CABGA (15x15) |
|
|
BCM957414N4140CN225P WH 2 X 25G OCP 3.0 GENERIC |
4,268 |
|
Datasheet | - | - | Tray | Active | Ethernet | PCI | 2 | 3.3V, 12V | - | - | - | - | - | - | - |
|
DS3680DRE4IC TELECOM INTERFACE 14SOIC |
1,807 |
|
Datasheet | - | 14-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | - | - | 4 | - | - | - | 0°C ~ 70°C | - | - | Surface Mount | 14-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.
