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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PEF4365-0T-SV2.1DUSLIC: TWIN SUBSCRIBER LINE INT |
11,261 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
PEF4365-1T-SV2.1DUSLIC: TWIN SUBSCRIBER LINE INT |
1,600 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
PEF4365-IT-SV2.1DUSLIC: TWIN SUBSCRIBER LINE INT |
137 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
PBL38621/2QNSIC TELECOM INTERFACE PLCC-28 |
2,165 |
|
Datasheet | FlexiSLIC™ | 28-LCC (J-Lead) | Bulk | Discontinued at Digi-Key | Subscriber Line Interface Concept (SLIC) | - | 1 | 5V | 2.8mA | 290 mW | -40°C ~ 85°C | - | - | Surface Mount | P/PG-LCC-28-3 |
|
HC55185ECMSLIC, 2-4 CONVERSION, BIPOLAR |
500 |
|
Datasheet | RSLIC18 | 28-LCC (J-Lead) | Bag | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | - | - | - | 0°C ~ 75°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
MT8888CS1IC TELECOM INTERFACE 20SOIC |
1,707 |
|
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 |
|
PMB8761V3.14INFINEON PMB8761V3.14 TELECOM IC |
15,000 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
PMB8753AV2.04INFINEON PMB8753AV TELECOM IC - |
15,000 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
ISL5571AIBZTELECOM CIRCUIT, 1-FUNC, BIMOS |
353 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Bag | Obsolete | Access High Voltage Switch | - | 1 | 4.5V ~ 5.5V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
PEB2080NVB1S-BUS INTERFACE CIRCUIT |
5,973 |
|
Datasheet | - | 28-LCC (J-Lead) | Bulk | Active | S / T Bus Interface Transceiver | S-Bus | 1 | 4.75V ~ 5.25V | 13mA | 1 W | 0°C ~ 70°C | - | - | Surface Mount | PG-LCC-28-R |
|
|
PMB7860V1.1E-GICMINFINEON PMB7860V1.1E TELECOM IC |
15,000 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
PEF55801VV1.3GEMINAX-S MAX |
5,469 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
HC5523IPLSSGR/TR57 CO/LOOP CARRIER SLIC |
2,347 |
|
Datasheet | - | 22-DIP (0.400", 10.16mm) | Bulk | Obsolete | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire | 1 | ±4.75V ~ 5.25V | 5.8mA | - | -40°C ~ 85°C | - | - | Through Hole | 22-PDIP |
|
|
PBL38620/2QNAIC TELECOM INTERFACE PLCC-28 |
4,158 |
|
Datasheet | FlexiSLIC™ | 28-LCC (J-Lead) | Tape & Reel (TR) | Discontinued at Digi-Key | Subscriber Line Interface Concept (SLIC) | - | 1 | 5V | 2.8mA | 290 mW | -40°C ~ 85°C | - | - | Surface Mount | P/PG-LCC-28-3 |
|
|
PBL38615/1SHABIPOLAR SLIC |
6,803 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
LE87290YQCTIC TELECOM INTERFACE 32QFN |
4,000 |
|
Datasheet | - | 32-QFN | Tape & Reel (TR) | Obsolete | Line Driver | - | 2 | - | - | - | - | - | - | Surface Mount | 32-QFN (5x5) |
|
ACE9050C/IW/FP8QZARLINK PLD |
2,132 |
|
Datasheet | - | 100-QFP | Bulk | Obsolete | System Controller / Data Modem | - | - | 3.75V | 3.5mA | - | -40°C ~ 85°C | - | - | Surface Mount | 100-QFP |
|
ACE9050D/IG/GP1NZARLINK PLD |
712 |
|
Datasheet | - | 100-QFP | Bulk | Obsolete | System Controller / Data Modem | - | - | 3.75V | 3.5mA | - | -40°C ~ 85°C | - | - | Surface Mount | 100-QFP |
|
TP3420AN308DIGITAL SLIC, 1-FUNC, CMOS |
3,393 |
|
Datasheet | - | 20-DIP (0.300", 7.62mm) | Tube | Obsolete | - | ISDN | - | 4.75V ~ 5.25V | - | - | - | - | - | Through Hole | 20-PDIP |
|
|
HC9P5509BR4738ITU CO/LOOP CARRIER SLIC |
792 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
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.
