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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
HC4P5504BR4741-103ITU LOW COST, PABX SLIC |
518 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
HC5523IMX6176CLSSGR/TR57 CO/LOOP CARRIER SLIC |
3,303 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
HC5515CPITU LOW COST, PABX SLIC |
2,828 |
|
Datasheet | - | 22-DIP (0.400", 10.16mm) | Bulk | Active | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire | 1 | ±4.75V ~ 5.25V | 9.5mA | 1.5 W | 0°C ~ 70°C | - | - | Through Hole | 22-PDIP |
|
HC5523IMSLIC, 2-4 CONVERSION, BIPOLAR, |
2,059 |
|
Datasheet | - | 28-LCC (J-Lead) | Bulk | Obsolete | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire | 1 | ±4.75V ~ 5.25V | 2mA | 216 mW | -40°C ~ 85°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
|
HC5523IMR4722LSSGR/TR57 CO/LOOP CARRIER SLIC |
750 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
UCC3752DIC TELECOM INTERFACE 16SOIC |
4,328 |
|
Datasheet | - | 16-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Ring Generator Controller | - | 1 | 12V | 500µA | - | -40°C ~ 125°C | - | - | Surface Mount | 16-SOIC |
|
UCC3751NIC TELECOM INTERFACE 16DIP |
3,304 |
|
Datasheet | - | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Ring Generator Controller | - | 1 | 12V | 1mA | - | -55°C ~ 125°C | - | - | Through Hole | 16-PDIP |
|
|
UCC3752NIC TELECOM INTERFACE 16DIP |
2,540 |
|
Datasheet | - | 16-DIP (0.300", 7.62mm) | Tube | Obsolete | Ring Generator Controller | - | 1 | 12V | 500µA | - | -40°C ~ 125°C | - | - | Through Hole | 16-PDIP |
|
HC55181AIMRINGING SLIC FAMILY |
2,849 |
|
Datasheet | - | 28-LCC (J-Lead) | Bulk | Obsolete | Subscriber Line Interface Concept (SLIC) | 2-Wire | 1 | 4.75V ~ 5.25V | 5mA | 290 mW | -40°C ~ 85°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
PBL38620/2SHAIC TELECOM INTERFACE 24-SSOP |
1,787 |
|
Datasheet | FlexiSLIC™ | 24-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | 5V | 2.8mA | 290 mW | -40°C ~ 85°C | - | - | Surface Mount | PG-SSOP-24-1 |
|
|
PEB4264TV1.1GDDUSLIC DUAL CHANNEL SLIC |
141,600 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
PEB4264-0TV1.2DUSLIC DUAL CHANNEL SUBSCRIBER L |
4,555 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
PEB4264-0TV1.1GDDUSLIC DUAL CHANNEL SLIC |
2,398 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
HC55171CM965 REN RINGING SLIC SUBSCRIBER LI |
86,800 |
|
Datasheet | - | 28-LCC (J-Lead) | Bulk | Active | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire | 1 | 4.75V ~ 5.25V | 6mA | 300 mW | 0°C ~ 75°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
|
HC5517CM963 REN RINGING SLIC FOR ISDN MODE |
23,580 |
|
Datasheet | ST-BUS™ | 28-LCC (J-Lead) | Bulk | Active | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire | 1 | 4.75V ~ 5.25V | 6mA | 300 mW | 0°C ~ 70°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
PEF2015TV1.2ISDN CONTROLLER 8192KBPS 5V |
8,150 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
HC5526CPITU CO/PABX SLIC |
2,090 |
|
Datasheet | - | 22-DIP (0.400", 10.16mm) | Bag | Obsolete | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire | 1 | 4.75V ~ 5.25V | 5.5mA | 1.5 W | 0°C ~ 70°C | - | - | Through Hole | 22-PDIP |
|
|
HC5526CPITU CO/PABX SLIC |
1,050 |
|
Datasheet | - | 22-DIP (0.400", 10.16mm) | Bag | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | 4.75V ~ 5.25V | - | 1.5 W | 0°C ~ 70°C | - | - | Through Hole | 22-PDIP |
|
|
ISL5586BIMSLIC, 2-4 CONVERSION, BIPOLAR |
222 |
|
Datasheet | RSLIC18 | 28-LCC (J-Lead) | Bag | Obsolete | Subscriber Line Interface Concept (SLIC) | - | 1 | 5V | 5mA | 305 mW | -40°C ~ 85°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
HC5517CB963 REN RINGING SLIC FOR ISDN MODE |
1,000 |
|
Datasheet | ST-BUS™ | 28-SOIC (0.295", 7.50mm Width) | Bulk | Active | Subscriber Line Interface Concept (SLIC) | 2-Wire, 4-Wire | 1 | 4.75V ~ 5.25V | 6mA | 300 mW | 0°C ~ 75°C | - | - | Surface Mount | 28-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.
