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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PMB7728HV1.351PMB7728HV DECT IC |
4,927 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
PMB7728XFV1.3FLPMB7728 DECT IC |
721 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
TCA3385-FPTELEPHONE RINGER CIRCUIT, PDSO16 |
2,364 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Bulk | Active | - | - | 1 | 1.4V ~ 2.3V, 2.75V ~ 3.45V | 25mA | - | 0°C ~ 70°C | - | - | Surface Mount | 16-SOG |
|
HC3-5560-5PCM TRANSCODER, 1-FUNC |
1,752 |
|
Datasheet | - | 20-DIP (0.300", 7.62mm) | Bulk | Active | Transcoder | PCM | 1 | 4.75V ~ 5.25V | 10mA | - | 0°C ~ 70°C | - | - | Through Hole | 20-PDIP |
|
|
PBM99011/22QSAP1AINFINEON PBM99011/22QS - SSO28-5 |
95,000 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
PBM99011/22QSAINFINEON PBM99011/22QS - SSO28-4 |
5,000 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
MC34017A-3PTELEPHONE RINGER CIRCUIT |
14,258 |
|
Datasheet | - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | Tone Ringer | - | 1 | 5V | 20mA | 1 W | -20°C ~ 60°C | - | - | Through Hole | 8-PDIP |
|
MC34017A-2EFR2TELEPHONE RINGER CIRCUIT |
2,485 |
|
Datasheet | - | - | Bulk | Active | Tone Ringer | - | 1 | ±34V ~ 41V, 12V ~ 20V | - | 1 W | -20°C ~ 60°C | - | - | - | - |
|
MC34017A-2DTELEPHONE RINGER CIRCUIT |
1,372 |
|
Datasheet | - | 8-SOIC (0.154", 3.90mm Width) | Bulk | Active | Tone Ringer | - | 1 | 5V | 20mA | 1 W | -20°C ~ 60°C | - | - | Surface Mount | 8-SOIC |
|
|
LE87100NQCIC TELECOM INTERFACE 100MHZ |
1,880 |
|
Datasheet | * | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - |
|
LC73872M-TRM-EDTMF RECEIVER |
24,000 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
LC73872M-TRM-E-ONDTMF RECEIVER |
17,272 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
NCS5650MNTXGIC TELECOM INTERFACE 20QFN |
2,163 |
|
Datasheet | - | 20-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | PLC Line Driver | - | 2 | 6V ~ 12V | 20mA | - | -40°C ~ 125°C | - | - | Surface Mount | 20-QFN (4x4) |
|
PEF7062HLV1.3DUAL PORT PHYSICAL LAYER 10/100 |
19,721 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
PBM99010/23QSAGPBM99010/23QSAG |
82,691 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
|
PMB6744FV1.0015TELECOM IC |
1,400 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
HC5503CB96LOW COST 24V SLIC FOR PABX/KEY S |
1,000 |
|
Datasheet | - | 24-SOIC (0.295", 7.50mm Width) | Bulk | Active | Subscriber Line Interface Concept (SLIC) | - | 1 | 4.75V ~ 5.25V | - | - | 0°C ~ 75°C | - | - | Surface Mount | 24-SOIC |
|
XRT59L91ID-FIC TELECOM INTERFACE 16SOIC |
2,979 |
|
Datasheet | - | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | - | LIU | 1 | 3.13V ~ 3.46V | - | - | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
|
ACE9020B/KG/NP1TZARLINK UCC81174D |
10,000 |
|
Datasheet | - | - | Bulk | Obsolete | Receiver / Transmitter Interface | - | - | 3.75V | 0.063mA | - | -30°C ~ 85°C | - | - | Surface Mount | 28-SOP |
|
|
PBM39701/1TQBINFINEON PBM39701/1TQ - TQF80-5 |
39,984 |
|
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.
