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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DS2156GT1/E1/J1 SINGLE-CHIP TRANSCEIVER |
119 |
|
Datasheet | - | 100-LFBGA, CSPBGA | Bulk | Active | Single-Chip Transceiver | E1, J1, T1, TDM, UTOPIA II | 1 | 3.135V ~ 3.465V | 75mA | - | 0°C ~ 70°C | - | - | Surface Mount | 100-CSBGA (10x10) |
|
78P2352-IGTRDUAL CH OC-3/ STM1-E/ E4 LIU |
18,000 |
|
Datasheet | - | 128-LQFP | Bulk | Active | Line Interface Unit (LIU) | CMOS | 2 | 3.15V ~ 3.45V | 325mA | - | -40°C ~ 85°C | - | - | Surface Mount | 128-LQFP (14x20) |
|
DS26504LT1/E1/J1/64KCC BITS ELEMENT |
458 |
|
Datasheet | - | 64-LQFP | Bulk | Obsolete | BITS Element | 64KCC, E1, J1, T1 | 1 | 3.135V ~ 3.465V | 150mA | - | 0°C ~ 70°C | - | - | Surface Mount | 64-LQFP (10x10) |
|
DS2143NIC TELECOM INTERFACE 40DIP |
113 |
|
Datasheet | - | 40-DIP (0.600", 15.24mm) | Tube | Obsolete | - | Parallel/Serial | - | 4.5V ~ 5.5V | 10mA | - | 0°C ~ 70°C | - | - | Through Hole | 40-PDIP |
|
CYP15G0401TB-BGCQUAD HOTLINK II RECEIVER |
880 |
|
Datasheet | HOTlink II™ | 256-BGA Exposed Pad | Tray | Obsolete | Driver | LVTTL | 4 | 3.135V ~ 3.465V | 590mA | - | 0°C ~ 70°C | - | - | Surface Mount | 256-L2BGA (27x27) |
|
|
CYP15G0402DXB-BGCQUAD HOTLINK II RECEIVER |
383 |
|
Datasheet | HOTlink II™ | 256-BGA Exposed Pad | Tray | Obsolete | - | LVTTL | 4 | 3.135V ~ 3.465V | 830mA | - | 0°C ~ 70°C | - | - | Surface Mount | 256-L2BGA (27x27) |
|
PEF49000ELV1.1VINETIC SMART SLIC-T16 |
330 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
MH89760ANALOG TRANSMISSION INTERFACE, H |
3,230 |
|
Datasheet | - | 40-DIP | Bulk | Active | Framer | Serial | 1 | 4.5V ~ 5.5V | 25mA | - | 0°C ~ 70°C | - | - | Through Hole | 40-PDIP |
|
DS3150QIC TELECOM INTERFACE 28PLCC |
4,725 |
|
Datasheet | - | 28-LCC (J-Lead) | Tube | Obsolete | Line Interface Unit (LIU) | LIU | 1 | 3.135V ~ 3.465V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
|
DS3150QC1+IC TELECOM INTERFACE 28PLCC |
3,550 |
|
Datasheet | - | 28-LCC (J-Lead) | Tube | Obsolete | Line Interface Unit (LIU) | LIU | 1 | 3.135V ~ 3.465V | - | - | 0°C ~ 70°C | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
PSB21521EV1.4-GINCA-IP SOLUTION |
2,898 |
|
Datasheet | INCA™ | 324-LBGA | Bulk | Active | Single-Chip IP-Phone Solution | - | - | - | - | - | - | - | - | Surface Mount | PG-LBGA-324-3 |
|
DS21552LB5V T1 SINGLE-CHIP TRANSCEIVER |
888 |
|
Datasheet | - | 100-LQFP | Bulk | Active | Single-Chip Transceiver | E1, HDLC, J1, T1 | 1 | 4.75V ~ 5.25V | 75mA | - | 0°C ~ 70°C | - | - | Surface Mount | 100-LQFP (14x14) |
|
|
DS2155GNBE1 SINGLE CHIP TRANSCEIVER |
767 |
|
Datasheet | - | 100-LFBGA, CSPBGA | Bulk | Active | Single-Chip Transceiver | E1, HDLC, J1, T1 | 1 | 3.135V ~ 3.465V | 75mA | - | -40°C ~ 85°C | - | - | Surface Mount | 100-CSBGA (10x10) |
|
PEF55208EV2.1-GGEMINAX-A8+ MAX 8 CHANNEL ADSL2+ |
191 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
.jpg "DS2174QN+")
|
DS2174QN+IC TELECOM INTERFACE 44PLCC |
2,573 |
|
Datasheet | - | 44-LCC (J-Lead) | Tube | Obsolete | Enhanced Bit Error Rate Tester (EBERT) | E1, J1, T1 | 1 | 3V ~ 3.6V | 50mA | - | -40°C ~ 85°C | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
|
DS2174QNENHANCED BIT ERROR RATE TESTER |
728 |
|
Datasheet | - | 44-LCC (J-Lead) | Bulk | Active | Enhanced Bit Error Rate Tester (EBERT) | Parallel | 1 | 3V ~ 3.6V | 60mA | - | -40°C ~ 85°C | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
|
|
DS2143QIC TELECOM INTERFACE 44PLCC |
1,216 |
|
Datasheet | - | 44-LCC (J-Lead) | Tube | Obsolete | - | Parallel/Serial | - | 4.5V ~ 5.5V | 10mA | - | 0°C ~ 70°C | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
|
|
DS2141AQIC TELECOM INTERFACE 44PLCC |
1,362 |
|
Datasheet | - | 44-LCC (J-Lead) | Tube | Obsolete | - | Parallel/Serial | - | 4.5V ~ 5.5V | 10mA | - | 0°C ~ 70°C | - | - | Surface Mount | 44-PLCC (16.59x16.59) |
|
VSC8658XHJIC TELECOM INTERFACE 444BGA |
879 |
|
Datasheet | - | 444-BGA Exposed Pad | Tray | Active | Ethernet | Ethernet | 1 | - | - | - | - | - | - | Surface Mount | 444-BGA (27x27) |
|
|
DS21354LB3.3V E1 SINGLE-CHIP TRANSCEIVER |
407 |
|
Datasheet | - | 100-LQFP | Bulk | Active | Single-Chip Transceiver | E1, HDLC | 1 | 3.135V ~ 3.465V | 75mA | - | 0°C ~ 70°C | - | - | Surface Mount | 100-LQFP (14x14) |
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.
