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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PEF55008EV1.3REELGEMINAX D8 MAX IS A 8 CHANNEL AD |
310 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
M86297G12IC TELECOM INTERFACE 625BGA |
2,781 |
|
Datasheet | * | - | Tray | Obsolete | - | - | - | - | - | - | - | - | - | - | - |
|
DS3253+IC TELECOM INTERFACE 144CSBGA |
640 |
|
Datasheet | - | 144-BGA, CSPBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 3 | 3.135V ~ 3.465V | 220mA | - | 0°C ~ 70°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
|
DS3253NIC TELECOM INTERFACE 144CSBGA |
2,154 |
|
Datasheet | - | 144-BGA, CSPBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 3 | 3.135V ~ 3.465V | 220mA | - | -40°C ~ 85°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
CYP15G0401RB-BGXCQUAD HOTLINK II RECEIVER |
957 |
|
Datasheet | HOTlink II™ | 256-BGA Exposed Pad | Tray | Obsolete | Receiver | LVTTL | 4 | 3.135V ~ 3.465V | 640mA | - | 0°C ~ 70°C | - | - | Surface Mount | 256-L2BGA (27x27) |
|
DS2152LIC TXRX T1 1CHIP ENHNCD 100-LQFP |
602 |
|
Datasheet | DS | 100-LQFP | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | Surface Mount | 100-LQFP (14x14) |
|
|
BCM56548HA0KFSBLGSWITCH |
1,428 |
|
Datasheet | - | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - |
|
DS32503NTRIPLE-PORT DS3/E3/STS-1 LIU |
3,384 |
|
Datasheet | - | 484-BGA Exposed Pad | Bulk | Obsolete | Line Interface Unit (LIU) | Parallel, SPI | 3 | 1.62V ~ 1.89V, 1.71V ~ 1.98V, 3.135V ~ 3.465V | 170mA | - | -40°C ~ 85°C | - | - | Surface Mount | 484-PBGA-HS (23x23) |
|
TFRA08C133BAL3-DBTFRA08C133 - OCTAL T1/E1 FRAMER |
2,902 |
|
Datasheet | - | 352-BBGA | Bulk | Active | Framer | E1, T1 | 8 | 3.14V ~ 3.47V | - | 1 W | -40°C ~ 85°C | - | - | Surface Mount | 352-PBGA (35x35) |
|
|
DS3143NIC TELECOM INTERFACE 144CSPBGA |
3,677 |
|
Datasheet | - | 144-BGA, CSPBGA | Box | Obsolete | Framer, Line Interface Unit (LIU) | LIU | 3 | 3.135V ~ 3.465V | 225mA | - | -40°C ~ 85°C | - | - | Surface Mount | 144-CSPBGA (13x13) |
|
|
DS3152NIC TELECOM INTERFACE 144CSBGA |
337 |
|
Datasheet | - | 144-BGA, CSPBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 2 | 3.135V ~ 3.465V | 150mA | - | -40°C ~ 85°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
|
DS3152N+IC TELECOM INTERFACE 144CSBGA |
168 |
|
Datasheet | - | 144-BGA, CSPBGA | Tray | Obsolete | Line Interface Unit (LIU) | LIU | 2 | 3.135V ~ 3.465V | 150mA | - | -40°C ~ 85°C | - | - | Surface Mount | 144-TECSBGA (13x13) |
|
|
DS21Q348IC TELECOM INTERFACE 144BGA |
1,103 |
|
Datasheet | - | 144-BBGA | Tube | Obsolete | Line Interface Unit (LIU) | LIU | - | 3.135V ~ 3.465V | 66mA | - | 0°C ~ 70°C | - | - | Surface Mount | 144-PBGA (17x17) |
|
DS21Q42TNIC TELECOM INTERFACE 128LQFP |
239 |
|
Datasheet | - | 128-LQFP | Tube | Obsolete | - | Parallel/Serial | 4 | 2.97V ~ 3.63V | 75mA | - | -40°C ~ 85°C | - | - | Surface Mount | 128-LQFP (14x20) |
|
PXF4270EV1.2-GATM BUFFER MANAGER |
578 |
|
Datasheet | * | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - |
|
DS21Q50L-C01DS21Q50 QUAD E1 TRANSCEIVER |
820 |
|
Datasheet | - | 100-LQFP | Bulk | Active | Transceiver | E1 | 4 | 3.135V ~ 3.465V | 230mA | - | 0°C ~ 70°C | - | - | Surface Mount | 100-LQFP (14x14) |
|
|
DS21Q48A3NIC TELECOM INTERFACE 144BGA |
674 |
|
Datasheet | - | 144-BBGA | Tube | Obsolete | Line Interface Unit (LIU) | LIU | - | 4.75V ~ 5.25V | 95mA | - | -40°C ~ 85°C | - | - | Surface Mount | 144-PBGA (17x17) |
|
|
CYW15G0401DXB-BGXCTELECOM CIRCUIT, 4-TRNSVR |
160 |
|
Datasheet | HOTlink II™ | 256-BGA Exposed Pad | Tray | Obsolete | Transceiver | LVTTL | 4 | 3.135V ~ 3.465V | 830mA | - | 0°C ~ 70°C | - | - | Surface Mount | 256-L2BGA (27x27) |
|
PEB20321H-V22IC TELECOM INTERFACE 160-MQFP |
4,265 |
|
Datasheet | - | 160-BQFP | Tube | Obsolete | Multichannel Network Interface Controller (MUNICH) | HDLC, ISDN, V.110, X.30 | - | 3.3V, 5V | 200mA | 800 mW | 0°C ~ 70°C | - | - | Surface Mount | P-MQFP-160-1 |
|
|
DS21Q43ATIC TELECOM INTERFACE 128LQFP |
1,483 |
|
Datasheet | - | 128-LQFP | Tube | Obsolete | - | Parallel/Serial | 4 | 4.5V ~ 5.5V | 32mA | - | 0°C ~ 70°C | - | - | Surface Mount | 128-LQFP (14x20) |
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.
