What are Telecom ?
Telecom components are specialized integrated circuits designed for communication applications, particularly in wireless and RF signal processing. They are utilized in various scenarios such as new product design, production electronics assembly, and maintenance. Important specifications for selection include Current, which affects power consumption; Function, which determines the component's role in the circuit; and Voltage, which ensures compatibility with the system's electrical requirements. Procurement teams should validate lifecycle status and consider alternate-source options to mitigate sourcing risks.
Parts in this category
Tap rows to select parts
Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | AEC Qualified | Automotive Grade | Contact Form | Current | Data Rate | Duplex | Failure Rate | Features | Frequency | Function | Height | Industrial Grade | Interface | Lead Spacing | Lead Style | Length | Medical Grade | Military Grade | Mounting Style | Mounting Type | Number of Circuits | Number of Drivers | Number of Ports | Operating Range | Operating Temperature | Operating Voltage | Output Type | Package / Case | Power (Watts) | Power Consumption | Power Dissipation | Product Type | Protocol | SVHC Present | Storage Temperature | Supplier Device Package | Supplier Package | Supply Voltage | Tape & Reel | Termination Style | Thickness | Voltage | Voltage Supply | Weight | Width | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Osram
|
3,600
|
Price on request
|
No | No | - | 3mA | - | - | - | - | - | Line Interface Unit (LIU) | - | No | Serial | 1.27 mm | Gull Wing | - | No | No | - | Surface Mount | 1 | - | - | 15mA to 100mA (down to 5mA with reduced performance) | -25°C ~ 70°C | - | - | - | - | - | - | - | - | - | - | 28-SOIC | - | - | Yes | - | - | - | - | - | - | |
|
Microchip Technology
|
3,600
|
$1.26
|
- | - | - | 90mA | - | - | - | - | - | Digital Phase Locked Loop | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | 44-PLCC | 44-PLCC | - | - | - | - | 4.5V ~ 5.5V | - | - | - | |
Microchip Technology
|
3,600
|
$40.17
|
No | No | - | 85mA | - | - | - | - | - | Transceiver | - | No | - | - | - | - | No | No | - | Surface Mount | 1 | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | °C ~ °C | 80-LQFP (14x14) | 80-LQFP (14x14) | - | No | - | - | 3V ~ 3.6V | - | - | - | |
Microchip Technology
|
3,600
|
Price on request
|
- | - | - | - | - | - | - | - | - | Telecom Circuit | - | - | PCM | 0 mm | - | - | - | - | - | Surface Mount | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 80-eLQFP | - | - | - | - | - | - | - | - | - | |
Microchip Technology
|
3,600
|
$1.26
|
- | - | - | 10mA | Up to 160 kbps | - | - | - | - | Subscriber Line Interface Concept (SLIC) | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | - | - | - | -40°C ~ 85°C | - | - | - | - | 50mW | - | - | - | - | - | 28-PLCC | - | - | - | - | - | 4.75V ~ 5.25V | - | - | - | |
|
Broadcom Limited
|
3,600
|
Price on request
|
- | - | - | - | - | - | - | - | - | IP PHONE CHIP | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Broadcom Limited
|
3,600
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
NXP Semiconductors
|
3,600
|
$1.26
|
- | - | - | 9mA | - | - | - | - | - | Voice-Switched Speakerphone | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | - | - | - | -20°C ~ 60°C degC | - | - | - | 100 mW | - | - | - | - | - | -20.0°C ~ 60.0°C | 28-SOIC | - | - | - | - | - | 5.4V | - | - | - | |
|
Infineon Technologies
|
3,593
|
$1.26
|
- | - | - | - | - | - | - | - | - | Framer, Line Interface Unit (LIU) | - | - | E1, HDLC, J1, T1 | - | - | - | - | - | - | Surface Mount | 2 | - | - | - | -40°C | - | - | - | - | - | - | - | - | - | - | P/PG-LBGA-160-1 | - | - | - | - | - | 1.8V | - | - | - | |
IXYS
|
3,569
|
$1.26
|
- | - | - | - | - | - | - | - | - | Relay Switch | - | - | - | - | - | - | - | - | - | Surface Mount | 2 | - | - | - | -40°C ~ 85°C | - | - | - | 800 mW | - | - | - | - | - | - | 8-SMD | - | - | No | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
3,569
|
Price on request
|
- | - | - | 75mA | - | - | - | - | - | Single-Chip Transceiver | - | - | E1, HDLC | - | - | - | - | - | - | Surface Mount | 1 | - | - | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | - | - | 100-LQFP (14x14) | 100-LQFP (14x14) | 3.3V | - | - | - | 3.135V ~ 3.465V | - | - | - | |
Microchip Technology
|
3,569
|
$1.26
|
- | - | - | 150mA | - | - | - | - | - | Transceiver | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | 100-MQFP (14x20) | - | - | - | - | - | 4.75V ~ 5.25V | - | - | - | |
|
Microchip Technology
|
3,569
|
$1.26
|
- | - | - | 6mA | - | - | - | - | - | Switch | - | - | - | - | - | - | - | - | - | Through Hole | 1 | - | - | - | -40°C ~ 85°C | - | - | - | - | 30mW Typ. | - | - | - | - | - | 40-PDIP | - | - | - | - | - | 4.75V ~ 5.25V | - | - | - | |
Analog Devices / Maxim Integrated
|
3,566
|
Price on request
|
- | - | - | 18mA | - | - | - | - | - | Receive Line Interface | - | - | T1 | - | - | - | - | - | - | Surface Mount | 1 | - | - | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | - | - | 20-SOIC | - | - | - | - | - | 4.75V ~ 5.25V | - | - | - | |
Maxlinear
|
3,566
|
$1.26
|
- | - | - | 180mA | - | - | - | - | - | Line Interface Unit (LIU) | - | - | 4-Wire Serial | 10 mm | - | - | - | - | - | Surface Mount | 1 | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | 44-TQFP (10x10) | 44-TQFP (10x10) | - | - | - | - | 4.75V ~ 5.25V | - | - | - | |
Renesas
|
3,566
|
Price on request
|
- | - | - | 6mA | - | - | - | - | - | Line Interface Unit (LIU) | - | - | - | 3.0 mm | - | - | - | - | - | Surface Mount | 2 | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | 10-HMSOP | - | - | - | - | - | 4.5V ~ 12V | - | - | - | |
Microchip Technology
|
3,566
|
$1.26
|
- | - | - | 10mA | - | - | - | - | - | Subscriber Line Interface Concept (SLIC) | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | - | - | - | -40°C ~ 85°C | - | - | - | - | Typically 50 mW | - | - | - | - | - | 28-PLCC | - | - | - | - | - | 4.75V ~ 5.25V | 4.75V ~ 5.25V | - | - | |
Intersil
|
3,500
|
Price on request
|
No | No | - | - | - | - | - | - | - | Subscriber Line Interface Concept (SLIC) | - | No | - | 11.51 mm | - | - | No | No | - | Surface Mount | 1 | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | 28-PLCC (11.51x11.51) | 28-PLCC (11.51x11.51) | - | No | - | - | - | - | - | - | |
|
Renesas
|
3,500
|
Price on request
|
No | No | - | - | - | - | - | - | - | - | - | No | - | - | - | - | No | No | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | - | No | - | - | - | - | - | - | |
Microchip Technology
|
3,500
|
$1.26
|
- | - | - | - | - | - | - | - | - | Transceiver | - | - | E1, J1, SPI, T1 | - | - | - | - | - | - | Surface Mount | 4 | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | 256-CABGA (17x17) | - | - | No | - | - | 1.8V, 3.3V | - | - | - | |
|
Microchip Technology
|
3,482
|
$1.26
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Broadcom Limited
|
3,419
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Broadcom Limited
|
3,388
|
Price on request
|
- | - | - | - | 40 Gbps / 10 Gbps | - | - | - | - | Dual 40GbE / Octal 10GbE QSFP+ XLP | - | - | - | - | - | - | - | - | - | - | - | - | 2 (40GbE) or 8 (10GbE) | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | - | - | - | - | - | |
Maxlinear
|
3,372
|
$1.26
|
- | - | - | - | - | - | - | - | - | Line Interface Unit (LIU) | - | - | LIU | 19 mm | - | - | - | - | - | Surface Mount | 8 | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | 225-BGA (19x19) | 225-BGA (19x19) | - | - | - | - | 3.14V ~ 3.47V | - | - | - | |
Analog Devices / Maxim Integrated
|
3,372
|
Price on request
|
- | - | - | 220mA | - | - | - | - | - | LIU | - | - | SPI | 13 mm | - | - | - | - | - | Surface Mount | 3 | - | - | - | -40°C to +85°C | 3.3V | - | - | - | - | - | - | - | - | - | 144-TECSBGA (13x13) | 144-TECSBGA (13x13) | - | - | - | - | 3.135V ~ 3.465V | - | - | - | |
Microchip Technology
|
3,362
|
$1.26
|
- | - | - | 60mA | - | - | - | - | - | Digital Phase Locked Loop | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | 28-PLCC | - | - | - | - | - | 4.5V ~ 5.5V | - | - | - | |
IXYS
|
3,362
|
Price on request
|
- | - | SPST (1 Form A) | - | - | - | Itc117 | - | - | Telecom Circuit | 2.108 mm | - | - | 7.5 mm | - | 10.16 mm | - | - | SMD/SMT | Surface Mount | 1 | - | - | - | -40°C ~ 85°C | - | Mosfet | - | 1 W | - | - | Transistor Output Optocouplers | - | - | - | 16-SOIC | - | - | No | - | - | - | - | - | 7.493 mm | |
Microchip Technology
|
3,314
|
Price on request
|
- | - | - | 25mA | - | - | - | - | - | Subscriber Line Interface Concept (SLIC) | - | - | 4-Wire | 7 mm | - | - | - | - | - | Surface Mount | 2 | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | 48-QFN (7x7) | - | - | - | - | - | 3.135V ~ 3.465V | - | - | - | |
|
Lantiq
|
3,300
|
$1.26
|
- | - | - | - | 10 Mb/s, 100 Mb/s, 1 Gb/s | Full | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | - | - | 0°C to 70°C / 0°C | - | - | - | - | - | - | - | Ethernet | - | - | - | 48-QFN (7x7) | - | - | - | - | - | 1.8V, 2.5V, 3.3V | - | - | |
Microchip Technology
|
3,250
|
$1.26
|
- | No | - | - | - | - | - | - | - | Ethernet Switch | - | - | SGMII, QSGMII | - | - | - | - | - | - | Surface Mount | 1 | - | - | - | - | 1 V | - | - | - | - | - | - | - | - | - | 672-HSBGA (27x27) | - | - | - | - | - | 1V | - | - | - | |
Microchip Technology
|
3,250
|
$1.26
|
- | - | - | - | - | - | - | - | - | Ethernet | - | - | GMII, SerDes, SPI, TBI | - | - | - | - | - | - | Surface Mount | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | °C ~ °C | 256-PBGA (17x17) | 256-PBGA (17x17) | - | No | - | - | 1V | - | - | - | |
Analog Devices / Maxim Integrated
|
3,224
|
Price on request
|
- | - | - | 110mA | - | - | - | - | - | Receive Line Interface | - | - | Serial | - | J-Lead | - | - | - | - | Surface Mount | 1 | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | 28-PLCC (11.54x11.54) | - | - | - | J-Lead | - | 3-3.6,4.5-5.5 V | - | - | - | |
Infineon Technologies
|
3,222
|
$1.26
|
- | - | - | - | 1Mbps | - | - | - | - | - | 1.58mm | - | - | - | - | 4.9mm | - | - | - | Surface Mount | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | PG-LCC-28-R | - | - | - | - | 1.58mm | - | - | 0.002561oz | 3.91mm | |
Microchip Technology
|
3,222
|
$1.26
|
- | - | - | 7mA | - | - | - | - | - | DTMF Transceiver | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | 20-SOIC | - | - | - | - | - | 4.75V ~ 5.25V | - | - | - | |
Analog Devices / Maxim Integrated
|
3,222
|
Price on request
|
- | - | - | - | - | - | - | Integrated Transmitter, Receiver, and Jitter Attenuator for DS3, E3, and STS-1; Performs Receive Clock/Data Recovery and Transmit Waveshaping; Jitter Attenuator Can Be Placed in the Receive Path or the Transmit Path; AGC/Equalizer Block Handles from 0dB to 15dB of Cable Loss; Interfaces to 75Ω Coaxial Cable at Lengths Up to 380m (DS3), 440m (E3), or 360m (STS-1); Interfaces Directly to a DSX Monitor Signal (20dB Flat Loss) Using Built-In Preamp; Built-In B3ZS and HDB3 Encoder/Decoder; Bipolar and NRZ Interfaces; Local and Remote Loopbacks; On-Board 2^15 - 1 and 2^23 - 1 Pseudorandom Bit Sequence (PRBS) Generator and Detector; Line Build-Out (LBO) Control; Transmit Line-Driver Monitor Checks for a Faulty Transmitter or a Shorted Output; Complete DS3 AIS Generator (ANSI T1.107) | - | Line Interface Unit (LIU) | - | - | LIU | 7 mm | - | - | - | - | - | Surface Mount | 1 | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | 48-TQFP (7x7) | - | - | - | - | - | 3.3V | - | - | - | |
Broadcom Limited
|
3,222
|
Price on request
|
- | - | - | - | - | - | - | - | - | Ethernet | - | - | PCI | - | - | - | - | - | - | Surface Mount | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 300-HBGA | - | - | - | Solder Ball | - | - | - | - | - | |
Intersil
|
3,217
|
Price on request
|
- | - | - | - | - | - | - | - | - | Subscriber Line Interface Concept (SLIC) | - | - | - | 11.51 mm | - | - | - | - | - | Surface Mount | 1 | - | - | - | 0°C to 70°C | - | - | - | 1.5 W | - | - | - | - | - | - | 28-PLCC (11.51 x 11.51) | - | - | No | - | - | 4.75V to 5.25V | - | - | - | |
|
Microchip Technology
|
3,214
|
$1.26
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Microchip Technology
|
3,200
|
$1.26
|
- | - | - | 119mA | - | - | - | - | - | Telecom Circuit | - | - | PHY, Serial, UTOPIA | - | - | - | - | - | - | Surface Mount | 1 | - | - | - | -40°C ~ 125°C | - | - | - | 670 mW | - | - | - | - | - | - | 196-stPBGA (15x15) | - | - | No | - | - | 2.37V ~ 2.63V, 3.04V ~ 3.47V, 3.14V ~ 3.56V | - | - | - | |
Microchip Technology
|
3,200
|
$1.26
|
- | - | - | 3mA | - | - | - | - | 3.58MHz | DTMF Receiver | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | - | - | - | -40°C / 85°C | - | - | - | - | - | 500mW (1/2 W) | - | - | - | - | 20-SSOP | SSOP | - | - | - | - | 4.75V ~ 5.25V | - | - | - | |
IXYS
|
3,200
|
Price on request
|
- | - | - | - | - | - | - | - | - | Telecom Circuit | - | - | - | 7.5 mm | - | - | - | - | - | Surface Mount | 1 | - | - | - | -40°C ~ 85°C | - | - | - | 1 W | - | - | - | - | - | - | 16-SOIC | - | - | - | - | - | - | - | - | - | |
Microchip Technology
|
3,200
|
$1.26
|
- | - | - | - | - | - | - | - | - | Ethernet | - | - | GMII, SerDes, TBI | 17 mm | - | - | - | - | - | Surface Mount | 4 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 256-PBGA (17x17) | 256-PBGA (17x17) | - | - | - | - | 1V, 2.5V | - | - | - | |
Microchip Technology
|
3,121
|
$1.26
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | - | - | - | - | - | 672-BBGA, FCBGA | - | - | - | - | - | - | - | 672-FCBGA (27x27) | - | - | - | - | - | - | - | - | - | |
|
Broadcom Limited
|
3,008
|
Price on request
|
- | - | - | - | - | - | - | - | - | EPON OLT | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | - | - | - | - | - | |
Microchip Technology
|
3,000
|
$1.26
|
- | - | - | 3mA | - | - | - | - | - | DTMF Receiver | - | - | - | 7.5 mm | - | - | - | - | - | Surface Mount | 1 | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | 18-SOIC | 18-SOIC | - | - | - | - | 4.75V ~ 5.25V | - | - | - | |
Microchip Technology
|
3,000
|
$1.26
|
- | - | - | 2mA | - | - | - | - | - | DTMF Receiver | - | - | - | 5.3 mm | - | - | - | - | - | Surface Mount | 1 | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | - | - | - | - | 20-SSOP | 20-SSOP | - | - | - | - | 2.7V ~ 3.6V | - | - | - | |
IXYS
|
3,000
|
Price on request
|
- | - | - | 9mA | - | - | - | - | - | Data Access Arrangement (DAA) | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | - | - | - | -40°C ~ 85°C | - | - | - | 1 W | - | - | - | - | - | - | 32-SOIC | - | - | - | - | - | 3V ~ 5.5V | - | - | - | |
CML Microcircuits
|
3,000
|
Price on request
|
- | - | - | 1.5mA | - | - | - | - | - | Tone Detector | - | - | Parallel | - | Gull-Wing | - | - | - | - | Surface Mount | 1 | - | - | - | -40°C ~ 85°C | - | - | - | 800mW | - | - | - | - | Not Present | - | 16-SOIC | 16-SOIC | - | - | - | - | 2.7V to 5.5V | - | - | - | |
Lantiq
|
3,000
|
$1.26
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Broadcom Limited
|
3,000
|
Price on request
|
- | - | - | - | - | - | - | - | - | Telecom Interface | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Showing 201-250 of 4,360 products