Interface - Telecom

Category Introduction

Telecom interface integrated circuits (ICs) provide specific functionality and control in communication network interfacing such as Ethernet switching, line drivers, ISDN, amplifiers, channel extenders, digital phase-locked loops, DTMF, tone generators and decoders, echo cancelation, detectors and generators, DDA, phone line monitors, and calling line identifiers.

Product List

4150 Items

Mfr Part #	Quantity Available	UnitPrice	Series	Packaging	Product Status	Function	Interface	Number of Circuits	Voltage - Supply	Current - Supply	Power (Watts)	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
MT88L70ANR1 IC TELECOM INTERFACE 20SSOP Microchip Technology	280	$1.91		Tape & Reel (TR)	Active	DTMF Receiver	-	1	2.7V ~ 3.6V	2mA	-	-40°C ~ 85°C	Surface Mount	20-SSOP (0.209", 5.30mm Width)	20-SSOP
LM567CN/NOPB IC TELECOM INTERFACE 8DIP Texas Instruments	130	$2.63		Tube	Active	Tone Decoder	-	1	4.75V ~ 9V	12mA	1.1 W	0°C ~ 70°C	Through Hole	8-DIP (0.300", 7.62mm)	8-PDIP
CPC5622ATR IC TELECOM INTERFACE 32SOIC IXYS Integrated Circuits Division	162	$5.02	LITELINK® III	Tape & Reel (TR)	Active	Data Access Arrangement (DAA)	-	1	3V ~ 5.5V	9mA	1 W	-40°C ~ 85°C	Surface Mount	32-SOIC (0.295", 7.50mm Width)	32-SOIC
SI32280-A-FMR IC TELECOM INTERFACE 48QFN Skyworks Solutions Inc.	75	$6.68	ProSLIC®	Tape & Reel (TR)	Active	-	3-Wire, PCM	2	3.3V	-	-	0°C ~ 70°C	Surface Mount	48-VFQFN Exposed Pad	48-QFN (7x7)
SI3210M-GT IC TELECOM INTERFACE 38TSSOP Skyworks Solutions Inc.	13	$10.48	ProSLIC®	Tube	Active	Subscriber Line Interface Concept (SLIC), CODEC	PCM, SPI	1	3.3V, 5V	88mA	700 mW	-40°C ~ 85°C	Surface Mount	38-TFSOP (0.173", 4.40mm Width)	38-TSSOP
MT9172AN1 IC TELECOM INTERFACE 24SSOP Microchip Technology	37	$21.97		Tube	Active	Subscriber Line Interface Concept (SLIC)	-	1	4.75V ~ 5.25V	10mA	-	-40°C ~ 85°C	Surface Mount	24-SSOP (0.209", 5.30mm Width)	24-SSOP
CMX638L4 IC TELECOM INTERFACE 48LQFP CML Microcircuits	27	$28.19		Tray	Active	RALCWI Vocoders	C-Bus	1	3V ~ 3.6V	17.5mA	1.6 W	-40°C ~ 85°C	Surface Mount	48-LQFP	48-LQFP (7x7)
PM4351-RGI IC TELECOM INTERFACE 80MQFP Microchip Technology	36	$29.02		Tray	Active	Transceiver	E1, J1, T1	-	3.3V	-	-	-40°C ~ 85°C	Surface Mount	80-QFP	80-MQFP (14x14)
DS21354LN+ IC TELECOM INTERFACE 100LQFP Analog Devices Inc./Maxim Integrated	4	$54.47		Tray	Active	Single-Chip Transceiver	E1, HDLC	1	3.14V ~ 3.47V	75mA	-	-40°C ~ 85°C	Surface Mount	100-LQFP	100-LQFP (14x14)
PM5384-NGI IC TELECOM INTERFACE 155 MBIT Microchip Technology	12	$57.56		Tray	Active	Telecom Circuit	PHY, Serial, UTOPIA	1	2.37V ~ 2.63V, 3.04V ~ 3.47V, 3.14V ~ 3.56V	119mA	670 mW	-40°C ~ 125°C	Surface Mount	196-LBGA	196-stPBGA (15x15)
VSC7224XJV IC TELECOM INTERFACE 48QFN Microchip Technology	13	$59.64		Tray	Active	Channel Extender	2-Wire	1	1.2V	-	-	-	Surface Mount	48-QFN	48-QFN (5x9)
VSC8575XKS-11 IC TELECOM INTERFACE 256BGA Microchip Technology	3	$82.47		Tray	Active	Ethernet	2-Wire Serial, JTAG, SerDes, SPI	4	1V	-	-	0°C ~ 125°C	Surface Mount	256-BGA	256-PBGA (17x17)
MAX3942ETG+ IC TELECOM INTERFACE 24TQFN Analog Devices Inc./Maxim Integrated	8	$114.73		Tube	Active	Driver	-	1	-5.5V ~ -4.9V	140mA	-	-40°C ~ 85°C	Surface Mount	24-WFQFN Exposed Pad	24-TQFN (4x4)
VSC7558TSN-V/5CC 200G ENTERPRISE ETHERNET SWITCH Microchip Technology	5	$184.78	VeriTime™	Tray	Active	Ethernet Switch	Ethernet	57	-	-	-	-	Surface Mount	888-BGA, FCBGA	888-FCBGA (25x25)
CPC5710NTR IC TELECOM INTERFACE 8SOIC IXYS Integrated Circuits Division	512	$1.60	LITELINK®	Tape & Reel (TR)	Active	Phone Line Monitor (PLM)	-	1	3V ~ 5.5V	10mA	300 mW	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
MT8870DS1 IC TELECOM INTERFACE 18SOIC Microchip Technology	80	$1.69		Tube	Active	DTMF Receiver	-	1	4.75V ~ 5.25V	3mA	-	-40°C ~ 85°C	Surface Mount	18-SOIC (0.295", 7.50mm Width)	18-SOIC
CPC5620ATR IC TELECOM INTERFACE 32SOIC IXYS Integrated Circuits Division	22	$4.87	LITELINK® III	Tape & Reel (TR)	Active	Data Access Arrangement (DAA)	-	1	3V ~ 5.5V	9mA	1 W	-40°C ~ 85°C	Surface Mount	32-SOIC (0.295", 7.50mm Width)	32-SOIC
TS117S IC TELECOM INTERFACE 8SMD IXYS Integrated Circuits Division	227	$3.17		Tube	Active	Relay Switch	-	2	-	-	800 mW	-40°C ~ 85°C	Surface Mount	8-SMD, Gull Wing	8-SMD
SI32174-C-FM1R IC TELECOM INTERFACE 42QFN Skyworks Solutions Inc.	129	$6.87	ProSLIC®	Tape & Reel (TR)	Active	Subscriber Line Interface Concept (SLIC), CODEC	PCM, SPI	1	3.13V ~ 3.47V	-	750 mW	0°C ~ 70°C	Surface Mount	42-VFQFN Exposed Pad	42-QFN (5x7)
SI32261-C-FM2R IC TELECOM INTERFACE 60QFN Skyworks Solutions Inc.	70	$8.32	ProSLIC®	Tape & Reel (TR)	Active	Subscriber Line Interface Concept (SLIC), CODEC	GCI, PCM, SPI	1	3.13V ~ 3.47V	-	-	0°C ~ 70°C	Surface Mount	60-WFQFN Exposed Pad	60-QFN (8x8)

About Telecom interface ICs

What are Telecom interface ICs?

Telecom interface ICs

Telecom interface integrated circuits (ICs) are specialized components designed to facilitate communication between different telecommunication systems and devices. These ICs serve as the bridge that enables data transfer, signal conversion, and protocol translation across various telecom networks. They operate by receiving, processing, and transmitting signals, ensuring that data is accurately and efficiently communicated between devices. The basic operating principles involve modulation, demodulation, encoding, and decoding of signals to maintain integrity and compatibility across diverse communication platforms.

Types of Telecom interface ICs

1. Line Interface ICs

Line interface ICs are used to connect telecom equipment to the physical transmission medium, such as copper wires or fiber optics. They handle signal conditioning, impedance matching, and protection against electrical surges. These ICs are crucial in maintaining signal quality over long distances and are often used in telephone networks and broadband connections.

2. Protocol Interface ICs

Protocol interface ICs manage the conversion and translation of different communication protocols. They ensure compatibility between devices that use varying standards, such as Ethernet, USB, or PCIe. These ICs are essential in environments where multiple communication protocols coexist, enabling seamless data exchange and interoperability.

3. Wireless Interface ICs

Wireless interface ICs facilitate wireless communication by handling radio frequency (RF) signal processing, modulation, and demodulation. They are integral to mobile networks, Wi-Fi systems, and Bluetooth devices, providing the necessary interface for wireless data transmission and reception.

How to choose Telecom interface ICs?

When selecting telecom interface ICs, several key parameters should be considered:

Compatibility: Ensure the IC is compatible with the existing communication protocols and network standards.
Data Rate: Choose an IC that supports the required data transmission speed for your application.
Power Consumption: Evaluate the power efficiency of the IC, especially for battery-operated devices.
Environmental Conditions: Consider the operating temperature range and humidity tolerance of the IC.
Supplier Reliability: Assess the reputation and reliability of the supplier, including product quality certifications and customer reviews.

Evaluating product quality involves reviewing datasheets, conducting performance tests, and checking for compliance with industry standards. Installation requirements may include considerations for PCB layout, thermal management, and electromagnetic interference (EMI) shielding.

Applications of Telecom interface ICs

1. Telecommunications Industry

In the telecommunications industry, interface ICs are vital for connecting various network components, such as switches, routers, and modems. They ensure efficient data transmission and protocol compatibility, supporting high-speed internet and voice communication services.

2. Consumer Electronics

Telecom interface ICs are used in consumer electronics like smartphones, tablets, and smart TVs to enable connectivity with wireless networks and peripheral devices. They facilitate seamless streaming, data sharing, and device synchronization.

3. Automotive Industry

In the automotive sector, these ICs support vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communication systems. They enhance safety features, navigation systems, and infotainment connectivity within modern vehicles.

4. Industrial Automation

Interface ICs play a crucial role in industrial automation by enabling communication between sensors, controllers, and actuators. They support real-time data exchange and remote monitoring in manufacturing and process control environments.

5. Healthcare

In healthcare, telecom interface ICs are used in medical devices and telemedicine systems to facilitate data transmission between diagnostic equipment and healthcare providers. They ensure reliable and secure communication for patient monitoring and remote consultations.