About Telecom Interface ICs

Telecom Interface ICs

Telecom interface integrated circuits (ICs) are electrical components used to facilitate communication between two or more devices. They are typically found in telecom application boards and other network interfaces where serial and parallel communications need to be established. These ICs are designed to handle high-speed data transfers, allowing multiple devices to communicate with each other in a reliable and secure manner. The interface ICs also provide protection against interference, noise, and other disturbances that can disrupt the data flow. By using telecom interface ICs, manufacturers are able to integrate communications technologies such as cellular and Ethernet into their products without having to use multiple circuits and signals. This helps them keep device costs low while increasing performance and reliability.
Enable Filter
  Manufacturer
Reset
  Type
Reset
  Supply Voltage - Max
Reset
  Supply Voltage - Min
Reset
  Operating Supply Current
Reset
  Minimum Operating Temperature
Reset
  Maximum Operating Temperature
Reset
  Mounting Style
Reset
  Package / Case
Reset
  Qualification
Reset
  Packaging
Reset
  Operating Supply Voltage
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty TypeSupply Voltage - MaxSupply Voltage - MinOperating Supply CurrentMinimum Operating TemperatureMaximum Operating TemperatureMounting StylePackage / CaseQualificationPackagingOperating Supply Voltage
  
               
Si3019-F-GS


Telecom Interface ICs Si3050 Enhanced Global Voice DAA Line-Side - lead-free
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Silicon Labs Availability : 246
Ship by Tue. 06 May to Thu. 08 May Calender.png

USD 5.181

Multiples of: 1

Telecom Ic3.6 V3 V15 mA- 40 C+ 85 CSmd/SmtSOIC - 16 Tube3.3 V
MT8888CS1


Telecom Interface ICs Pb Free DTMF TRANSCEIVER
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 226
Ship by Tue. 06 May to Thu. 08 May Calender.png

USD 5.8096

Multiples of: 1

 5.25 V4.75 V7 mA- 40 C+ 85 CSmd/SmtSOIC - 20 Tube5 V
HT9200A


Interface - Telecommunications SOIC-8_150mil RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Holtek Availability : 218
Ship by Thu. 22 May to Tue. 27 May Calender.png

USD 0.2273

Multiples of: 5

           
MT88L70ANR1


Telecom Interface ICs Pb Free 3 VOLT INTEGRATED DTMF RECEIVER
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 206
Ship by Tue. 06 May to Thu. 08 May Calender.png

USD 2.4568

Multiples of: 1

 3.6 V2.7 V2 mA- 40 C+ 85 CSmd/SmtSSOP - 20 Tube3 V
TS34118CS28 RDG


Telecom Interface ICs Voice Switch Speaker phone Circuit
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Taiwan Semiconductor Availability : 164
Ship by Tue. 06 May to Thu. 08 May Calender.png

USD 1.0879

Multiples of: 1

       SOP - 28 Cut Tape 
XD8870


Interface - Telecommunications DIP-18 RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

XINLUDA Availability : 159
Ship by Thu. 22 May to Tue. 27 May Calender.png

USD 0.3741

Multiples of: 1

           
CMX7261Q1


Telecom Interface ICs Function Images Supporting G729A/PCM/CVSD, PCM/G723.1
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CML Microcircuits Availability : 142
Ship by Tue. 06 May to Thu. 08 May Calender.png

USD 19.086

Multiples of: 1

Multi Transcoder Ic3.6 V3 V - 40 C+ 85 CSmd/SmtVQFN - 64 Tray3.3 V
LE9643AQCT


Telecom Interface ICs 1CH 100V miSLIC, 36QFN, T&R
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 135
Ship by Thu. 22 May to Tue. 27 May Calender.png

USD 1.5538

Multiples of: 1

         Cut Tape 
82V2058DAG


IDT Telecom Interface ICs OCTAL T1E1 LIU
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas Availability : 116
Ship by Tue. 06 May to Thu. 08 May Calender.png

USD 32.4848

Multiples of: 1

       TQFP - 144 Tray 
Si3018-F-FS


Telecom Interface ICs ISOmodem Line-Side - lead-free
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Silicon Labs Availability : 114
Ship by Tue. 06 May to Thu. 08 May Calender.png

USD 3.08

Multiples of: 1

Chipset3.6 V3 V 0 C+ 70 CSmd/SmtSOIC - 16 Tube 
CMX865AD4


Telecom Interface ICs Telecom Signalling Device with DTMF EncoderDecoder V.23 V.21 Bell 103 Bell 202 FSK Modem
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CML Microcircuits Availability : 98
Ship by Tue. 06 May to Thu. 08 May Calender.png

USD 3.135

Multiples of: 1

Telecom Signalling3.6 V3 V4 mA- 40 C+ 85 CSmd/SmtSOIC - 16 Tube3.6 V
PEF41068FV11 S LL8T


Telecom Interface ICs DATA COMM
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Intel Availability : 97
Ship by Tue. 06 May to Thu. 08 May Calender.png

USD 1.8183

Multiples of: 1

Smartslic        Tray 
Le9641PQC


Telecom Interface ICs 1CH 100V miSLIC, 48QFN
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 94
Ship by Thu. 22 May to Tue. 27 May Calender.png

USD 1.128

Multiples of: 1

Slic, Tracker3.465 V3.135 V25 mA- 40 C+ 85 CSmd/SmtQFN - 48 Tray3.3 V
Si3019-F-FT


Silicon Labs Telecom Interface ICs Si3050 Enhanced Glo Voice DAA Line-Side
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Silicon Labs Availability : 90
Ship by Tue. 06 May to Thu. 08 May Calender.png

USD 4.452

Multiples of: 1

Direct Access Arrangement3.6 V3 V15 mA0 C+ 70 CSmd/SmtTSSOP - 16 Tube3.3 V
Si3056-D-FS


Telecom Interface ICs DAA system-side, SSI interface
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Silicon Labs Availability : 76
Ship by Tue. 06 May to Thu. 08 May Calender.png

USD 2.365

Multiples of: 1

Chipset3.6 V3 V 0 C+ 70 CSmd/SmtSOIC - 16 Tube3.3 V
MT9173AN1


Telecom Interface ICs Pb Free DNIC 1.5um
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 49
Ship by Tue. 06 May to Thu. 08 May Calender.png

USD 10.2275

Multiples of: 1

      Smd/SmtSSOP - 24 Tube 
MT9122AP1


Telecom Interface ICs Pb Free DUAL VOICE ECHO CANCELLER W/TD
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip Availability : 46
Ship by Thu. 22 May to Tue. 27 May Calender.png

USD 26.8727

Multiples of: 1

         Tube 
SI3010-F-FS


Telecom Interface ICs Si2401/Si2404 ISOmodem Line-Side - lead-free
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Silicon Labs Availability : 45
Ship by Tue. 06 May to Thu. 08 May Calender.png

USD 3.5136

Multiples of: 1

Chipset 3 V 0 C+ 70 CSmd/SmtSOIC - 8 Tube 
CMX673D4


Telecom Interface ICs Worldwide Tone Compatibility Single and Dual Tones detected
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CML Microcircuits Availability : 45
Ship by Tue. 06 May to Thu. 08 May Calender.png

USD 3.9529

Multiples of: 1

Tone Detector5.5 V2.7 V1 mA- 40 C+ 85 CSmd/SmtSOIC - 16 Tube2.7 v to 5.5 V
CMX602BD4


Telecom Interface ICs Calling Line IdentCall Waiting
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CML Microcircuits Availability : 39
Ship by Tue. 06 May to Thu. 08 May Calender.png

USD 8.4462

Multiples of: 1

         Tube 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified