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.

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    MT8870DSR1


    Telecom Interface ICs Pb Free Integrated DTMF Receiver
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    Microchip 18861
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    between Mon. 11 Dec to Wed. 13 Dec
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    USD 2.2094

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     5.25 V4.75 V3 mA- 40 C+ 85 CSmd/SmtSOIC - 18 Cut Tape5 V
    Si3050-E1-FT


    Telecom Interface ICs 1FXO PCM IF, VDAA System-side
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    Silicon Labs 17570
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    USD 3.565

    Multiples of: 1

    Telecom Ic3.3 V3 V 0 C+ 70 CSmd/SmtTSSOP - 20 Tube3.3 V
    SI32260-C-FM1R


    Telecom Interface ICs 2 FXS PCM interface, -110 V, wideband, DTMF detection, pulse metering, daisy chain mode ProSLIC
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    Skyworks 16975
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    between Mon. 11 Dec to Wed. 13 Dec
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    USD 5.1369

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             Cut Tape 
    SI3019-F-FTR


    Telecom Interface ICs Si3050 Enhanced Global Voice DAA Line-Side
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    Silicon Labs 7926
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    USD 4.899

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     3.6 V3 V15 mA0 C+ 70 CSMD/SMTSOIC - 16 Cut Tape , Reel 
    MT8870DS1


    Telecom Interface ICs Pb Free DTMF RECEIVER SOIC
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    Microchip 6945
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    USD 1.7534

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     5.25 V4.75 V3 mA- 40 C+ 85 CSmd/SmtSOIC - 18 Tube5 V
    PEF32001VSV12


    Telecom Interface ICs DATA COMM
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    MaxLinear 6803
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    between Tue. 19 Dec to Fri. 22 Dec
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    USD 1.8197

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             Tray 
    CMX865AE4


    Telecom Interface ICs Telecom Signalling Device with DTMF EncoderDecoder V.23 V.21 Bell 103 Bell 202 FSK Modem
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    CML Microcircuits 5850
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    USD 5.3424

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    Telecom Signalling3.6 V3 V4 mA- 40 C+ 85 CSmd/SmtTSSOP - 16 Tube3.6 V
    MT9171AN1


    Telecom Interface ICs Pb Free DNIC 1.5um
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    Microchip 5159
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    between Mon. 11 Dec to Wed. 13 Dec
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    USD 9.7044

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     5.25 V4.75 V - 40 C+ 85 CSmd/SmtSSOP - 24 Tube5 V
    SI3050-E1-GTR


    Telecom Interface ICs 1FXO PCM IF, VDAA System-side
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    Silicon Labs 5104
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    USD 4.5643

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    SI32182-A-FMR


    Telecom Interface ICs NOT ACCEPTING BACKORDERS FOR THIS PART
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    Silicon Labs 4753
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    USD 1.6841

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       45 mA0 C+ 70 CSMD/SMTQFN - 36 Cut Tape