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IDT821054 - QUAD PROGRAMMABLE PCM CODEC

IDT821054 Description

QUAD PROGRAMMABLE PCM CODEC WITH MPI INTERFACE .
The IDT821054 is a feature rich, single-chip, programmable 4channel PCM CODEC with on-chip filters.

IDT821054 Features

* 4-channel CODEC with on-chip digital filters Software selectable A/ยต-law, linear code conversion Meets ITU-T G.711 - G.714 requirements Programmable digital filters adapting to system demands: - AC impedance matching - Transhybrid balance - Frequency response

IDT821054 Applications

* such as Central Office Switch, PBX, DLC and Integrated Access Devices (IADs), i. e. VoIP and VoDSL. PIN CONFIGURATION SI2_2 SI1_2 SB3_2 SB2_2 SB1_2 SO2_2 SO1_2 SO1_1 SO2_1 SB1_1 SB2_1 SB3_1 SI1_1 SI2_1 INT12 CHCLK1 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 48 47 46 45 44 43 42 41 40 39 38 37 3

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QUAD PROGRAMMABLE PCM CODEC Integrated Device
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