IDT 821024
The IDT821024 is a single-chip, four channel PCM CODEC with on- chip filters. The device provides analog-to-digital and digital-to-analog conversions and supports both a-law and μ−law companding.| Part No. | 821024 |
|---|---|
| Datasheet | 821024 Download |
| Manufacturer |  IDT |
| Description | QUAD NON-PROGRAMMABLE PCM CODEC |
| Buy | Stock & Price |
FEATURES
● 4 channel CODEC with on-chip digital filters● Selectable A-law or μ-law companding
● Master clock frequency selection: 2.048 MHz, 4.096 MHz or 8.192 MHz - Internal timing automatically adjusted based on MCLK and frame sync signal
● Separate PCM and master clocks
● Single PCM port with up to 8.192 MHz data rate (128 time slots)
● Transhybrid balance impedance hardware adjustable via external components
● Transmit gains hardware adjustable via external components
● Low power +5.0 V CMOS technology
● +5.0 V single power supply
● Package available: 32 pin PLCC, 44 pin TQFP
DESCRIPTION
The digital filters in IDT821024 provides the necessary transmit and receive filtering for voice telephone circuit to i
