821004J
Description
The 821004J is a single-chip, four channel PCM CODEC with on-chip filters.
Key Features
- 4 channel CODEC with on-chip digital filters
- Selectable A-law or µ-law panding
- Separate PCM and master clocks
- Single PCM port with up to 8.192 MHz data rate (128 time slots)
- Low power +5.0 V CMOS technology
- +5.0 V single power supply
- Package available: 32 pin PLCC
