ZL49021
Description
The ZL490xx is a family of high performance DTMF receivers which decode all 16 tone pairs into a 4-bit binary code.
Applications
- Integrated telephone answering machine End-to-end signalling Fax Machines
- Part: ZL49021
- Description: Wide Dynamic Range DTMF Receiver
- Manufacturer: Zarlink Semiconductor
- Size: 373.29 KB