|
| |
Part No. |
Description |
VDD |
OSC Frequency |
Package |
|
DTMF generator |
2.5V~5.5V |
3.58MHz |
8DIP/SOP |
| 14SOP |
|
DTMF receiver |
2.5V~5.5V |
3.58MHz |
18DIP |
| 18SOP |
|
DTMF receiver |
2.5V~5.5V |
3.58MHz |
18DIP/SOP |
|
Call progress tone detector |
2.5V~5.5V |
32768Hz |
8DIP/SOP |
|
FSK decoder |
3.5V~5.5V |
3.58MHz |
16DIP/SOP |
| 8DIP/SOP |
|
CAS tone detector
|
3.5V~5.5V |
3.58MHz |
16DIP/SOP |
|
|
|
|
|
感谢信息支持