DTMF TRX/Pulse TRX 3.58MHz CMOS 2.5V/3.3V/5V 20-Pin PDIP
Winbond W91331A technical specifications.
| Category | DTMF Transmitter |
| Process Technology | CMOS |
| Operating Frequency | 3.58MHz |
| Pin Count | 20 |
| Package/Case | PDIP |
| Package Family Name | DIP |
No datasheet is available for this part.
