| Part Number | CD22859 |
| Manufacturer | Intersil Corporation |
| Title | Monolithic Silicon COS/MOS Dual-Tone Multifrequency Tone Generator |
| Description | Semiconductor T UCT ROD ACEMEN 47 P E 7 T L OLE REP 00-442-7 OBS ENDED 8 M ns 1 .com COM pplicatio @harris E R NOSheet tapp ral A Data February 1... |
| Features |
• Mute Drivers On-Chip • Device Power can Either be Regulated DC or Telephone Loop Current • Use of an Inexpensive 3.579545MHz TV Crystal Provides High Accuracy and Stability for all Frequencies Applications • For Use In Dual-tone Telephone Dialing ... |
| Datasheet |
 CD22859 Datasheet
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