ICM7115 Phone IC |
Datasheets ![]()
OverviewICM7115 is a CMOS single chip telephone integrated circuit that meets multiple PTT requirements, allowing phone manufacturers to have single board design for various countries. This reduces inventory and simplify manufacturing processes. ICM7115 integrates dialer, speech, and ringer circuits. The integration reduces component counts, hence increases product reliability. ICM7115 supports volume up and volume down keys to allow user to adjust received audio level.
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