TEA1062AM1 |
Part Number | TEA1062AM1 |
Manufacturer | NXP (https://www.nxp.com/) |
Description | The TEA1062 and TEA1062A are integrated circuits that perform all speech and line interface functions required in fully electronic telephone sets. They perform electronic switching between dialling an... |
Features |
• Low DC line voltage; operates down to 1.6 V (excluding polarity guard) • Voltage regulator with adjustable static resistance • Provides a supply for external circuits • Symmetrical high-impedance inputs (64 kΩ) for dynamic, magnetic or piezoelectric microphones • Asymmetrical high-impedance input (32 kΩ) for electret microphones • DTMF signal input with confidence tone • Mute input for pulse or DTMF dialling – TEA1062: active HIGH (MUTE) – TEA1062A: active LOW (MUTE) • Receiving amplifier for dynamic, magnetic or piezoelectric earpieces • Large gain setting ranges on microphone and earpiece ... |
Document |
TEA1062AM1 Data Sheet
PDF 211.64KB |
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