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| 需求数量 | 目标价格 | ||
| 联系电话 | 姓名 | ||
| 公司 | 邮箱 | ||
| -Package | SOP-28 |
| -Features | Voice Switched Speaker-Phone Circuit * Attenuator gain range: 52dB (between Transmit and Receive) * For line-powered applications : 3.5~6.0V low voltage operation * For improved sensitivity :4-point signal sensing * For Transmit and Receive paths: background noise monitors * External resistors set microphone amplifier gain * Mute function included * Chip disable: active or standby operation * During dial tone presence: dial tone detector to inhibit receive idle mode |
| -VCC(V) | 3.5 ~ 6.0 |
| -Function | Voice Switched Speaker-phone IC |
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