Dual Channel FXS 100V ABS VoicePort

The Le88221 Tracking Battery ABS (Automatic Battery Switching) VoicePort device implements a dual-channel telephone line interface by providing all the necessary voice interface functions from the high voltage subscriber line to the µP/DSP digital interface. The ABS device can operate from external Complete BORSCHT function in a single VoicePort device for two channels\n• Battery Feed, Over-voltage support, integrated Ringing, line Supervision, Codec, Hybrid (2W/4W), Test\nIntegrated Power Management\n• Integrated high voltage switching regulator controllers\n• Wide input voltage range (VSW =+;

Microchip

微芯科技

Dual Channel Automatic Battery Switching (ABS) VoicePort-TM Device

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ETCList of Unclassifed Manufacturers

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Package：80-LQFP；包装：托盘 功能：电信电路 类别：集成电路（IC） 电信 描述：IC TELECOM INTERFACE 80LQFP

MICROCHIP

微芯科技

Package：80-LQFP；包装：托盘 功能：电信电路 类别：集成电路（IC） 电信 描述：IC TELECOM INTERFACE 80LQFP

MICROCHIP

微芯科技