图片仅供参考,请以实物为准 LE79555-4BVC 生产厂商: Zarlink 产品描述: SLIC 1-CH 63dB 120mA 5V 44-Pin TQFP Tray 标准包装 Trays 满1000元免运费及包装费 参数 参数 数值 规格书 数据手册下载 Package 44TQFP Number of Channels per Chip 1 Minimum Operating Supply Voltage 4.75 V Typical Operating Supply Voltage 5 V Loop Current 120 mA Polarity Reversal Yes Typical Supply Current 6 mA Longitudinal Balanced 63(Min) dB 同系列产品