DS1624是美国DALLAS公司生产的集成了测量系统和存储器于一体的芯片。数字接口电路简单，与I2C总线兼容，且可以使用一片控制器控制多达8片的DS1624。其数字温度输出达13位，精度为0.03125℃。DS1624可工作在最低2.7V电压下，适用于低功耗应用系统。-DS1624 is the United States of America DALLAS company integrated measuring system and memory in one chip. Digital interface circuit is simple, compatible with I2C bus, and can use a controller to control up to 8 DS1624. The digital temperature output amounts to 13, accuracy of 0.03125 DEG c.. DS1624 can work in the minimum voltage of 2.7V for low power applications..