图片仅供参考,请以实物为准 PCA8581CT/F6,112 生产厂商: NXP Semiconductors 产品描述: EEPROM Serial-I2C 1K-Bit 128 x 8 3.3V/5V 8-Pin SO Tube 标准包装 Rail / Tube 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 8SO Interface Type Serial-I2C Density 1 Kb Maximum Operating Frequency 0.1 MHz Maximum Random Access Time 3400 ns Typical Operating Supply Voltage 3.3|5 V Organization 128x8 Data Retention 10(Min) Year Operating Temperature -25 to 85 °C 同系列产品