74HC390 系列 6 V 表面贴装 双通道 十进制 纹波计数器 - SOIC-16
For rapid fast switching implement this decade counter shift register by Semiconductors. This counter shift register has a minimum operating temperature of -40 °C and a maximum of 125 °C. In order to ensure safe delivery and enable quick mounting of this component after delivery, it will be encased in tape and reel packaging during shipment. This device has a typical operating supply voltage of 5 V. Its minimum operating supply voltage of 2 V, while its maximum is 6 V.