SN74LV4040ADBR

12位异步二进制计数器 12-BIT ASYNCHRONOUS BINARY COUNTERS

For rapid fast switching implement this binary counter shift register by Texas Instruments. This counter shift register has a minimum operating temperature of -40 °C and a maximum of 85 °C. Tape and reel packaging will encase this product during shipment, in order to ensure safe delivery and enable quick mounting of components. This device has a typical operating supply voltage of 2.5|3.3|5 V. Its minimum operating supply voltage of 2 V, while its maximum is 5.5 V.