SN74ALS299DW
8位通用移位/存储寄存器具有三态输出 8-BIT UNIVERSAL SHIFT/STORAGE REGISTERS WITH 3-STATE OUTPUTS
Do you want to convert between parallel and serial interfaces? If so, this counter shift register from Texas Instruments is for you! With a 3-state output, this is power management at its best. This counter shift register has an operating temperature range of 0 °C to 70 °C. This device comes in tube packaging. This device has a typical operating supply voltage of 5 V. Its minimum operating supply voltage of 4.5 V, while its maximum is 5.5 V.