BUY SN74HC386N https://www.utsource.net/itm/p/144174.html
Single Inverter; Package: SC-88A, SOT-353, SC-70 5 LEAD; No of Pins: 5; Container: Tape and Reel; Qty per Container: 3000
Description: The SN74HC386N is a high-speed CMOS 4-bit binary full adder with internal carry look-ahead circuitry. Features: High-speed operation: tPD = 8.0 ns (typical) at VCC = 5 V Low power consumption: ICC = 4 μA (max) at TA = 25°C Low input current: 1 μA (max) High noise immunity: VNIH = VNIL = 28% VCC (min) Balanced propagation delays: tPLH tPHL Wide operating voltage range: VCC (opr) = 2 V to 6 V Pin and function compatible with 74HC/HCT/HCU/HCMOS logic families Applications: High-speed arithmetic operations High-speed counting High-speed logic operations High-speed data transfer (For reference only)