BUY CD40109BF3A https://www.utsource.net/itm/p/23535.html
CMOS Quad Low-to-High Voltage Level Shifter (20V Rating)
Description: The CD40109BF3A is a 16-pin CMOS device that is part of the 4000B series of CMOS logic ICs. It is a 4-bit magnitude comparator that is designed to compare two 4-bit binary or BCD numbers.
Features:
* Low power consumption
* High speed operation
* Low input current
* High noise immunity
* Low voltage operation
Applications:
* Digital signal processing
* Data acquisition systems
* Process control
* Robotics
* Automotive applications
(For reference only)