The MC74HC112A is identical in pinout to the LS112. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible provided on all inputs. Pin and function compatible with 74HC112 . Applications. This product is general usage and suitable for many different applications. Jul 22, 2015 The ULN2001, ULN2002, ULN2003 and ULN. 2004 are high voltage, high current Darlington arrays each containing seven open collector. 0.1 F. C33. 0.1 F. C34. 0.1 F. C35. 0.1 F. GND. 74HC112 . 74HC74. 74HC244. 74HC245. 74HC14. 74HC4040. GND. FIGURE 17. Power Supply Connections. Dec 31, 2014 Multiple. 30-Jun-2015. 31-Dec-2015. Support is based on available inventory. 74HC112N ,652. 933669270652. 74HC112N . HC/HCT. SOT38-4.