The BU2114 and BU2114F are CMOS ICs with low power consumption, and are equipped with an 8-bit shift register latch. Data in the shift register can be latched asynchronously. The outputs (O1 to O8) are open drain outputs (because there is no protection diode, a maximum voltage above VDD, of up to 7V, can be applied), and one output can drive 36 mA. A total output of up to 150 mA can be driven (when using static operation).

• Features
1) The CMOS configuration enables low power con sumption.
2) Open drain output.
3) Latch to 8-bit shift register provided, enabling drive of up to 150mA. (ISINK = 36mA)
4) Cascade connections possible.

• Applications
  These are designed for a wide range of applications in microcomputer peripheral circuits, such as in industrial equipment, office telephones, audio visual equipment, and expansion input and output boards.