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.
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