BU2114中文资料8-bit shift register and latch driver数据手册ROHM规格书

描述 Description

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).•

特性 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.

应用 Application

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.

简介

BU2114属于集成电路（IC）的移位寄存器。由制造生产的BU2114移位寄存器移位寄存器是低级逻辑器件，通常用于在串行和并行方式之间转换数字逻辑信号形式的数据，或在数字字内移动数据位的位置。移位寄存器通常使用集成到一个设备中的一组触发器来实现，常用于集成度更高的逻辑器件，但仍可用于 I/O 扩展等应用，在这些应用中离散形式的函数可能会非常有用。