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BU2114 Datasheet 8-bit Shift Register And Latch Driver

Manufacturer: ROHM

Overview: Standard ICs 8-bit shift register and latch driver BU2114 / BU2114F 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). 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.

Datasheet Details

Part number BU2114
Manufacturer ROHM
File Size 115.75 KB
Description 8-bit shift register and latch driver
Datasheet BU2114_Rohm.pdf

Key Features

  • 1) The CMOS configuration enables low power consumption. 2) Open drain output. 3) Latch to 8-bit shift register provided, enabling drive of up to 150mA. (ISINK = 36mA) 4) Cascade connections possible.
  • Absolute maximum ratings (unless otherwise noted, Ta = 25°C) Parameter Applied voltage Input voltage Operating temperature Storage temperature Input protection diode current Power dissipation BU2114 BU2114F Symbol VDD VIN Topr Tstg ID Pd Limits.
  • 0.3 ~ + 7.0.

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