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BU2090 - serial-IN/parallel-OUT driver

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Datasheet Details

Part number BU2090
Manufacturer ROHM
File Size 140.34 KB
Description serial-IN/parallel-OUT driver
Datasheet download datasheet BU2090 Datasheet

Overview

Standard ICs BU2090 / BU2090F / BU2090FS / BU2092 / BU2092F / BU2092FV 12-bit, serial IN, parallel OUT driver BU2090 / BU2090F / BU2090FS / BU2092 / BU2092F / BU2092FV The BU2090, BU2090F, BU2090FS, BU2092, BU2092F, and BU2092FV are 12-bit serial input, parallel output drivers.

For the BU2090 / F / FS, data input is shifted to the 12-bit internal shift register on the rising edge of a clock pulse.

On the falling edge of the pulse, if the DATA pin is HIGH, the data in the shift register is output in parallel to Q0 to Q11.

Key Features

  • 1) Low power dissipation. 2) Operating voltages ranging from 2.7 to 5.5V. 3) Output is Nch open drain. 4) High output withstand voltage of + 25V. 5) Diverse variety of packages. BU2090 / F / FS: DIP16, SOP16, SSOP-A16 BU2092 / F / FV: DIP18, SOP18, SSOP-A18 (plastic molds) 6) High drive capability; direct lighting of green LED possible. 1 Standard ICs maximum ratings (Ta = 25°C).
  • Absolute (BU2090 / F / FS, BU2092 / F / FV) Parameter Power supply voltage Power dissipation Pow.

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