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BU2090

  

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ROHM
ROHM Semiconductor
BU2090 12-bit, serial IN, parallel OUT driver

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.
For the BU2092 / F / FV, shift data read at the rising edge of CLOCK is output in parallel to Q0 to Q11 at the rising edge of


other parts : BU2092 BU2092F_OLD BU2092FV_OLD 
ROHM
ROHM Semiconductor
BU2090F Serial / Parallel 2-input Drivers

●Description
Serial-in-parallel-out driver is a open drain output driver. It incorporates a built-in shift register and a latch circuit to turn on a maximum of 12 LED by a 2-line interface, linked to a microcontroller.
A open drain output provides maximum of 25mA current.


other parts : BU2090F-E2 BU2090FS BU2090FS-E2 BU2098F BU2098F-E2 BU2098FS-E2 
ROHM
ROHM Semiconductor
BU2090FS Serial / Parallel 2-input Drivers

●Description
Serial-in-parallel-out driver is a open drain output driver. It incorporates a built-in shift register and a latch circuit to turn on a maximum of 12 LED by a 2-line interface, linked to a microcontroller.
A open drain output provides maximum of 25mA current.


other parts : BU2090F BU2090F-E2 BU2090FS-E2 BU2098F BU2098F-E2 BU2098FS-E2 
ROHM
ROHM Semiconductor
BU2090F-E2 Serial / Parallel 2-input Drivers

●Description
Serial-in-parallel-out driver is a open drain output driver. It incorporates a built-in shift register and a latch circuit to turn on a maximum of 12 LED by a 2-line interface, linked to a microcontroller.
A open drain output provides maximum of 25mA current.


other parts : BU2090F BU2090FS BU2090FS-E2 BU2098F BU2098F-E2 BU2098FS-E2 
ROHM
ROHM Semiconductor
BU2090FS-E2 Serial / Parallel 2-input Drivers

●Description
Serial-in-parallel-out driver is a open drain output driver. It incorporates a built-in shift register and a latch circuit to turn on a maximum of 12 LED by a 2-line interface, linked to a microcontroller.
A open drain output provides maximum of 25mA current.


other parts : BU2090F BU2090F-E2 BU2090FS BU2098F BU2098F-E2 BU2098FS-E2 

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