DatasheetQ Logo
Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits

BU2092 View Datasheet(PDF) - ROHM Semiconductor

Part Name
Description
Manufacturer
BU2092
ROHM
ROHM Semiconductor ROHM
BU2092 Datasheet PDF : 12 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Standard ICs
BU2090 / BU2090F / BU2090FS /
BU2092 / BU2092F / BU2092FV
Circuit operation
The logic of the DATA pin is sent to the 12-bit shift register on the rising edge of the CLOCK pulse. Subsequently, it
is shifted from Q0 to Q11 for every clock rising edge.
For the BU2090 / F / FS
When the DATA pin is LOW on the CLOCK falling edge, the data does not change its output state. It is only shifted in
the internal shift register. However, when the DATA pin is HIGH, the content of the 12-bit shift register is latched and
is output to the corresponding Q0 to Q11.
CLOCK
DATA
Q11
Q10
Q9
Q8
Q7
Q6
Q5
Q4
Q3
Q2
Q1
Q0
D11 D10 D9 D8 D7 D6 D5 D4 D3 D2 D1 D0
Note 1)
indicates unstable output.
Note 2) Pull-up resistance is connected to the output pin.
Fig.3 Operation timing chart
8
 

Share Link: 

datasheetq.com  [ Privacy Policy ]Request Datasheet ] [ Contact Us ]