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BU97981KV-E2 Datasheet, PDF (12/50 Pages) Rohm – Multi-function LCD Segment Drivers
BU97981xxx Series MAX 196 segments (SEG49xCOM4)
I/O Equivalence Circuit – Continued
(BU97981GU)
VLCD
VDD
VSS1
VSS1
VDD
PWMOUT
VSS1
VDD
SEG0-14
COM0-3
VSS1
VLCD
SEG46-48
VSS2
VSS1
VDD
CSB, SD,
SCL,INHb
CLKIN
VSS
VLCD
SEG15-45
VSS1
Figure 11. I/O Equivalence Circuit
Datasheet
www.rohm.com
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10.Apr.2015 Rev.006