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BU97981KV-E2 Datasheet, PDF (11/50 Pages) Rohm – Multi-function LCD Segment Drivers
BU97981xxx Series MAX 196 segments (SEG49xCOM4)
I/O Equivalence Circuit – Continued
(BU97981MUV)
VLCD
VDD
VSS1
VSS1
VDD
TEST1
VSS
VDD
CSB, SD,
SCL,INHb
CLKIN
VSS
VDD
SEG0-11
COM0-3
VSS1
VLCD
SEG39-41
VSS2
VSS1
VLCD
SEG12-38
VSS1
Figure 10. I/O Equivalence Circuit
Datasheet
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10.Apr.2015 Rev.006