BU97981KV-E2 Datasheet, PDF (10/50 Pages) Rohm – Multi-function LCD Segment Drivers

BU97981xxx Series MAX 196 segments (SEG49xCOM4)
I/O Equivalence Circuit
(BU97981KV)
VLCD
VDD
VSS1
VSS1
VDD
TEST1
VSS
VDD
PWMOUT
VSS1
VDD
CSB, SD,
SCL,INHb
CLKIN
VSS
VDD
SEG0-14
COM0-3
VSS1
VLCD
SEG46-48
VLCD
SEG15-45
VSS1
VSS2
VSS1
Figure 9. I/O Equivalence Circuit
Datasheet
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TSZ02201-0A2A0D300110-1-2
10.Apr.2015 Rev.006