BU9795AFV-LB Datasheet, PDF (5/29 Pages) Rohm – Standard LCD Segment Drivers

BU9795AFV-LB MAX 108 segments (SEG27×COM4)
Example of Recommended Circuit
<BU9795AFV-LB>
VDD
Controller
VDD
VLCD
INHb
CSB
SD
SCL
OSCIN
TEST
VSS
COM0
COM1
COM2
COM3
SEG4
SEG5
SEG3 0
Using internal oscillator circuit mode
Datasheet
Segment
LCD
Controller
VDD
VDD
VLCD
INHb
CSB
SD
SCL
OSCIN
TEST
VSS
COM0
COM1
COM2
COM3
SEG4
SEG5
SEG30
Using external oscillator mode
Segment
LCD
Figure 6. BU9795AFV example recommended circuit
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TSZ02201-0P4P0D300510-1-2
26.Feb.2014 Rev.002