BU9795AKS2 Datasheet, PDF (8/40 Pages) Rohm – Standard LCD Segment Drivers

BU9795Axxx Series MAX 140 segments (SEG35×COM4)
●Example of recommended circuit
<BU9795AKV/BU9795AKS2>
Datasheet
VDD
VDD
VLCD
Controller
INHb
CSB
SD
SCL
OSCIN
TEST
VSS
COM0
COM1
COM2
COM3
SEG0
SE_・G1
・
・
・
SEG34
Segment
LCD
・
・
・
Using Internal oscillator
VDD
Controller
VDD
VLCD
INHb
CSB
SD
SCL
OSCIN
TEST
VSS
COM0
COM1
COM2
COM3
SEG0
SEG1
・
・
・
SEG34
Segment
LCD
・
・
・
Using external oscillator
Figure 12. BU9795AKV/BU9795AKS2 E.g. of recommended circuit
www.rohm.com
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TSZ02201-0A0A2D300020-1-2
12.July.2012 Rev.002