BU9796AFS-E2 Datasheet, PDF (8/32 Pages) Rohm – Standard LCD Segment Driver

BU9796Axxx Series MAX 80 segments (SEG20×COM4)
●Example of recommended circuit - continued
<BU9796AMUV>
VDD
Controller
VDD
VLCD
SDA
SCL
OSCIN
TEST 1
TEST 2
VSS
COM 0
COM 1
COM 2
COM 3
SEG 0
S_{・・・・・・・}EG 1
・・・・・・・
SEG 11
Internal Oscillator circuit use mode
Segment
LCD
Datasheet
VDD
Controller
VDD
VLCD
SDA
SCL
OSCIN
TEST 1
TEST 2
VSS
COM 0
COM 1
COM 2
COM 3
SEG 0
SEG 1
・・・・・・・
・・・・・・・
SEG 11
External clock input mode
Segment
LCD
Figure 9. Example of recommended circuit
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TSZ02201-0A2A0D300100-1-2
13.Jun.2014 Rev.003