BU9716BK Datasheet, PDF (10/11 Pages) Rohm – Picture cell driver for STN (LCD driver)

Standard ICs
•^{Application example 2}
Controller
VDD
∗1
R
R
C м 0.047µF
47kΩ
1000pF
VDD
RES
VSS
VDD1
VDD2
CS
CK
DI
GND
OSC
COM1
COM2
COM3
S1
S2
S3
BU9716BK / BKV S4
S5
S6
S32
1 / 2 bias mode
Fig.13
BU9716BK / BU9716BKV
96
Segment
LCD
Controller
VDD
∗2 R
R
R
C м 0.047µF
47kΩ
1000pF
GND
OSC
VDD
COM1
RES
VSS
VDD1
VDD2
CS
CK
DI
COM2
COM3
S1
S2
S3
BU9716BK / BKV _S4
S5
S6
S32
96
Segment
LCD
1 / 3 bias mode
Fig. 14
∗ ∗ The resistance values and capacitance for 1 and 2 should be set to match the LCD panel, and should be checked using test operation.
10