bu9768ak ROHM Co. Ltd., bu9768ak Datasheet - Page 20

• Manufacturer Part Number: bu9768ak
• Description: Driver Segmented Module With Input Function
• Manufacturer: ROHM Co. Ltd.

Make sure of the following when resetting when the power is on.
•
20
• When using the external reset terminal, make RST = “L” at 1ms or more with V
• When not using the external reset terminal, V
Standard ICs
External dimensions (Units: mm)
BU9768AK
V
DD
4.5V
49
64
48
0.8
1
16.4
14.0
QFP-A64
0.3
0.2
0.35 0.1
33
16
32
17
0.15
0.15
0 < t
t
WAIT
0.1
ON
< 10ms
1ms
DD
Instruction receipt possible
has to satisfy the following conditions.
BU9768AKV
49
64
0.5
48
BU9768AK / BU9768AKV
1
12.0
10.0
DD
V
DD
VQFP64
at 4.5V or more.
0.3
0.2
0.2 0.1
< 0.3V
33
16
32
17
0.1
0.125
0.1