BU9706KS Rohm Semiconductor, BU9706KS Datasheet - Page 2

• Manufacturer Part Number: BU9706KS
• Description: IC LCD SEGMENT DRIVER SQFP56
• Manufacturer: Rohm Semiconductor

Specifications of BU9706KS

• Display Type: LCD
• Interface: Serial
• Voltage - Supply: 3.5 V ~ 6.0 V
• Operating Temperature: -20°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 56-SQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Configuration: -
• Digits Or Characters: -

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2
LOAD
DO
Standard ICs
N.C.
N.C.
N.C.
N.C.
Power supply voltage
LCD power supply voltage
Input voltage
Power dissipation
Operating temperature
Storage temperature
DI
Power supply voltage
LCD power supply voltage
Input voltage
V
Absolute maximum ratings (Ta = 25°C, V
Recommended operating conditions (Ta = 25°C, V
Pin assignments
The LCD power supply voltage must satisfy the condition of V
The LCD power supply voltage must satisfy the condition of V
CP
DI
DF
V
V
V
DD
20
21
2
3
5
1
43
44
45
46
47
48
49
50
51
52
53
54
55
56
42 41 40 39 38 37 36 35 34 33 32 31 30 29
1 2 3 4 5 6 7 8 9 10 11 12 13 14
Parameter
Parameter
BU9706KS
V
Symbol
V
DD
Symbol
DD
V
V
Topr
Tstg
V
– V
V
Pd
DD
SS
IN
– V
DD
28
27
26
25
24
23
22
21
20
19
18
17
16
15
IN
= 0V)
5
5
DD
DD
O
O
O
O
O
O
O
O
O
O
O
O
O
O
14
15
16
17
18
19
20
21
22
23
24
25
26
27
> V
> V
Min.
3.5
3.0
SS
0
2
V
2
SS
= 0V)
V
V
– 0.3 ~ + 6.5
– 0.3 ~ V
3
3
– 20 ~ + 70
– 55 ~ + 125
> V
> V
Limits
Typ.
0 ~ + 6.5
5
500
—
—
—
5
V
V
SS
DD
SS
.
.
+ 0.3
Max.
V
6.0
6.0
DD
Unit
Unit
mW
V
V
V
V
V
V
C
C
BU9706KS