D7225G NEC, D7225G Datasheet - Page 38

• Manufacturer Part Number: D7225G
• Description: Search -----> UPD7225G
• Manufacturer: NEC

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DC Characteristics (T
Notes 1. Applies to Static, 1/2 bias, 1/3 bias
DC Characteristics (T
Notes 1. Applies to Static and 1/3 bias
38
High level input voltage
Low level input voltage
High level output voltage
Low level output voltage
Output short-circuit current
High level input leakage current
Low level input leakage current
High level output leakage current
Low level output leakage current
Common output impedance
Segment output impedance
Power supply voltage
High level input voltage
Low level input voltage
High level output voltage
Low level output voltage
Output short-circuit current
High level input leakage current
Low level input leakage current
High level output leakage current
Low level output leakage current
Common output impedance
Segment output impedance
Power supply voltage
2. Abnormal current will flow if the external clock supply is removed.
2. Abnormal current will flow if the external clock supply is removed.
Item
Item
A
A
= 10 to +70 C, V
= 0 to +70 C, V
Symbol
Symbol
R
R
R
R
V
V
V
V
V
I
V
V
V
V
V
I
I
I
V
I
I
V
I
I
I
I
I
I
LOH
LOH
LOL
COM
LOL
COM
OS
LIH
LIL
SEG
DD
OS
LIH
LIL
SEG
DD
OL1
OL2
OL1
OL2
IH1
IH2
OH
IL1
IL2
OH
IH
IL
DD
DD
= 2.7 to 5.5 V)
/SYNC, /BUSY, I
/BUSY, I
/SYNC, I
/SYNC, V
V
V
V
V
COM0 to COM3
S0 to S31
CL1 external clock, f
Except /SCK
/SCK
Except /SCK
/SCK
/SYNC, /BUSY, I
/BUSY, I
/SYNC, I
/SYNC, V
V
V
V
V
COM0 to COM3
S0 to S31
CL external clock, V
f
C
= 5 V
Data Sheet S14308EJ6V0DS00
I
I
O
O
I
I
O
O
= 140 kHz
= V
= 0 V
= V
= 0 V
= V
= 0 V
= V
= 0 V
DD
DD
DD
DD
OL
OL
OL
OL
10%)
O
O
Note 1
Note 1
= 100 A
= 900 A
= 100 A
= 400 A
= 1 V
= 0.5 V
Note 2
, V
, V
Condition
Condition
DD
Note 1
Note 1
DD
OH
OH
= 10 A
, V
= 7 A
, V
DD
C
V
V
LCD
= 200 kHz
DD
LCD
= 3 V
DD
V
V
LCD
LCD
10%,
Note 2
V
V
0.7 V
0.7 V
0.8 V
DD
DD
MIN.
MIN.
0
0
0
0.75
0.5
DD
DD
DD
TYP.
TYP.
100
12
30
5
7
6
0.3 V
0.3 V
0.2 V
MAX.
MAX.
V
250
V
V
100
0.5
1.0
0.5
0.5
300
14
200
2
2
7
2
2
DD
DD
DD
2
2
2
2
DD
DD
DD
Units
PD7225
Unit
k
k
k
k
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A
A
A
A
A