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參數(shù)資料
| 型號： | LC7930NW |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | LCD Drivers |
| 中文描述： | LCD驅(qū)動(dòng)器 |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 79K |
| 代理商： | LC7930NW |
Specifications
Absolute Maximum Ratings
at Ta = 25
±
2°C
Parameter
Symbol
V
DD
max
V
EE
max
Conditions
Ratings
–0.3 to +7.0
V
DD
–13.5 to V
DD
+0.3
–0.3 to V
DD
+0.3
V
EE
to V
DD
+0.3
–0.3 to V
DD
+0.3
V
EE
to V
DD
+0.3
Unit
V
V
V
V
V
V
mW
°C
°C
Maximum supply voltage
Maximum input voltage
V
I
max
V1, V2, V3, V4, V5, V6
Maximum output voltage
V
O
max
Output transistor OFF, Y1 to Y40
Allowable power dissipation
Operating temperature
Storage temperature
Pd max
Topr
Tstg
100
–20 to +75
–55 to +125
Note : Don’t soak the whole of IC into the tank filled with melted solder for soldering
Allowable Operating Conditions
at Ta = –20 to +75°C, V
SS
= 0 V, V
EE
= –4 to –6 V
Parameter
Symbol
V
DD
V
IH
V
IL
f
CL
t
CWH
t
CWL
Conditions
min
typ
max
Unit
V
V
V
kHz
ns
ns
Supply voltage
High-level input voltage
Low-level input voltage
Shift frequency
High-level clock width
Low-level clock width
V
DD
Note (1)
Note (1)
CLK
SR
CLK
SR
, CLK
LA
CLK
SR
LDATA1, LDATA2,
RDATA1, RDATA2
CLK
SR
, CLK
LA
CLK
SR
, CLK
LA
CLK
SR
, CLK
LA
LDATA1, LDATA2,
RDATA1, RDATA2
4.5
5.5
V
DD
0.7V
DD
V
SS
0.3V
DD
400
800
800
Data setup time
t
SU
300
ns
Clock setup time
t
SL
t
LS
t
ct
CLK
SR
→
CLK
LA
CLK
LA
→
CLK
SR
500
500
ns
ns
ns
Clock transition time
200
Data retention time
t
DH
300
ns
Electirical Characteristics
at Ta = –20 to +75°C, V
DD
= +5 V
±
10%, V
SS
= 0 V, V
EE
= –4 to –6 V
Parameter
Symbol
I
IH
I
IL
Conditions
Vin = V
DD
Vin = V
SS
min
typ
max
Unit
μA
μA
Input leakage current
Note (1)
Note (1)
LDATA1, LDATA2,
RDATA1, RDATA2
LDATA1, LDATA2,
RDATA1, RDATA2
Y1 to Y40 Note (2)
Y1 to Y40 Note (2)
5
–5
High-level output voltage
V
OH
I
OH
= –0.4 mA
V
DD
–0.4
V
Low-level output voltage
V
OL
I
OL
= 0.4 mA
0.4
V
Vi to Yj voltage down
V
d1
V
d2
Ion = 100 μA, single output
Ion = 50 μA, all outputs
Open output pins
Vin = V
DD
Open output pins
Vin = V
EE
Open output pins
CLK
SR
= 400 kHz
Open output pins
M = 1 kHz
1.1
1.5
V
V
Vi quiescent current
I
VH
V1 to V6
10
μA
I
VL
V1 to V6
–10
μA
Supply current
I
DD
V
DD
1.0
mA
I
EE
V
EE
10
μA
Output propagation
delay time
t
PD
LDATA1, LDATA2,
RDATA1, RDATA2
C
L
= 15 pF
500
ns
Note (1): Applied to the pins; CLK
SR
, CLK
LA
, LDATA1, RDATA1, LDATA2, RDATA2, M, L/R1, L/R2, CH2-BP
(2): The equivalent circuit between Vi to Yj (i = 1 to 6, j = 1 to 40)
LC7930N, 7930NW
No.2778-2/7
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相關(guān)代理商/技術(shù)參數(shù) |
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| LC7931 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:80-Channel Liquid-crystal Display Driver |
| LC7931D | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:80-Channel Liquid-crystal Display Driver |
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| LC7932M | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:16-bit LED Driver |
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