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參數(shù)資料
| 型號： | UPD16680 |
| 廠商： | NEC Corp. |
| 英文描述： | 1/53, 1/40 DUTY, LCD CONTROLLER/DRIVER WITH BUILT-IN RAM |
| 中文描述： | 1 / 53，1 / 40的責任，LCD控制器/驅(qū)動，配有內(nèi)存 |
| 文件頁數(shù)： | 35/44頁 |
| 文件大?。?/td> | 290K |
| 代理商： | UPD16680 |
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Data Sheet S12694EJ2V0DS00
35
μ
PD16680
13. ELECTRICAL SPECIFICATIONS
Absolute maximum ratings (T
A
=+25
°
C, V
SS
=0 V)
Parameter
Symbol
Ratings
Unit
Supply voltage (4-fold voltage mode)
V
DD
–0.3 to +3.75
V
Supply voltage (3-fold voltage mode)
V
DD
–0.3 to +5.0
V
Driver supply voltage
V
LCD
–0.3 to +15.0, V
DD
≤
V
LCD
V
Driver reference supply input voltage
V
LC1
to V
LC5
–0.3 to V
LCD
+0.3
V
Logic system input voltage
V
IN1
–0.3 to V
DD
+0.3
V
Logic system output voltage
V
OUT1
–0.3 to V
DD
+0.3
V
Logic system input/output voltage
V
I/01
–0.3 to V
DD
+0.3
V
Driver system input voltage
V
IN2
–0.3 to V
LCD
+0.3
V
Driver system output voltage
V
OUT2
–0.3 to V
LCD
+0.3
V
Operating temperature
T
A
–40 to +85
°
C
Storage temperature
T
stg
–55 to +150
°
C
Caution
If the absolute maximum rating of even one of the above parameters is exceeded even
momentarily, the quality of the product may be degraded. Absolute maximum ratings, therefore,
specify the values exceeding which the product may be physically damaged. Be sure to use the
product within the range of the absolute maximum ratings.
Recommended operating range
Parameter
Symbol
MIN.
TYP.
MAX.
Unit
Supply voltage (4-fold voltage mode)
V
DD
2.4
3.0
V
Supply voltage (3-fold voltage mode)
Driver supply voltage
Note
V
DD
2.4
4.0
V
V
LCD
5.0
10
12
V
Logic system input voltage
V
IN
0
V
DD
V
Driver system input voltage
V
LC1
to V
LC5
0
V
LCD
V
Note
When to use external LCD driving, this parameter is recommended.
Remarks1.
When to use external LCD driving, keep V
SS
<
V
LC5
<
V
LC4
<
V
LC3
<
V
LC2
<
V
LC1
≤
V
LCD
When power on or power off moment, keep V
DD
≤
V
LCD
When to use internal LCD driving circuit and not to use D/A converter, keep voltage inputted to
2.
3.
AMP
IN(+)
pin to 1.0V to V
DD
.
相關PDF資料 |
PDF描述 |
|---|---|
| UPD16680P | 1/53, 1/40 DUTY, LCD CONTROLLER/DRIVER WITH BUILT-IN RAM |
| UPD16680W | 1/53, 1/40 DUTY, LCD CONTROLLER/DRIVER WITH BUILT-IN RAM |
| UPD16681P-011 | LCD CONTROLLER/DRIVER FOR DOT MATRIX DISPLAY OF JIS LEVEL 1 AND JIS LEVEL 2 KANJI SETS |
| UPD16681 | LCD CONTROLLER/DRIVER FOR DOT MATRIX DISPLAY OF JIS LEVEL 1 AND JIS LEVEL 2 KANJI SETS |
| UPD16681W-011 | LCD CONTROLLER/DRIVER FOR DOT MATRIX DISPLAY OF JIS LEVEL 1 AND JIS LEVEL 2 KANJI SETS |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| UPD16680P | 制造商:NEC 制造商全稱:NEC 功能描述:1/53, 1/40 DUTY, LCD CONTROLLER/DRIVER WITH BUILT-IN RAM |
| UPD16680W | 制造商:NEC 制造商全稱:NEC 功能描述:1/53, 1/40 DUTY, LCD CONTROLLER/DRIVER WITH BUILT-IN RAM |
| UPD16681 | 制造商:NEC 制造商全稱:NEC 功能描述:LCD CONTROLLER/DRIVER FOR DOT MATRIX DISPLAY OF JIS LEVEL 1 AND JIS LEVEL 2 KANJI SETS |
| UPD16681A | 制造商:NEC 制造商全稱:NEC 功能描述:LCD CONTROLLER/DRIVER FOR DOT MATRIX DISPLAY OF JIS LEVEL 1 AND JIS LEVEL 2 KANJI SETS |
| UPD16681A-001 | 制造商:NEC 制造商全稱:NEC 功能描述:LCD CONTROLLER/DRIVER FOR DOT MATRIX DISPLAY OF JIS LEVEL 1 AND JIS LEVEL 2 KANJI SETS |
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