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參數(shù)資料
| 型號： | UPD16667 |
| 廠商： | NEC Corp. |
| 英文描述： | 160-OUTPUT LCD ROW DRIVER |
| 中文描述： | 160輸出的液晶顯示器列驅動 |
| 文件頁數(shù)： | 5/16頁 |
| 文件大小： | 155K |
| 代理商： | UPD16667 |
5
μ
PD16667
POWER SUPPLY SEQUENCE OF CHIP SET
It is recommended to apply power in the following sequence.
V
CC2
→
V
CC1
→
input
→
V
DD
, V
EE
→
V
1
, V
2
Be sure to apply LCD drive voltages V
1
and V
2
last.
V
CC2
OFF
ON
V
DD
Note 2
OFF
ON
OFF
ON
V
EE
Note 2
V
1
OFF
ON
V
2
OFF
ON
V
CC1
/RESET
CPU I/F
(A0 to A16, /CS,
/OE, /WE, /UBE,
D0 to D15, /DOFF)
OFF
ON
4.5 V
0 V
3.3 V
0 V
3.3 V
0.3 V
CC2
0 s or
more
0 s or
more
100 ns or
more
0 ns
or
more
Note 1
Note 1
Note 1
Note 1
Notes 1.
V
CC2
, CPU I/F, /RESET, and V
2
are column driver power supply pins or input pins.
2.
V
DD
and V
EE
do not need to be turned ON at the same time.
Caution Turn off the power to the chip set in the reverse order of the power application sequence.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| UPD16667N | 制造商:NEC 制造商全稱:NEC 功能描述:160-OUTPUT LCD ROW DRIVER |
| UPD16667N-051 | 制造商:NEC 制造商全稱:NEC 功能描述:160-OUTPUT LCD ROW DRIVER |
| UPD16675A | 制造商:NEC 制造商全稱:NEC 功能描述:1/34, 1/36 DUTY LCD CONTROLLER/DRIVER |
| UPD16675AN | 制造商:NEC 制造商全稱:NEC 功能描述:1/34, 1/36 DUTY LCD CONTROLLER/DRIVER |
| UPD16675AN-051 | 制造商:NEC 制造商全稱:NEC 功能描述:1/34, 1/36 DUTY LCD CONTROLLER/DRIVER |
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