參數(shù)資料
型號： UPD16661AN-051
廠商： NEC Corp.
英文描述： 160-OUTPUT LCD COLUMN SEGMENT DRIVER WITH RAM
中文描述： 160輸出LCD列段驅(qū)動與RAM
文件頁數(shù)： 20/36頁
文件大?。?/td> 187K
代理商： UPD16661AN-051
20
μ
PD16661A
12. CHIP SET POWER SUPPLY INPUT SEQUENCE
It is recommended that the power supply be input in the following way.
V
CC2
→
V
CC1
→
input
→
V
DD
, V
EE
→
V
1
, V
2
Make sure that the LCD drive voltages are input last.
Notes 1.
Inputting the selection pins (PL0, PL1, PL2, DIR, MS, BMODE) at the same time as the V
CC2
pin
is unproblematic.
2.
It is not necessary to turn ON V
DD
and V
EE
at the same time.
V
DD
and V
EE
are the liquid-crystal power supplies of the row driver.
Caution
Disconnection of the chip set power supply is done in the reverse order of the input
sequence.
V
CC2
V
CC1
V
DD
V
EE
V
1
V
2
/RESET
OFF
OFF
OFF
OFF
OFF
OFF
0 V
0 V
ON
ON
4.5 V
ON
ON
ON
ON
0.3 V
CC2
At least 0 s
At least 0 s
CPU Interface
(A0 to A16, /CS, /OE,
/WE, /UBE,D0 to D15,
/DOFF)
Note2
Note2
Note1
3.3 V
3.3 V
At least 100 ns
At least 0 s
#
相關(guān)PDF資料
PDF描述
UPD16661AN 160-OUTPUT LCD COLUMN SEGMENT DRIVER WITH RAM
UPD16661A 160-OUTPUT LCD COLUMN SEGMENT DRIVER WITH RAM
UPD16675AN-051 1/34, 1/36 DUTY LCD CONTROLLER/DRIVER
UPD16675A 1/34, 1/36 DUTY LCD CONTROLLER/DRIVER
UPD16675AN 1/34, 1/36 DUTY LCD CONTROLLER/DRIVER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD16661AN-XXX 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LCD Display Driver
UPD16662 制造商:NEC 制造商全稱:NEC 功能描述:240 OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM
UPD16662N 制造商:NEC 制造商全稱:NEC 功能描述:240 OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM
UPD16662N-051 制造商:NEC 制造商全稱:NEC 功能描述:240 OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM
UPD16663 制造商:NEC 制造商全稱:NEC 功能描述:240-OUTPUT LCD COLUMN SEGMENT DRIVER WITH BUILT-IN RAM
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