參數(shù)資料
型號: OM4068H
廠商: NXP Semiconductors N.V.
元件分類: LCD驅(qū)動器
英文描述: LCD driver for low multiplex rates
封裝: OM4068H/2<SOT307-2 (QFP44)|<<http://www.nxp.com/packages/SOT307-2.html<1<Always Pb-free,;
文件頁數(shù): 12/28頁
文件大?。?/td> 125K
代理商: OM4068H
1998 Jun 18
12
Philips Semiconductors
Product specification
LCD driver for low multiplex rates
OM4068
handbook, full pagewidth
MBK821
SEG N
SEG N
+
1
SEG N
+
2
SEG - BP3
SEG N
+
3
SEG N
+
4
SEG N
+
5
SEG N
+
6
SEG N
+
7
2/3VLCD
2/3V0 V
VLCD
VLCD
2/3VLCD
2/3V0 V
VLCD
VLCD
2/3VLCD
2/3V0 V
VLCD
VLCD
2/3VLCD
2/3V0 V
VLCD
VLCD
2/3VLCD
2/3V0 V
VLCD
VLCD
2/3VLCD
2/3V0 V
VLCD
VLCD
2/3VLCD
2/3V0 V
VLCD
VLCD
2/3VLCD
2/3V0 V
VLCD
VLCD
2/3VLCD
2/3V0 V
VLCD
VLCD
2/3VLCD
2/3V0 V
VLCD
VLCD
2/3VLCD
2/3V0 V
VLCD
VLCD
2/3VLCD
2/3V0 V
VLCD
VLCD
2/3VLCD
2/3V0 V
VLCD
VLCD
2/3VLCD
2/3V0 V
VLCD
VLCD
2/3VLCD
1/3VLCD
VSS
2/3VLCD
2/3V0 V
VLCD
VLCD
2/3VLCD
2/3V0 V
VLCD
VLCD
2/3VLCD
2/3V0 V
VLCD
VLCD
2/3VLCD
2/3V0 V
VLCD
VLCD
2/3VLCD
2/3V0 V
VLCD
VLCD
2/3VLCD
2/3V0 V
VLCD
VLCD
2/3VLCD
2/3V0 V
VLCD
VLCD
2/3VLCD
2/3V0 V
VLCD
VLCD
2/3VLCD
2/3V0 V
VLCD
VLCD
2/3VLCD
2/3V0 V
VLCD
VLCD
Tframe
Tframe
Tframe
Tframe
SEG - BP2
BP2
BP3
2/3VLCD
1/3VLCD
VSS
2/3VLCD
1/3VLCD
VSS
VLCD
2/3VLCD
1/3VLCD
VSS
VLCD
SEG - BP1
BP1
2/3VLCD
1/3VLCD
VSS
2/3VLCD
1/3VLCD
VSS
VLCD
2/3VLCD
1/3VLCD
VSS
VLCD
2/3VLCD
1/3VLCD
VSS
VLCD
2/3VLCD
1/3VLCD
VSS
VLCD
2/3VLCD
1/3VLCD
VSS
VLCD
2/3VLCD
1/3VLCD
VSS
VLCD
Fig.7 Waveforms for 1 : 3 multiplex drive motive (V
OP
= V
LCD
V
SS
).
BACKPLANE
DRIVER OUTPUTS
SEGMENTS
N
N + 1 N + 2 N + 3 N + 4 N + 5 N + 6 N + 7
BP1
BP2
BP3
off
off
off
on
off
off
off
on
off
on
on
off
off
off
on
on
off
on
off
on
on
on
on
on
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