參數(shù)資料
型號: PCD8544U
廠商: NXP SEMICONDUCTORS
元件分類: 顯示驅(qū)動(dòng)器
英文描述: 48 x 84 pixels matrix LCD controller/driver
中文描述: LIQUID CRYSTAL DISPLAY DRIVER, UUC168
封裝: BUMP, DIE-168
文件頁數(shù): 7/32頁
文件大?。?/td> 154K
代理商: PCD8544U
1999 Apr 12
7
Philips Semiconductors
Product specification
48
×
84 pixels matrix LCD controller/driver
PCD8544
Fig.2 Typical LCD driver waveforms.
V
state1
(t) = C1(t) - R0(t).
V
state2
(t) = C1(t) - R1(t).
MGL637
ROW 0
R0 (t)
ROW 1
R1 (t)
COL 0
C0 (t)
COL 1
C1 (t)
VLCD
V2
V3
V4
V5
VSS
VLCD
V2
V3
V4
V5
VSS
VLCD
V2
V3
V4
V5
VSS
VLCD
V2
V3
V4
V5
VLCD
V3 - VSS
VLCD - V2
0 V
V3 - V2
VLCD
V3 - VSS
VLCD - V2
0 V
V3 - V2
VLCD
V4 - VLCD
VSS - V5
V4 - V5
0 V
VLCD
V4 - VLCD
VSS - V5
V4 - V5
0 V
VSS
frame n
frame n
+
1
0 1 2 3 45 6 7 8
0 1 2 3 45 6 7 8
... 47
... 47
Vstate1(t)
Vstate2(t)
Vstate1(t)
Vstate2(t)
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