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參數(shù)資料
| 型號： | PCF8831 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | STN RGB - 160 output row driver |
| 中文描述： | 超扭曲的RGB - 160輸出行驅(qū)動器 |
| 文件頁數(shù)： | 13/28頁 |
| 文件大?。?/td> | 109K |
| 代理商： | PCF8831 |
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2002 Aug 14
13
Philips Semiconductors
Preliminary specification
STN RGB - 160 output row driver
PCF8831
11.1
Power-up and power-down sequences
When the PCF8831 is powering-up or powering-down, the various supply voltages and some interface signals have to
be applied in a certain sequence.
Table 2
T
amb
=
40 to +85
°
C; refer to Figs 7 and 8.
Power-up and power-down sequences
Notes
1.
2.
3.
With no V
H
or V
MH
supply, both pads V
H
and V
MH
are clamped by separate internal diodes to V
DD
, see Fig.10.
When no V
L
is supplied, pad V
L
is clamped to V
SS
by a separate internal diode, see Fig.10.
When ROWRES2 is active (at V
SS
), the level not-selected goes to V
SS
and pad V
M
can be disconnected.
SYMBOL
PARAMETER
CONDITIONS
MIN.
UNIT
t
d(VDD-VH)
t
d(VDD-VMH)
t
d(VDD-VL)
t
d(VH-VDD)
t
d(VMH-VDD)
t
d(VL-VDD)
t
PU(VH-SVM)
t
PU(VMH-SVM)
t
PU(VL-SVM)
t
rel(RES1-SVM)
delay V
DD(on)
to V
H(on)
delay V
DD(on)
to V
MH(on)
delay V
DD(on)
to V
L(on)
delay V
H(off)
to V
DD(off)
delay V
MH(off)
to V
DD(off)
delay V
L(off)
to V
DD(off)
power-up time V
H(on)
to SVM inactive
power-up time V
MH(on)
to SVM inactive
power-up time V
L(on)
to SVM inactive
ROWRES1 release time to SVM inactive
note 1
note 1
note 2
note 1
note 1
note 2
SVM falls to V
SS
SVM falls to V
SS
SVM falls to V
SS
release ROWRES1 before making
SVM inactive
allow at least one rising RCLK edge
before releasing ROWRES1
define V
M
when ROWRES2 is
inactive; note 3
0
0
0
0
0
0
0
0
0
0
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
t
rel(RES1)
ROWRES1 release time
50
ns
t
rel(RES2)
ROWRES2 release time
0
ns
t
PD(VH)
t
PD(VMH)
t
PD(VL)
power-down time from SVM active to V
H(off)
power-down time from SVM active to V
MH(off)
power-down time from SVM active to V
L(off)
0
0
0
ns
ns
ns
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCF8831U | STN RGB - 160 output row driver |
| PCF8833 | STN RGB - 132 X 132 X 3 driver |
| PCF88331 | STN RGB - 132 X 132 X 3 driver |
| PCF88332DA | STN RGB - 132 X 132 X 3 driver |
| PCF8833U | STN RGB - 132 X 132 X 3 driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCF8831U | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:STN RGB - 160 output row driver |
| PCF8832 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:STN RGB - 384 output column driver |
| PCF8833 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:STN RGB - 132 X 132 X 3 driver |
| PCF88331 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:STN RGB - 132 X 132 X 3 driver |
| PCF88332DA | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:STN RGB - 132 X 132 X 3 driver |
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