P1819 ALSC [Alliance Semiconductor Corporation], P1819 Datasheet - Page 4

• Manufacturer Part Number: P1819
• Description: Notebook LCD Panel EMI Reduction IC
• Manufacturer: ALSC [Alliance Semiconductor Corporation]

November 2005
rev 1.7
DC Electrical Characteristics
(Test condition: All parameters are measured at room temperature (+25°C) unless otherwise stated)
AC Electrical Characteristics
Symbol
V
V
I
I
I
I
V
V
I
I
V
t
Z
f
f
t
t
t
t
*t
IL
IH
XOL
XOH
CC
DD
ON
IN
OUT
LH
HL
JC
D
OUT
IL
IH
OL
OH
DD
LH
*
*
and t
Symbol
HL
are measured into a capacitive load of 15pF
Input Low voltage
Input High voltage
Input Low current (inputs D_C, PD#, SRS)
Input High current
X
X
Output Low voltage V
Output High voltage V
Dynamic supply current normal mode
3.3V and 25pF probe loading
Static supply current standby mode
Operating Voltage
Power up time (first locked clock cycle after power up)
Clock Output impedance
OUT
OUT
Output low current @ 0.4V, V
Output high current @ 2.5V, V
Input Frequency
Output Frequency
Output Rise time
Measured from 0.8V to 2.0V
Output Fall time
Measured from 2.0V to 0.8V
Jitter (cycle to cycle)
Output Duty cycle
Notice: The information in this document is subject to change without notice.
Note Book LCD Panel EMI Reduction IC
DD
DD
= 3.3V, I
Parameter
Parameter
= 3.3V, I
OL
OH
DD
DD
= 20mA
= 20mA
= 3.3V
= 3.3V
-200
Min
20
20
45
-
-
VSS – 0.3
f
-60.0
IN - min
Min
2.0
2.5
7.1
2.0
3.0
-
-
-
-
-
-
Typ
0.66
0.65
50
-
-
-
Typ
0.18
4.5
3.3
50
-
-
-
-
-
-
-
-
-
Max
200
40
40
55
-
-
V
DD
f
-20.0
IN - max
Max
12.0
12.0
26.9
0.8
1.0
0.4
3.6
+ 0.3
-
-
-
-
4 of 9
P1819
Unit
MHz
MHz
nS
nS
pS
%
Unit
mA
mA
mA
mA
mS
µA
µA
Ω
V
V
V
V
V