參數(shù)資料
型號: CXD2458
廠商: Sony Corporation
英文描述: Timing Generator for Color LCD Panels
中文描述: 時序發(fā)生器彩色液晶面板
文件頁數(shù): 5/56頁
文件大?。?/td> 1555K
代理商: CXD2458
– 5 –
CXD2458AR
Electrical Characteristics
DC Characteristics
(V
DD
= 3.0V ± 10%, Topr = –20 to +85°C)
Min.
Typ.
Max.
Item
Symbol
Unit
Measurement conditions
H level input voltage
L level input voltage
H level input current
L level input current
H level input current
L level input current
H level input current
L level input current
L level output voltage
H level output voltage
L level output voltage
H level output voltage
L level output voltage
H level output voltage
Output leak current
Current consumption
V
IH
V
IL
I
IH1
I
IL1
I
IH2
I
IL2
I
IH3
I
IL3
V
OL1
V
OH1
V
OL2
V
OH2
V
OL3
V
OH3
I
OZ
I
DD
V
I
= V
DD
V
I
= 0V
V
I
= V
DD
V
I
= 0V
V
I
= V
DD
V
I
= 0V
I
OL
= 1mA
I
OH
= –250μA
I
OL
= 500μA
I
OH
I
OL
= 500μA
I
OH
= –250μA
At high impedance state
V
DD
= 3.0V, STBY = H
V
DD
= 3.0V, STBY = L
0.7V
DD
10
–10
2.6
2.6
2.6
–1.0
12
3
0.3V
DD
1.0
–1.0
180
–3.0
3.0
–180
0.2
0.2
0.2
1.0
V
V
μA
μA
μA
μA
μA
μA
V
V
V
V
V
V
μA
mA
mA
Remarks
1
2
3
4
5
6
7
8
Item
Applicable pins
Min.
60
Typ.
Max.
Unit
ns
Conditions
Clock input cycle
Cross-point time difference
Output rise delay time
Output fall delay time
HCK1, SH1 delay time difference
HCK2, SH1 delay time difference
HCK Duty
CKI
HCK1, HCK2
VCK1, VCK2
VCKn, HCKn
Other than HCKn and VCKn
VCKn, HCKn
Other than HCKn and VCKn
HCK1, SH1
HCK2, SH1
HCK1, HCK2
CL = 30pF
CL = 30pF
CL = 30pF
CL = 30pF
CL = 30pF
CL = 30pF
CL = 30pF
CL = 30pF
CL = 30pF
1
3
1
1
48
15
20
84
76
71
62
5
5
53
ns
ns
ns
ns
ns
ns
ns
ns
%
Symbol
tck
t
tpr
tpf
dt1
dt2
dtyH
1
All input pins.
2
Input pins XHD and CKI.
3
Input pins SLNP and XVD.
4
Input pins XCLR, RGT, STBY, HP4, TST3 and TST4.
5
Output pins HCK1 and HCK2.
6
All output pins other than those listed in
5
,
7
and
8
.
7
Output pin CKO. However, set the input level of input pin CKI to 0V or V
DD
during measurement.
8
Output pin RPD.
AC Characteristics
(V
DD
= 3.0V ± 10%, Topr = –20 to +85°C)
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參數(shù)描述
CXD2458AR 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Timing Generator for Color LCD Panels
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