參數(shù)資料
型號: AN5394FB
廠商: PANASONIC CORP
元件分類: 消費家電
英文描述: RGB processor IC for the HDTV(Japan) and wide-screen TV
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝: 12 X 12 MM, PLASTIC, QFP-48
文件頁數(shù): 9/33頁
文件大?。?/td> 238K
代理商: AN5394FB
ICs for TV
AN5394FB
9
Note) *12: Priority ... NECK
>
single color adjustment (I
2
C)
>
auto cutoff
>
BLKSW
Design refernce data
V
CC
=
9 V, V
CC
=
5 V, T
a
=
25
°
C
Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
(1) Y-system
Y (main)
Input dynamic range
D
YIN1
V
CC1
=
9 V
V
26
=
1.5 V
Contrast; typ.
1.4
V[p-p]
R, G, B output dynamic range
D
OUT
V
CC1
=
9 V
For pedestal 3 V
4.4
V[p-p]
APL detection stop
APL
S
BLK, DI
=
2.1 V
0
V
Black extension inhibition delay
TH
BLACK
Delay from BLK, DI
60
ns
S/N
S/N
Band width 20 MHz
56
±
2
dB
Y output amplitude
Ambient temp. dependency
Y/
T
20
°
C to
+
70
°
C
%
Y signal delay time
TD
Y
f
=
5 MHz
19
ns
(2) Color difference-system
R
Y, B
Y input
dynamic range (HD)
D
CIN1
Input
SW: HD
±
0.7
V[p-p]
R
Y, B
Y input
dynamic range (NTSC)
D
CIN2
Input
SW: NTSC standard
±
1.1
V[p-p]
I
Electrical Characteristics at V
CC1
=
9 V, V
CC2
=
5 V, T
a
=
25
°
C (continued)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
(5) Cutoff drive (continued)
Output blanking level
BLK
BLK SW: On
BLK (pin 46): 2.1 V
1.0
1.4
1.8
V
IK pulse peak voltage (max.)
*12
IK
max
IK input (pin 25)
BLK SW: On
Auto cutoff mode
2.7
3.5
4.3
V
IK pulse peak voltage varying
width
*12
IK
IK input (pin 25)
BLK SW: On
Auto cutoff mode
2.5
3.1
3.7
V
Potential difference for IK pulse IK-PED
vs. pedestal
*12
IK input (pin 25)
BLK SW: On
Auto cutoff mode
0.01
0.23
0.31
V
(6) I
2
C · DAC
SCL · SDA
Input threshold voltage
V
TH
V
CC2
=
5 V
1.5
3.0
V
Sink ability at ACK
V
ACK
I
=
3 mA at pull-up 1.6 k
V
CC2
=
5 V
0.4
V
Maximum clock frequency
100
kHz
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