參數(shù)資料
型號(hào): AN5394FB
廠商: PANASONIC CORP
元件分類: 消費(fèi)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): 13/33頁
文件大?。?/td> 238K
代理商: AN5394FB
ICs for TV
AN5394FB
13
Pin No.
Equivalent circuit
Description
4
Ys in:
OSD switch signal input pin
Input threshold voltage: 1.4 V
1) 2.1 V < V
4
Outputs the OSD signal inputted from pins
13, 14 and 15.
2) V
4
<
0.9 V
Outputs the OSD signal either from pins
9, 10, 11 or Pins 37, 38, 39.
Priority of signal switching
Ys
>
Ym
>
RGB
Recommended use range: 0 V to 5 V
5
Neck in:
Neck input pin
Input threshold voltage: 1.4V
Hingh: V
19, 20
2.1 V
Low: V
19, 20
0.9 V
Force the RGB output down to BLK level
when the input
=
high. At this time, BLKSW
(I
2
C) and the single color adjustment SW
(I
2
C) become invalid and the IK clamp pulse
is not outputted.
Recommended use range: 0 V to 5 V
6
SCL:
I
2
C clock input pin
Input threshold voltage: 2 V
Recommended use range: 0 V to 5 V
I
Terminal Equivalent Circuits (continued)
4
200
V
CC
5 V (pulse V
CC
/pin 44)
5 V
0 V
40
μ
A
2.25 V
40
μ
A
5
200
500
5 k
V
CC
5 V (pulse V
CC
/pin 44)
5 V
0 V
2.25 V
16
μ
A
40
μ
A
1 k
200
V
CC
5 V (pulse V
CC
/pin 44)
6
2.75 V
20
μ
A
50
μ
A
3.25 V
Data
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