參數(shù)資料
型號: AN5392FBQ
廠商: PANASONIC CORP
元件分類: 消費家電
英文描述: Luminance and color difference drive/cutoff signal processor IC with I2C bus
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: 14 X 14 MM, PLASTIC, QFS-64
文件頁數(shù): 21/23頁
文件大?。?/td> 206K
代理商: AN5392FBQ
ICs for TV
AN5392FBQ
21
Pin No.
Equivalent circuit
Description
57
R
Y (M1) in, B
Y (M1) in:
Main (M1) signal R
Y, B
Y input pin
Pin 57: R
Y (M1) signal input pin
Pin 59: B
Y (M1) signal input pin
Input
±
0.35 V for both HD and NTSC.
Drive this pin with a low impedance. High
impedance is likely to cause variation of
white balance with the user volume.
Clamps the input signal with the clamp pulse
of pin 56:
Recommended use range:
Do not apply DC voltage from outside.
58
Y (M1) in:
Main signal (M1) Y input pin
Input 0.7 V
BW
for both HD and NTSC.
Drive this pin with a low impedance. If it is
driven with a high impedance, WB is likely to
be changed.
Clamps the input signal with pin 56 clamp
pulse.
Recommended use range:
Do not apply DC voltage from outside.
59
Refer to pin 57
Refer to pin 57
60
CLP (M1) in:
Main (M2) signal clamp pulse input pin
Input threshold voltage: 1.5 V
(clamps at high)
Clamps the signal inputted from the next pin.
Pin 61, pin 62, pin 63
Recommended clamp pulse width
NTSC: 2.5
μ
s
HD: 1.0
μ
s
Recommended use range: 0 V to 5 V
I
Terminal Equivalent Circuits (continued)
400
μ
A
16
μ
A
3.75 V
1 k
200
NP, 1
μ
F
1 k
V
CC
9 V (Y,U,V V
CC
/pin 54)
Pins 57, 59
4.5 V
±
0.35 V
1 k
1 k
400
μ
A
40
μ
A
3.75 V
V
CC
9 V (Y,U,V V
CC
/pin 54)
200
58
0.7 V[0-p]
4.5 V
NP, 1
μ
F
5 V
0 V
V
CC
9 V (Y,U,V V
CC
/pin 54)
40
μ
A
40
μ
A
200
60
2.25 V
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