an5392fbq Panasonic Corporation of North America, an5392fbq Datasheet - Page 20

• Manufacturer Part Number: an5392fbq
• Description: Luminance And Color Difference Drive/cutoff Signal Processor Ic With I2c Bus
• Manufacturer: Panasonic Corporation of North America

AN5392FBQ
20
Pin No.
Terminal Equivalent Circuits (continued)
52
53
54
55
56
0.7 V[0-p]
NP, 1 F
4.5 V
5 V
0 V
5 V
0 V
55
52
56
V
V
200
Equivalent circuit
CC
200
CC
200
V
Refer to pin 10
Refer to pin 51
40 A
9 V (Y,U,V V
40 A
CC
40 A
9 V (Y,U,V V
9 V (Y,U,V V
40 A
40 A
CC
3.75 V
CC
/pin 54)
CC
/pin 54)
1 k
/pin 54)
400 A
2.25 V
2.25 V
1 k
Y (S) in:
M/S in:
CLP (M1) in:
Sub signal Y input pin
• Input 0.7 V[0-p] (B-W) for both HD and
• Drive this pin with a low impedance. High
• Clamps the input signal with the clamp pulse
• Recommended use range:
M/S (main/sub) switching signal input pin
• Input threshold voltage: 1.5 V
Note) If you switch over a multi-screen in a high
• Priority order of signal switching over
• Recommended use range: 0 V to 5 V
Main signal (M1) signal clamp pulse input pin
• Input threshold voltage: 1.5 V
• Clamps the signal inputted from the next pin
• Recommended clamp pulse width
• Recommended use range: 0 V to 5 V
NTSC.
impedance is likely to cause variation of
white balance with the user volume.
of the following pins:
Pin 56, I
Pin 60, I
Do not apply DC voltage from outside
1) 2.1 V V
2) V
M1/M2 (I
(clamps at high)
Pin 57, pin 58, pin 59
NTSC: 2.5 s, HD: 1.0 s
Outputs the signal inputted from M1 or
M2.
Outputs the signal inputted from M1 or
M2.
55
speed within 1H period, WB will be changed.
Be careful on use. The degree of WB changes
depending upon the setting of DAC.
2
2
C bus M1/M2 switch: M1
C bus M1/M2 switch: M2
0.9 V
2
C SW)
55
Refer to pin 51
Refer to pin 10
Description
M/S
Y
M
ICs for TV
Y
S