AN5394FB
ICs for TV
■ Terminal Equivalent Circuits (continued)
Pin No.
Equivalent circuit
Description
7
SDA:
I2C bus input pin
• Input threshold voltage: 2 V
• Recommended use range: 0 V to 5 V
VCC 5 V (pulse VCC /pin 44)
20 µA
50 µA
3.25 V
2.75 V
Data
7
1 kΩ
8
GND:
GND pin
• Pin 8 : Pulse-system GND pin
9
RGB in:
VCC 9 V (analog VCC2 /pin 16)
10
11
RGB signal input pin for analog signal
• A standard input signal is 0.7 V[0-p] from a
black level to a white level.
1 kΩ
1 kΩ
0.7 V[0-p]
Pin 9: R signal input pin
Pin 10: G signal input pin
4.5 V
Pin 11: B signal input pin
NP, 0.1 µF
Drive them at a low impedance.
• Clamp an input signal with pin 43 clamp pulse.
• Recommended use range:Do not apply the DC
voltage from outside.
200 Ω
Pins 9
10
11
40 µA
400 µA
3.75 V
12
GND:
GND pin
• Pin 12: GND pin for OSD, RGB input circuit
14
PANASONIC [ PANASONIC ]
