CXL5506M/P
Pin Description
Pin No. Symbol
1 IN
2 ∗ VG2
3 OUT
4 VSS
5 CLK
6 VG1
7 VDD
8 AB
I/O
Description
I
Signal input
I
Gate bias 2 DC input
O
Signal output
—
GND
I
Clock input
O
Gate bias 1 DC output
—
Power supply (5V)
O
Auto-bias DC output
Impedance
> 10kΩ at no clamp
40 to 500Ω
> 10kΩ
600 to 200kΩ
∗ Description of Pin 2 (VG2)
Control of input signal clamp condition
0V ........ Sync tip clamp condition
5V ........ Center bias condition
Center biased to approx. 2.1V by means of the IC internal resistance (approx. 10kΩ).
In this mode, the input signal is limited to APL 50% and the maximum input signal amplitude is
200mVp-p.
Input waveform
Output waveform
Clamp
level
–2–