HMP8112 Datasheet, PDF (38/40 Pages) Harris Corporation – NTSC/PAL Video Decoder

HMP8112
Typical Performance Curves (Continued)
10 _{TEMPERATURE = 25oC}
8 ^{VCC = 5V}
10 _{TEMPERATURE = 25oC}
8 ^{VCC = 5V}
6
6
4
4
2
2
0
0
-2
-4
2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4
GAIN CONTROL VOLTAGE
-2
-4
2.6 2.8 3.0 3.2 3.4 3.6 3.8 4.0 4.2 4.4
AGC CAP VOLTAGE
FIGURE 39. CHROMINANCE AMPLIFIER GAIN vs GAIN
CONTROL VOLTAGE
FIGURE 40. LUMINANCE AMPLIFIER GAIN vs AGC CAP
VOLTAGE
Timing Waveforms
SDA
t_BUF
t_SU:DATA
t_HD:DATA
SCL
t_LOW t_HIGH
t_R t_F
FIGURE 41. TIMING DIAGRAM
t_SU:STOP
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