
LA76604M
No.8384-2/8
Electrical Characteristics at Ta = 25
°C, VCC = 5.0V
Ratings
Parameter
Symbol
Input
Output
Conditions
min
typ
max
Unit
Analog Supply Current
ICC
Measure the current at 5PIN.
25
30
35
mA
Digital Supply Current
IDD
Measure the current at 6PIN.
25
30
35
mA
REG Voltage
REG
T7
Measure the output voltage.
3.8
4
4.2
V
VCO Voltage
VCO
T8
Measure the output voltage.
2.1
2.3
2.5
V
RD Voltage
RD
T12
Measure the output voltage.
9
10
11
V
PLL Voltage
PLL
T13
Measure the output voltage.
3
3.5
4
V
YIN1 Input Level
YIN1
T14A
T14
VIN = 1Vp-p, Video signal SW2:2
Measure the input level.
0.8
1
1.2
Vp-p
YIN2 Input Level
YIN2
T3A
T3
VIN = 1Vp-p, Video signal SW2:1
Measure the input level.
0.8
1
1.2
Vp-p
Chroma Input Level
CIN
T1A
T1
VIN = 0.7Vp-p, Chroma signal
Measure the input level.
0.5
0.7
0.9
Vp-p
FSC Input Level
FSCIN
T11A
T11
VIN = 0.3Vp-p, SIN Signal
Measure the input level.
0.2
0.3
0.5
Vp-p
Yout Level 1
(COMB Mode)
YLVC
T14A
T3A
T16
VIN = 1Vp-p, Video signal SW1:2
Measure the output level.
0.89
1
1.12
Vp-p
Yout Level 2
(THR Mode)
YLVT
T14A
T3A
T16
VIN = 1Vp-p, Video signal SW1:1
Measure the output level.
0.89
1
1.12
Vp-p
Yout f-Character
(COMB Mode)
YFC1
T14A
T3A
T16
VIN = 1Vp-p, 5MHz, CW signal SW1:2
Measure the Gain between the input and the output.
-3
0
3
dB
Yout f-Character
(COMB Mode)
YFC2
T14A
T3A
T16
VIN = 1Vp-p, 7MHz, CW signal SW1:2
Measure the Gain between the input and the output.
-20
-15
dB
Yout f-Character
(THR Mode)
YFT
T14A
T3A
T16
VIN = 1Vp-p, 10MHz, CW signal SW1:1
Measure the Gain between the input and the output.
-3
0
3
dB
Y Signal Delay 1
(COMB Mode)
YDLYC
T14A
T3A
T16
VIN = 1Vp-p, Video signal SW1:2
Measure the delay between the input and the output
of Y signal.
200
400
600
ns
Y Signal Delay 2
(THR Mode)
YDLYT
T14A
T3A
T16
VIN = 1Vp-p, Video signal SW1:1
Measure the delay between the input and the output
of Y signal.
0
10
50
ns
Output Clamp Level 1
(COMB Mode)
YCLPC
T14A
T3A
T16
VIN = 1Vp-p, Video signal SW1:2
Measure the clamp level of output signal.
1.5
2
2.5
V
Output Clamp Level 2
(THR Mode)
YCLPT
T14A
T3A
T16
VIN = 1Vp-p, Video signal SW1:1
Measure the clamp level of output signal.
1.5
2
2.5
V
Y Signal S/N ratio 1
(COMB Mode)
YSNC
T14A
T3A
T16
VIN = 1Vp-p, Video signal SW1:2
Measure the S/N ratio of Y signal.
-50
dB
Y Signal S/N ratio 2
(THR Mode)
YSNT
T14A
T3A
T16
VIN = 1Vp-p, Video signal SW1:1
Measure the S/N ratio of Y signal.
-50
dB
Clock Leak
(COMB Mode)
YCLKC
T14A
T3A
T16
VIN = 1Vp-p, Video signal SW1:2
Measure the clock leak.
-40
dB
Clock Leak
(THR Mode)
YCLKT
T14A
T3A
T16
VIN = 1Vp-p, Video signal SW1:1
Measure the clock leak.
-60
dB
Y_Comb Depth 1
YCOMB1
T14A
T3A
T16
VIN = 1Vp-p, Video signal SW1:2
Measure the comb depth at Fsc.
-35
-30
dB
Y_Comb Depth 2
YCOMB2
T14A
T3A
T16
VIN = 1Vp-p, Video signal SW1:2
Measure the comb depth at (227.5-59)/227.5Fsc.
-15
-10
dB
Y_Comb Depth 3
YCOMB3
T14A
T3A
T16
VIN= 1Vp-p, Video signal SW1:2
Measure the comb depth at (227.5+59)/227.5Fsc.
-15
-10
dB
Continued on next page.