AN5195K PANASONIC [Panasonic Semiconductor], AN5195K Datasheet - Page 9

• Manufacturer Part Number: AN5195K
• Description: Single chip IC for PAL/NTSC color TV (built-in I2C bus interface)
• Manufacturer: PANASONIC [Panasonic Semiconductor]

ICs for TV
Synchronizing signal processing circuit (continued)
Vertical output voltage (H)
Vertical output voltage (L)
Picture center variable range
Overvoltage protective
operation voltage
Vertical frequency
discrimination 50
Vertical frequency
discrimination 60
Sync. signal clamp voltage
Horizontal output start voltage
I
Sink current at ACK
SCL, SDA signal input high-level
SCL, SDA signal input low-level V
Maximum frequency allowable to input
VIF circuit
Input sensitivity
Maximum allowable input
SN ratio
Differential gain
Differential phase
Black noise detection level
Black noise clamp level
RF AGC operation sensitivity
VCO switch on drift
Intermodulation
RF AGC adjustment sensitivity
2
Design reference data
Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.
Electrical Characteristics at T
C interface
Parameter
Parameter
Typical input: f
P
38.9 MHz, V
Symbol
Symbol
V
V
V
V
V
DG
I
V
f
SN
DP
V
V
G
V
S
XRAY
IM
f
f
ACK
Imax
V
T
Pmax
f
58H
a
58L
fHS
ILO
50
60
RF
IHI
BNC
RF
46
PS
PD
HC
BN
P
P
P
25 C (continued)
High-level DC voltage
Low-level DC voltage
Change amount of phase difference of H
sync. and H-out of data 0B
Minimum voltage of pin 55
at which H-out stops to appear
Vertical frequency to become
V
Vertical frequency to become
V
Minimum V
when horizontal oscillation output is
more than 1 V[p-p]
Maximum value of pin 21 sink current
when ACK
Input level to become V
Input level to become V
Deference from sync. peak value
Deference from sync. peak value
Input level difference to become
V
Frequency drift from 5 seconds
to 5 mins. after SW on
V
Average amount of change of
output voltage V
V
5
5
IN
27
fC
46
clamp voltage
low ( 0.5 V)
high ( 4.5 V)
V
90 dB
1 V
fP
Conditions
Conditions
50
2 dB, V
7 V
to become f
27
at data 1 step
fC
PO1
PO1
V
fP
0
10 kHz,
40 to 47
3 dB
1 dB
12 dB
Min
0.60
Min
3.9
2.6
1.0
3.4
1.8
3.1
0.5
47
57
50
46
2
0.68
Typ
Typ
110
3.2
1.3
4.2
2.5
4.2
45
45
45
AN5195K-C
Max
Max
0.76
100
200
4.5
0.3
4.4
1.6
5.0
5.0
0.9
3.0
55
63
5
5
5
kbit/s
Unit
Unit
Step
dB
dB
kHz
IRE
IRE
mA
deg
Hz
Hz
dB
dB
dB
V/
%
V
V
V
V
V
V
V
s
9