ta1383afg TOSHIBA Semiconductor CORPORATION, ta1383afg Datasheet - Page 18

• Manufacturer Part Number: ta1383afg
• Description: Ntsc Chroma Decoder, Multi-point Scan Sync Processor, H/v Frequency Counter Ic For Color Tv
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Operating Conditions
Electrical Characteristics
(unless otherwise specified, V
values
Supply voltage (V
Y signal input amplitude
Chroma signal input amplitude
Cb, Cr (Pb, Pr) signal input amplitude
R, G, B signal input amplitude
HD, VD signal amplitude
HD input width
VD input width
HD input frequency
VD input frequency
SYNC OUT input current
Address switching voltage
SCL/SDA pull-up voltage
SDA input current
Note 6: The ratio of H-cycle for HD input for frequency detection.
Current Dissipation
V
V
Pin Voltage
CC1
CC2
Pin
No.
22
23
24
28
29
30
2
4
(9 V)
(5 V)
)
Y1/SYNC1 IN
Y2/SYNC2 IN
Cr/Pr OUT
Cb/Pb OUT
Y OUT
Cr/Pr/R IN
Cb/Pb/B IN
YD-SYNC1/Y3/G IN
Characteristic
Pin Name
Syncronization
RGB mode
Frequency detection
Syncronization
RGB mode
Frequency detection
CC
)
Pin Name
pin 1
pins 2, 4, 6, 30 including sync
pins 16, 19 burst signal amplitude
pins 28, 29 100% color bar signal
pins 5, 7
Pin 7
Pin 7, H/V FREQ = 111
Pin 5, H/V FREQ = 111
Pin 12
Pin 13,14
Pin 13
pin 25
pins 28, 29, 30 100% white signal
Pin 7, H/V FREQ = 000 to 101
Pin 7, H/V FREQ = 111
Pin 5, H/V FREQ = 000 to 101
Pin 5, H/V FREQ = 111
Pin 5
Pin 3
CC1
Symbol
I
I
CC1
CC2
= 9 V, V
Symbol
V22
V23
V24
V28
V29
V30
V2
V4
Circuit
Test
CC2
⎯
⎯
Description
18
= 5 V, Ta = 25°C ± 3°C,
Circuit
Test
29.3
52.9
Min
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
3.15
3.15
2.85
Min
1.7
1.7
2.0
2.0
1.7
Typ.
36.5
66.0
Typ.
3.50
3.50
3.20
2.0
2.0
2.3
2.3
2.0
Max
44.4
80.2
DC/DD
DE/DF
DA/DB
D8/D9
H
H
H
H
Max
3.85
3.85
3.55
2.3
2.3
2.6
2.6
2.3
Unit
mA
mA
bus data: preset
0.5 µ s
0.2 µ s
3 µ s
3 µ s
8.25
5.25
2.25
Min
8.5
4.7
1.2
0.2
5.7
2.5
47
⎯
⎯
⎯
⎯
⎯
⎯
3
0
Unit
V
V
V
V
V
V
V
V
Typ.
300
700
700
9.0
5.0
1.0
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
5
9
6
3
0
5
TA1383AFG
(Note 6)
1.45 ms
2005-09-05
0.2 H
0.2 H
31 H
Max
6.75
3.75
0.75
400
120
688
9.5
5.3
1.6
7.5
10
⎯
⎯
⎯
⎯
6
9
2
mV
mV
mV
V
V
Unit
kHz
mA
mA
Hz
⎯
µ s
⎯
⎯
⎯
µ s
V
V
V
p-p
p-p
p-p
p-p
p-p