TA1383AFG Datasheet, PDF (23/47 Pages) Toshiba Semiconductor – NTSC Chroma Decoder, Multi-Point Scan Sync Processor, H/V Frequency Counter IC for Color TV

Characteristics
Horizontal oscillation
control sensitivity
15.73 kHz
31.5 kHz
33.75 kHz
45 kHz
0dB
AFC phase detection
current
−6dB
−12dB
VCO oscillation start voltage
AFC phase detection
stop period
Start
Stop
15.73 kHz Ph
15.73 kHz W
31.5 kHz Ph
31.5 kHz W
33.75 kHz Ph
HD output phase and
width
33.75 kHz W
45 kHz Ph
45 kHz W
D5 mode Ph
D5 mode W
RGB mode Ph
RGB mode W
HD output level
High
Low
15.73 kHz
HD output phase
adjustment range
31.5 kHz
33.75 kHz
HD input polarity
detection range
45 kHz
(−) → (+)
(+) → (−)
Symbol
BH1573
BH315
BH3375
BH45
ID1+
ID1−
ID2+
ID2−
ID3+
ID3−
V_VCO
TVMASK1
TVMASK2
HDS0
HDW0
HDS1
HDW1
HDS2
HDW2
HDS3
HDW3
HDS4
HDW4
HDS5
HDW5
HDVH
HDVL
∆HP0−
∆HP0+
∆HP1−
∆HP1+
∆HP2−
∆HP2+
∆HP3−
∆HP3+
HD-_DUTY1
HD-_DUTY2
Test
Circuit
Test Condition
⎯
⎯ _{Pin 9 voltage vs horizontal}
⎯ ^{oscillation frequency}
⎯
⎯
⎯
⎯
(Note SY11)
⎯
⎯
⎯
⎯ Pin 1 (V_CC1)
⎯ _{NTSC signal,}
⎯ ^{MONITOR OUT (pin 9)}
⎯
⎯
⎯
⎯
⎯
⎯
(Note SY12)
⎯
⎯
⎯
⎯
⎯
⎯
⎯ Pin 17: High voltage
⎯ Pin 17: Low voltage
⎯
⎯
⎯
⎯
(Note SY13)
⎯
⎯
⎯
⎯
⎯ pin 7: HD input
⎯ pin 17: Monitor
TA1383AFG
Min Typ. Max Unit
2.7 3.4 4.1
5.4 6.7 8.0
kHz/V
5.6 7.0 8.4
7.9 9.7 11.5
256 320 400
256 320 400
56
70 87.5
µA
56
70 87.5
536 670 838
536 670 838
4.0 4.6 4.9
V
⎯
1
⎯
H
⎯
10
⎯
−1.0 −0.8 −0.6
4.3 4.5 4.7
−0.06 0.04 0.14
2.05 2.25 2.45
−0.12 −0.02 0.08
1.9 2.1 2.3
µs
−0.07 0.03 0.13
1.4 1.6 1.8
0.13 0.23 0.33
1.9 2.1 2.3
0
0.1 0.2
2.23 2.35 2.47
4.9 5.1 5.3
V
0
0.1 0.3
V
1.31 1.45 1.6
1.17 1.30 1.43
0.67 0.74 0.81
0.59 0.65 0.72
µs
0.64 0.71 0.78
0.54 0.60 0.66
0.46 0.51 0.56
0.41 0.45 0.50
40
45
50
%
45
50
55
23
2005-09-05