ta1310ang TOSHIBA Semiconductor CORPORATION, ta1310ang Datasheet - Page 62

• Manufacturer Part Number: ta1310ang
• Description: Ntsc Video, Chroma, Deflection, And Distortion Compensation Ic With Yuv Interface And Acb
• Manufacturer: TOSHIBA Semiconductor CORPORATION

NOTE
T
T
T
T
T
T
T
10
11
12
13
14
15
9
RGB Output S / N
RGB Output
Emitter-Follower Drive
Current
RGB Output Temperature
Coefficient
Half-Tone Characteristics
Half-Tone ON Voltage
V-BLK Pulse Output Level
H-BLK Pulse Output Level
ITEM
S
A
A
A
A
A
A
A
03
S
A
A
A
A
A
A
A
04
SW MODE & SUB ADDRESS & DATA
S
A
A
A
A
A
A
A
05
OFF
OFF
OFF
OFF
OFF
OFF
OFF
S
06
S
A
A
A
A
A
A
A
07
S
A
A
A
A
A
A
A
08
(TEST CONDITIONS V
S
A
A
A
A
A
A
A
09
OFF
OFF
OFF
OFF
OFF
OFF
OFF
S
62
10
S
C
C
C
A
A
C
C
54
CC
1)
2)
1)
2)
1)
2)
1)
2)
3)
4)
5)
1)
2)
3)
1)
1)
= 5 V and 9 V, Ta = 25 ± 3°C)
Measure the picture period noise levels of pins 13, 14, and 15 with an
oscilloscope.
(n
Calculate the S / N for each pin.
Connect a 3.5-V external power supply to pin 13 via a 100-Ω resistor
(I#13) and measure the sink current on pin 13.
Perform the same test on pins 14 and 15. (I#14, I#15)
When the temperature changes through the range −20°C to +65°C,
measure the changes in the picture period amplitudes of pins 13, 14, and
15.
Calculate the voltage changes per degree of temperature. (∆t13, ∆t14,
∆t15)
Input signal 1 (f = 100 kHz, picture period amplitude = 0.2 V
Measure the picture period amplitude of pin 13. (v
Apply 1.5 V DC to pin 6.
Measure the picture period amplitude of pin 13. (v
G
Input signal 1 (f = 100 kHz, picture period amplitude = 0.2 V
Connect an external power supply to pin 6 and gradually increase the
voltage from 0 V.
When the picture period amplitude of pin 13 changes, measure the pin 3
voltage. (V
Measure the voltages of pins 13, 14, and 15 during the vertical blanking
period.
(V
Measure the voltages of pins 13, 14, and 15 during the horizontal
blanking period.
(V
HT
13
VR
HR
N
N
N
, n
13
14
15
, V
= v
, V
14
= −20 × Log (2.5 / (0.2 × n
= −20 × Log (2.5 / (0.2 × n
= −20 × Log (2.5 / (0.2 × n
VG
HG
13B /
, n
, V
HT
, V
15
v
VB
)
HB
(V
13A
)
)
p-p
))
MEASUREMENT METHOD
13
14
15
))
))
))
13A
13B
)
)
p-p
p-p
) to pin 54.
) to pin 54.
TA1310ANG
2005-09-20