ta1317afg TOSHIBA Semiconductor CORPORATION, ta1317afg Datasheet - Page 33

• Manufacturer Part Number: ta1317afg
• Description: Deflection Processor Ic For Tv
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Note
No.
13
Vertical integral correction
(V ∫ correction) change
amount
Parameter
SW6
OFF
SW7
B
SW8
ON
SW10
Test Condition
OFF
SW Mode
SW13
B
SW14
ON
SW21
33
A
SW30
A
(1) Input vertical trigger pulse to pin V
(2) Set VD (sub-address: 00) to AC-Coupling mode (data: 81).
(3) Set V S CORRECTION (sub-address: 09) to center (data: A0).
(4) Set V SHIFT (sub-address: 01) to 82.
(5) Set V INTEGRAL CORRECTION (sub-address: 08) to minimum (data: 80) and
(6) Set V INTEGRAL CORRECTION (sub-address: 08) to maximum (data: 8F) and
(7) Calculate maximum correction V ∫ from measured result using the following
Pin 7
(V NF) waveform
Pulse level (VT) = 3.0 V
measure V ∫ (80) as shown in the figure below.
measure V ∫ (8F) as shown in the figure below.
formula.
V ∫ =
(unless otherwise specified, V
V ∫ (8F) − V ∫ (80)
V ∫
V ∫ (80)
(8F)
V ∫
(80)
CC
× 100
Test Method
IN
= 9 V, Ta = 25 ± 3°C, data = preset values)
.
TA1317AFG
2005-08-18