ta1317ang TOSHIBA Semiconductor CORPORATION, ta1317ang Datasheet - Page 47

• Manufacturer Part Number: ta1317ang
• Description: Deflection Processor Ic For Tv
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Note
No.
30
Horizontal DF bathtub
(H DF curve) adjustment
Parameter
SW5
OFF
SW6
B
SW7
ON
Test Condition
SW8
OFF
SW Mode
SW10
B
SW11
ON
SW17
47
A
SW24
A
(1) Input horizontal trigger pulse (figure below) to pin 12 (FBP IN).
(2) Set H-DF AMPLITUDE (sub-address: 07) to maximum (data: 8F).
(3) Set H-DF CURVE (sub-address: 08) to minimum (data: 00) and measure pin 16
(4) Set H-DF CURVE (sub-address: 08) to maximum (data: F0) and measure pin 16
(5) Calculate change amount T
Pulse level (HT) = 4.0 V
(H-DF OUT) phase T
(H-DF OUT) phase T
T
(unless otherwise specified, V
HB
=
T
HB
Pin 16 (H-DF OUT) waveform
(00) − T
2
HB
HB
HB
(00).
(F0).
(F0)
HB
T
T
HB
HB
using the following formula.
CC
Test Method
(F0)
(00)
= 9 V, Ta = 25 ± 3°C, data = preset values)
1 V
TA1317ANG
2005-08-18