ta1317ang TOSHIBA Semiconductor CORPORATION, ta1317ang Datasheet - Page 53

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

Note
No.
42
Analog blanking phase
Parameter
SW5
ON
SW6
A
SW7
OFF
Test Condition
SW8
OFF
SW Mode
SW10
B
SW11
ON
SW17
53
A
SW24
A
(1) Input vertical trigger pulse to pin V
(2) Set VD (sub-address: 00) to DC-Coupling mode (data: 80).
(3) Set V INTEGRAL CORRECTION (sub-address: 08) to center (data: 8F).
(4) Set V S CORRECTION (sub-address: 09) to center (data: A0).
(5) AS shown in the figure below, measure analog blanking phase in relation to pin 21
(6) Set ANALOG V-BLK STOP PHASE (sub-address: 03) to minimum (data: 00) and
(7) Set ANALOG V-BLK STOP PHASE (sub-address: 03) to center (data: 80) and
(8) Set ANALOG V-BLK STOP PHASE (sub-address: 03) to maximum (data: F8) and
(9) Set ANALOG V-BLK START PHASE (sub-address: 04) to minimum (data: 00) and
(10) Set ANALOG V-BLK START PHASE (sub-address: 04) to center (data: 80) and
(11) Set ANALOG V-BLK START PHASE (sub-address: 04) to maximum (data: F8) and
Pulse level (VT) = 3.0 V, 60Hz
(V
measure blanking phase BLHL.
measure blanking phase BLHM.
measure blanking phase BLHH.
measure blanking phase BLLL.
measure blanking phase BLLM.
measure blanking phase BLLH.
(unless otherwise specified, V
Vertical trigger pulse
Pin 20 (BLK OUT)
IN
) under the following conditions.
CC
Test Method
BLLM
BLLH
IN
BLLL
= 9 V, Ta = 25 ± 3°C, data = preset values)
.
BLHM
BLHH
BLHL
TA1317ANG
2005-08-18