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TA1310ANG Datasheet, PDF (92/106 Pages) Toshiba Semiconductor – NTSC VIDEO, CHROMA, DEFLECTION, AND DISTORTION COMPENSATION IC (WITH YUV INTERFACE AND ACB)
NOTE
ITEM
G13
E-W NF Maximum DC Value
(Picture Width)
SW MODE
SW28
TEST CONDITIONS (DEF VCC = 9 V, Ta = 25 ± 3°C, BUS DATA = POWER-ON RESET)
MEASUREMENT METHOD
Set the subaddress (0E) data to (F8). Change the subaddress (10) D7~D4 so
that the #22 parabola waveform is symmetrical.
Set the subaddress (0E) data to (00).
Set the subaddress (0D) data to (00) and measure the #22 voltage VL22.
Set the subaddress (0D) data to (FC) and measure the #22 voltage VH22.
A
G14
E-W NF Minimum DC Value
(Picture Width)
G15
E-W NF Parabola Maximum
Value (Parabola)
Set the subaddress (0D) data to (00) and the subaddress (0E) data to (F8).
Measure the amplitude of the #22 waveform (parabola waveform) VPB.
A
TA1310ANG
92
2005-09-20