TA1310ANG Datasheet, PDF (80/106 Pages) Toshiba Semiconductor – NTSC VIDEO, CHROMA, DEFLECTION, AND DISTORTION COMPENSATION IC (WITH YUV INTERFACE AND ACB)

TA1310ANG
NOTE
ITEM
D₁₃ Horizontal Output Voltage
Supply Voltage Dependence
D₁₄ of Horizontal Oscillation
Frequency
SW MODE
SW₃₄ SW₃₈
OFF
1)
B
2)
TEST CONDITIONS (DEF V_CC = 9 V, Ta = 25 ± 3°C, BUS DATA = POWER-ON RESET)
MEASUREMENT METHOD
Measure the high-level voltage of #35 (H out) (when #35 is connected to GND via a 481-Ω resistor). (V_H35)
Measure the low-level voltage of #35 (H out) (when #35 is connected to GND via a 481-Ω resistor). (V_L35)
OFF
When the #37 (DEF V_CC) voltage is varied from 8.5 V to 9.5 V, measure the variation in the #35 (H out) oscillation frequency.
B
Temperature Dependence of
D₁₅ Horizontal Oscillation
Frequency
OFF
B When the temperature is varied through the range −20°C to +60°C, measure the variation in the #35 (H out) oscillation frequency.
When a signal as shown at left is input to TP38 from TG7,
measure the phase difference of the #34 (FBP in) waveform
in relation to the #40 (AFC1 FILTER) waveform (S_PH1). Also
measure the phase difference of the #40 waveform in relation
to the center of the input horizontal sync signal (S_PH2).
D₁₆ Horizontal Sync Phase
OFF A
D₁₇
Horizontal Picture Phase
Adjustment Range
OFF A
Under the above conditions, when the subaddress (0B) D₇ to
D₃ are varied from (00000) to (11111), measure the phase
variation in the #34 (FBP in) waveform.
80
2005-09-20