tda8376ah NXP Semiconductors, tda8376ah Datasheet - Page 36

• Manufacturer Part Number: tda8376ah
• Description: I2c-bus Controlled Pal/ntsc Tv Processors
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1996 Jan 26
handbook, full pagewidth
I
handbook, halfpage
CP = 0, 31H and 63H; EW = 31H; PW = 63H.
TDA8376A only.
Fig.19 Control range of E-W corner/parabola ratio.
2
I EW
( A)
C-bus controlled PAL/NTSC TV processors
900
800
700
600
500
400
300
0
position
vertical
1/2 t
(%)
70
60
50
40
30
20
10
10
20
30
40
50
60
Fig.21 Sawtooth waveform and blanking pulse.
0
time
75%
PICTURE
PICTURE
BOTTOM
TOP
MGE088
100%
blanking for expansion 138%
t
138%
36
1/2 t
handbook, halfpage
TC = 0, 31H and 63H; EW = 31H; PW = 31H.
Fig.20 Control range of E-W trapezium correction.
I EW
( A)
650
600
550
500
450
400
350
0
time
TDA8376; TDA8376A
t
MGE090
1/2 t
Objective specification
time
MGE089
t