tda8374bh NXP Semiconductors, tda8374bh Datasheet - Page 52

• Manufacturer Part Number: tda8374bh
• Description: Tda837x Family I?c-bus Controlled Economy Pal/ntsc And Ntsc Tv-processors
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1997 Jul 01
handbook, halfpage
handbook, halfpage
I
and NTSC TV-processors
( A)
EW = 0, 31H and 63H; PW = 31H; CP = 31H.
( A)
CP = 0, 31H and 63H; EW = 31H; PW = 63H.
Fig.26 Control range of E-W corner/parabola ratio.
2
I ew
I ew
C-bus controlled economy PAL/NTSC
1200
1000
800
600
400
200
900
800
700
600
500
400
300
0
0
0
Fig.24 Control range of E-W width.
1
1
/
/
2
2
t
t
time
time
MBK039
MBK041
t
t
52
handbook, halfpage
handbook, halfpage
( A)
PW = 0, 31H and 63H; EW = 31H; CP = 31H.
TC = 0, 31H and 63H; EW = 31H; PW = 31H; CP = 0.
Fig.27 Control range of E-W trapezium correction.
I ew
( A)
Fig.25 Control range of E-W parabola/width ratio.
I ew
900
800
700
600
500
400
300
700
600
500
400
300
0
0
1
1
/
/
2
2
t
t
TDA837x family
Preliminary specification
time
time
MBK040
MBK042
t
t