TDA8376 Datasheet, PDF (34/44 Pages) NXP Semiconductors – I2C-bus controlled PAL/NTSC TV processors

Philips Semiconductors
I²C-bus controlled PAL/NTSC TV processors
Objective specification
TDA8376; TDA8376A
handbook, full pagewidth
VDD
HORIZONTAL
DEFLECTION
STAGE
Vscan
REW
TDA8376(A)
46
EWD
51
Vref
Rc
39 kΩ
(2%)
Iref
50
Csaw
100 nF
(5%)
EW OUTPUT
STAGE
DIODE
VEW
MODULATOR
MGE081
Fig.12 East-West output stage.
handboo⁶k,⁰h⁰alfpage
400
Ivert
(µA)
200
0
−200
−400
−600
0
MGE082
1/2 t
time
t
handbook⁹,⁰h⁰alfpage
700
Ivert
(µA) ₅₀₀
300
100
−100
−300
−500
−700
0
MGE083
1/2 t
time
t
VA = 0, 31H and 63H; VSH = 31H; SC = 0.
Fig.13 Control range of vertical amplitude.
1996 Jan 26
VS = 0, 31H and 63H; VA = 31H; VHS = 31H; SC = 0.
Fig.14 Control range of vertical slope.
34