tda8433 NXP Semiconductors, tda8433 Datasheet - Page 2

• Manufacturer Part Number: tda8433
• Description: Deflection Processor For Computer Controlled Tv Receivers
• Manufacturer: NXP Semiconductors

Philips Semiconductors
FEATURES
QUICK REFERENCE DATA
Note to quick reference data
1. VR
ORDERING INFORMATION
Note
1. SOT101-1; 1996 December 2.
August 1991
V
I
V
V
V
V
V
V
V
V
TDA8433
CC
EXTENDED TYPE NUMBER
I
Input for vertical sync
Sawtooth generator with amplitude
independent of frequency
Vertical deflection output stage
driver
East-west raster correction drive
output
EHT modulation input
Changes picture width and height
without affecting geometry.
SYMBOL
CC
2
21
24
11-13
10-13
14-13
15
1
Deflection processor for computer
controlled TV receivers
2
C-bus interface
in
= 0; V-S-corr = 0; V
supply voltage (pin 12)
supply current (pin 12)
vertical sync trigger level
vertical feedback (note 1)
EHT compensation operating range
inputs for control register data:
HCENT comparator switching level
SDA I
SCL I
device selection where:
DC level
AC level
not locked to video
at 50 Hz status
at 60 Hz status
Ao = '1'
Ao = '0'
2
2
C-bus switching level clock input
C-bus switching level data input
shift
= 20 H; V
PARAMETER
PINS
24
ampl
GENERAL DESCRIPTION
The TDA8433 is an I
controlled deflection processor which,
together with a sync processor (e.g.
TDA2579A, see Fig.6), contains the
control and drive functions of the
deflection part in a computer
controlled TV receiver. The TDA8433
replaces all picture geometry settings
which were previously set manually
during manufacture.
= 20 H.
PIN POSITION
DIL
2
2
C-bus
10.8
12
1.65
1.7
0.8 V
9.0
0
1.7
PACKAGE
MIN.
CC
MATERIAL
plastic
12.0
20
3
1.85
1.8
0.7
V
3.5
3.5
17
TYP.
0.7 V
2.0
13.2
27
2.05
1.95
6
1
V
CC
Product specification
MAX.
CC
SOT101
TDA8433
CODE
V
mA
V
V
V
V
V
V
V
V
V
V
V
V
P
(1)
UNIT