tda8433 NXP Semiconductors, tda8433 Datasheet - Page 12

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

Philips Semiconductors
Notes to the characteristics
1. Outside the test mode.
2. Test condition (hex values): register 02 = 3F; 03 = 00; 04 = 00; 05 = 20; 06 = 00; V
3.
4. Applies to both modes.
5. External load of this pin (leakage current capacitor etc.) should be
August 1991
Vertical sawtooth voltage (pin 22; see application information)
V
V
I
I
I
C
Vertical sawtooth stabilizer (pin 23; see application information)
I
I
C
I
EHT modulation input (pin 24; see application information)
V
I
22
22
22
23
23
L
24
SYMBOL
Z
22
22
EXT
EXT
24
Deflection processor for computer
controlled TV receivers
22
Value StepN Value StepN
--------------------------------------------------------------------------------- -
average step size
top level of sawtooth
minimum level of sawtooth
discharge sink current
charge source current
control range
AC impedance
external capacitance
discharge sink current
charge source current
external capacitance
leakage current
voltage operating range
input current
–
PARAMETER
–
1
100% 63>N>1 .
I
V
V
V
5 V to 1 V
V
V
note 5
sink
22
23
22
22
22
= 3.5 V
= 5 V;
= 3.5 V
= 2 V
= 9.75 V
= 0.5 mA
CONDITIONS
12
500 M .
6.7
6.5
1
80
200
185
1/7 V
MIN.
CC
22
7.1
9.5
20
135
3
100
250
235
390
0.5
= 1/2 V
TYP.
4
; f = 50 Hz to 30 kHz.
Product specification
7.4
50
15
35
190
300
285
0.015
1/2 V
2.0
TDA8433
MAX.
CC
V
mV
mA
M
nF
nF
V
UNIT
A
A
A
A
A
A