tda8433 NXP Semiconductors, tda8433 Datasheet - Page 10

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

Philips Semiconductors
August 1991
DACC output (pin 6)
Z
DACB horizontal phase (pin 7)
V
R
RR
DACA horizontal frequency (pin 8)
V
R
RR
OUT video switch (pin 9)
F
V
I
I/O combined input/output (pin 10)
V
I
V
I
L
sink
10
SYMBOL
6
V
V
OR EXTERNAL
7
7
8
8
9
10
10
Deflection processor for computer
controlled TV receivers
7
8
output impedance at VTR(A) and
VTR(C) where:
output voltage
variable DC output voltage for
setting horizontal frequency
internal resistance
step size
ripple rejection
output voltage
variable DC output voltage for
setting horizontal frequency
internal resistance
step size
ripple rejection
saturation voltage
leakage current
when used as an output (open
collector)
sink current
when used as an input (switching
point HCENT is '0' to '1')
input current
CVBS
(A) = '0'; (C) = '0'
(A) = '0'; (C) = '1'
(A) = '1'; (C) = '0'
(A) = '1'; (C) = '1'
at HEX00
at HEX3F
at HEX00
at HEX3F
where PHI1 = '0'
where PHI1 = '1'
SWITCH WHEN
PARAMETER
CVBS
BIT
= 1
note 3
note 3
I
PHI1 = '0'
sink
= 1 mA
CONDITIONS
10
5.5
2.4
0.7
9.4
0.05
10
26
9.5
0.05
10
26
V
35 mV
17
MIN.
7.5
3.3
1.0
50
0.05
10.0
0.3
0.05
10.0
0.3
V
17
TYP.
Product specification
9.5
4.2
1.35
0.2
11.0
10
1.0
190
0.2
11.0
10
1.0
190
0.4
2
V
0.4
2
V
35 mV
2
TDA8433
CC
17
MAX.
+
k
k
k
V
V
V
k
%
dB
V
V
V
k
%
dB
V
V
V
mA
V
UNIT
A
A