TDA3506 Datasheet, PDF (11/15 Pages) NXP Semiconductors – Video control combination circuit with automatic cut-off control

Philips Semiconductors
Video control combination circuit with automatic
cut-off control
Product specification
TDA3505
TDA3506
PARAMETER
Voltage gain with respect
to inserted signals
CONDITIONS
Frequency response of
inserted signal paths
0 to 10 MHz
Rise and fall times of
RGB output signals
(pins 1, 3, 5)
Difference in transit times
between R, G and B channels
Delay time between
signal switching and
signal insertion
Difference in gain between
normal mode and signal
insertion mode
Sandcastle pulse detector (pin 10)
Levels for separating
the following pulses:
note 8
SYMBOL MIN. TYP. MAX. UNIT
G_1-14
G_3-13
4
6
8
dB
G_5-12
d_1-14
d_3-13
−
−
3
dB
d_5-12
t_r, t_f
−
∆t_{1, 3, 5}
−
40
−
ns
0
15
ns
t_d
−25
−
+25
ns
∆G_1,3,5
−
−
10
%
horizontal and vertical
blanking pulses
required pulses (H+V)
horizontal pulses
required pulses (H)
clamping pulses
required pulses
no keying
Input current
note 9
note 10
V₁₀
1,0
1,5
2,0
V
V₁₀
2,1
2,5
2,9
V
V₁₀
3,0
3,5
4,0
V
V₁₀
4,1
4,5
5,0
V
V₁₀
6,5
7,0
7,5
V
V₁₀
7,6
−
12,0 V
V₁₀
−
−
1,0
V
−I₁₀
−
−
110
µA
November 1987
11