TDA3504 Просмотр технического описания (PDF) - Philips Electronics
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TDA3504 Datasheet PDF : 12 Pages
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Philips Semiconductors
Video control combination circuit
APPLICATION INFORMATION
Product specification
TDA3504
+12 V
(VP)
sandcastle
pulse
signal switch
pulse
1V
B 1 V (B/W)
signal
insertion
G 1 V (B/W)
R 1 V (B/W)
B
1
GR
20
2
19
22 nF
3
22 nF
4
18
GND
17
22 nF
5
16
4.7
TDA3504
µF
6
15
7
75 Ω (1) 10 nF
8
75 Ω (1) 10 nF
9
75 Ω (1) 10 nF
10
75 Ω (1)
14
13
n.c.
12
11
1N4148
150 kΩ
10 nF
10 nF
beam current
(actual value)
brightness
1 to 3 V
contrast
2 to 4 V
(B Y)
1.33 V (p-p)
(R Y)
1.05 V (p-p)
saturation
2 to 4 V
47 nF
MSA515
Y
(0.45 V VBS
signal)
(1) When supplied via a 75 Ω line.
1996 Jan 09
Fig.3 Basic application circuit diagram.
8
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