TDA8708B Datasheet, PDF (16/24 Pages) NXP Semiconductors – Video analog input interface

Philips Semiconductors
Video analog input interface
APPLICATION INFORMATION
Additional information can be found in the laboratory report of TDA8708A “FBL/AN9308”.
Product specification
TDA8708B
handbook, full pagewidth
1
28
(2)
2
data outputs
3
100 Ω
clock
4
33 pF
5
27
horizontal sync
26
horizontal clamp
220 nF
25
18 nF
24
6
23
22 nF
(1)
1 µF
5V
7
22
22 Ω _{22 nF}
TDA8708B
10 nF
5V
1µH
8
21
5V
1 µF
9
20
10 pF
10
19
LOW PASS
FILTER
(3)
11
18
data outputs
12
17
4.7 µF
4.7 µF
75 Ω
4.7 µF
75 Ω
13
16
14
15
MSA673
75 Ω
(1) It is recommended to decouple V_CCO through a 22 Ω resistor especially when the output data of TDA8708B interfaces with a capacitive CMOS load
device.
(2) When IR is not used, it must be connected to ground via a 47 pF capacitor.
(3) See Figs 13 and 15 for examples of the low-pass filters.
Fig.12 Application diagram.
1996 Nov 26
16