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Número de pieza | SAA5254 | |
Descripción | Integrated VIP and teletext decoder IVT1.1X | |
Fabricantes | NXP Semiconductors | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de SAA5254 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
No Preview Available ! INTEGRATED CIRCUITS
DATA SHEET
SAA5254
Integrated VIP and teletext decoder
(IVT1.1X)
Preliminary specification
Supersedes data of July 1993
File under Integrated Circuits, IC02
1996 Nov 07
1 page Philips Semiconductors
Integrated VIP and teletext decoder
(IVT1.1X)
VDD1 1
OSCOUT 2
40
39
OSCIN 3
38
OSCGND 4
37
VSS1 5
REF 6
36
35
BLACK 7
34
CVBS 8
33 i.c.
IREF 9
32
VDD2 10
SAA5254
POL 11
31
30
STTV/LFB 12
29
VCR/FFB 13
28
VSS2 14
R 15
27
26
G 16
25 SDA
B 17
24 SCL
RGBREF 18
23 Y
BLAN 19
22 ODD/EVEN
VSS3 20
21 COR
MLB208
Fig.2 Pin configuration; SOT129 (DIP40).
Preliminary specification
SAA5254
1996 Nov 07
5
5 Page Philips Semiconductors
Integrated VIP and teletext decoder
(IVT1.1X)
Preliminary specification
SAA5254
handbook, full pagewidth
SDA
t BUF
t LOW
SCL
SDA
MBC764
t HD;STA
t r t HD;DAT
t SU;STA
tf
t HIGH
t SU;DAT
t SU;STO
TIMING CHAIN
Fig.3 I2C-bus timing.
handbook, full pagewidtLhSP
(TCS)
R, G, B, Y
(1)
R, G, B, Y
(1)
0 4.66
0
0 41
16.67
40 µs
display period
(a)
64 µs
56.67 µs
lines 42 to 291 inclusive (and 355 to 604 inclusive interlaced)
display period
(b)
291 312
line numbers
MLA662 - 1
(1) Also BLAN in character and box blanking.
Fig.4 Display output timing (a) line rate (b) field rate.
1996 Nov 07
11
11 Page |
Páginas | Total 30 Páginas | |
PDF Descargar | [ Datasheet SAA5254.PDF ] |
Número de pieza | Descripción | Fabricantes |
SAA5250 | Interface for data acquisition and control for multi-standard teletext systems | NXP Semiconductors |
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SAA5250T | Interface for data acquisition and control for multi-standard teletext systems | NXP Semiconductors |
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