Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

BA7232FS Datasheet(PDF) 5 Page - Rohm

No. de pieza BA7232FS
Descripción Electrónicos  Color TV Signal Encoder
Download  6 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  ROHM [Rohm]
Página de inicio  http://www.rohm.com
Logo ROHM - Rohm

BA7232FS Datasheet(HTML) 5 Page - Rohm

  BA7232FS Datasheet HTML 1Page - Rohm BA7232FS Datasheet HTML 2Page - Rohm BA7232FS Datasheet HTML 3Page - Rohm BA7232FS Datasheet HTML 4Page - Rohm BA7232FS Datasheet HTML 5Page - Rohm BA7232FS Datasheet HTML 6Page - Rohm  
Zoom Inzoom in Zoom Outzoom out
 5 / 6 page
background image
5
Multimedia ICs
BA7232FS
NT / PAL
BFP
Chroma phases
burst
B - Y
R - Y
burst
burst
B - Y
B - Y
R - Y
R - Y
Circuit operation
(1) SYNCIN is for composite synch input. During low
input, the synchronization signal is output to YOUT,
VOUT and SYNCOUT.
(2) BFP is for burst flag pulse input. During low input,
the burst signal is output to pins CO and VO. When the
IC is set to PAL, it is this signal that directs the phase
inversion of the chroma signals. This signal also con-
trols the timing of the pedestal clamps of RIN, GIN and
BIN. During low input, the pedestal levels of RIN, GIN
and BIN are kept constant by charging an attached
capacitor.
(3) NT / PAL is the NTSC / PAL selector pin, and con-
nects to VCC when set to NTSC and to GND when set
to PAL.
(4) SCIN is for color subcarrier input. Set input to a
pulse wave or sine wave (3.579545MHz for NTSC and
4.433619MHz for PAL).
(5) COUT and YOUT are for output of chroma signals
and luminosity signals, respectively. Because the chro-
ma signal and luminosity signals can be output sepa-
rately, the IC can be adapted for S pins. Each has a
75
Ω driver.
(6) VOUT is for color TV signal output, and has an
internal 75
Ω driver.
(7) ROUT, GOUT and BOUT are for analog RGB sig-
nal output, and have an internal 75
Ω driver.
The relationship between chroma phase and burst phase during PAL processing is as follows.


Número de pieza similar - BA7232FS

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Rohm
BA7230 ROHM-BA7230 Datasheet
138Kb / 8P
   NTSC color TV signal encoder
BA7230LS ROHM-BA7230LS Datasheet
138Kb / 8P
   NTSC color TV signal encoder
More results

Descripción similar - BA7232FS

Fabricante ElectrónicoNo. de piezaDatasheetDescripción Electrónicos
logo
Rohm
BH7236AF ROHM-BH7236AF_1 Datasheet
269Kb / 6P
   Color TV signal encoder
BH7236AF ROHM-BH7236AF Datasheet
71Kb / 6P
   Color TV Signal Encoder
BA7242F ROHM-BA7242F Datasheet
61Kb / 5P
   Color TV signal encoder
BH7240AKV ROHM-BH7240AKV Datasheet
92Kb / 9P
   Color TV signal encoder
BH7240AKV ROHM-BH7240AKV_1 Datasheet
297Kb / 6P
   Color TV signal encoder
BA7230LS ROHM-BA7230LS Datasheet
138Kb / 8P
   NTSC color TV signal encoder
logo
Hitachi Semiconductor
HA11423 HITACHI-HA11423 Datasheet
52Kb / 2P
   Color TV Deflection Signal Processor
logo
New Japan Radio
NJW1300A NJRC-NJW1300A Datasheet
578Kb / 13P
   SIGNAL PROCESSOR FOR COLOR TV
logo
Winbond
W9952QP WINBOND-W9952QP Datasheet
30Kb / 1P
   TV ENCODER
logo
Panasonic Semiconductor
AN5415 PANASONIC-AN5415 Datasheet
158Kb / 3P
   Color TV Deflection Signal Processing Circuits
More results


Html Pages

1 2 3 4 5 6


Datasheet Descarga

Go To PDF Page


Enlace URL




Política de Privacidad
ALLDATASHEET.ES
¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Intercambio de Enlaces   |   Lista de Fabricantes
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com