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PDF BH7862FS Data sheet ( Hoja de datos )
| Número de pieza | BH7862FS | |
| Descripción | High-performance 6-channel video driver IC for progressive DVD | |
| Fabricantes | ROHM Semiconductor | |
| Logotipo |  |
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Multimedia ICs
BH7862FS
High-performance 6-channel video driver
IC for progressive DVD
BH7862FS
BH7862FS is a 6-channel video driver IC developed for progressive DVD player/recorder. Special filters adjusted to each
band of various video signals are incorporated into a single chip. Extended definition, size reduction, and high cost
performance can be achieved in DVD players.
!Application
DVD players, DVD recorders
!Features
1) Each high-performance filter, 6dB amplifier, and 75Ω driver for DVD are incorporated into a single chip.
2) Driver 6ch (Y, C, MIX, and PY, Pb, Pr for progressive)
3) Group delay difference between chroma signal and luminance signal is a small number of nsec.
4) Drive 2 lines of each signal
5) Operating by 5V single power supply
www.DataSheet4U.com6) Built-in mute circuit
!Absolute maximum ratings (Ta = 25°C)
Parameter
Symbol
Impressed voltage
VCC max
Power dissipation
Pd
Operating temperature range
Topr
Storage temperature range
Tstg
∗ Reduced by −7.6mW for each increase in Ta of 1°C over 25°C.
PCB (70mm×70mm, t=1.6mm) glass epoxy mounting.
Limits
6.0
0.95∗
−10~+70
−55~+150
Unit
V
W
°C
°C
!Recommended operating conditions (Ta = 25°C)
Parameter
Symbol Min.
Power supply voltage
VCC
Radiation resistance is not included in the design.
4.5
Typ.
−
Max.
5.5
Unit
V
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1 page  
Multimedia ICs
Pin No. Pin name
12 MUTE2
31 TEST
18 N.C.
BH7862FS
Input/output equivalent circuit
Pin description
Mute control terminal.
PY, Pb and PR are muted simultaneously by setting
MUTE to "L".
Test terminal.
Usually, short-circuit this terminal to GND when using it.
−
5/9
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet BH7862FS.PDF ] | |
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