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PDF BA7626F Data sheet ( Hoja de datos )
| Número de pieza | BA7626F | |
| Descripción | Video signal switcher for AV amplifiers | |
| Fabricantes | ROHM Semiconductor | |
| Logotipo |  |
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Multimedia ICs
Video signal switcher for AV amplifiers
BA7626 / BA7626F
The BA7626 and BA7626F are video signal switches that contain two five-channel analog multiplexers for switching
chroma and audio signals, and two wide-band 6dB amplifiers. By simply adding transistor buffers to the outputs, it is
possible to construct a record / playback switch for two record / playback VCRs, and three video playback machines
(eg. laser desk players). Input switching and VCR record switching can be done independently. The inputs are termi-
nated with 20kΩ resistors, and are suitable for switching chroma and audio signals.
•Applications
AV amplifiers (audio signals and S-pin chroma signals) and video selectors
•Features
1) 5-input / 3-output switches.
2) 20kΩ input impedance.
3) Built-in 6dB amplifiers.
4) 5V supply voltage.
•Absolute maximum ratings (Ta = 25°C)
Parameter
Symbol
Power supply voltage
VCC
Power dissipation
Pd
Operating temperature
Topr
Storage temperature
Tstg
∗ Reduced by 5.0mW for each increase in Ta of 1°C over 25°C.
Limits
9
500∗
– 25 ~ +70
– 55 ~ +125
Unit
V
mW
°C
°C
1
1 page  
Multimedia ICs
BA7626 / BA7626F
•Measurement conditions
Parameter
Symbol
Current
dissipation
Monitor OUT
maximum
output level
Voltage gain
Monitor OUT
interchannel
crosstalk
Monitor OUT
frequency
characteristic
VOUT1
maximum
output level
ICC
Vom 1MON
Vom 2MON
Vom 3MON
Vom 4MON
Vom 5MON
GV 1MON
GV 2MON
GV 3MON
GV 4MON
GV 5MON
CT1 - 2MON
CT1 - 3MON
CT1 - 4MON
CT1 - 5MON
CT2 - 1MON
CT2 - 3MON
CT2 - 4MON
CT2 - 5MON
CT3 - 1MON
CT3 - 2MON
CT3 - 4MON
CT3 - 5MON
CT4 - 1MON
CT4 - 2MON
CT4 - 3MON
CT4 - 5MON
CT5 - 1MON
CT5 - 2MON
CT5 - 3MON
CT5 - 4MON
Gf 1MON
Gf 2MON
Gf 3MON
Gf 4MON
Gf 5MON
Vom 2OUT1
Vom 3OUT1
Vom 4OUT1
Vom 5OUT1
SW1
3
2
3
↓
↓
↓
2
3
↓
↓
↓
2
↓
↓
↓
3
↓
↓
↓
3
↓
↓
↓
3
↓
↓
↓
3
↓
↓
↓
2
3
↓
↓
↓
3
↓
↓
↓
SW2
3
3
2
3
↓
↓
3
2
3
↓
↓
3
↓
↓
↓
2
↓
↓
↓
3
↓
↓
↓
3
↓
↓
↓
3
↓
↓
↓
3
2
3
↓
↓
2
3
↓
↓
SW3
3
3
↓
2
3
↓
3
↓
2
3
↓
3
↓
↓
↓
3
↓
↓
↓
2
↓
↓
↓
3
↓
↓
↓
3
↓
↓
↓
3
↓
2
3
↓
3
2
3
↓
Switch settings
SW4 SW5 SWA SWB
3322
3333
↓↓23
↓↓32
2↓22
3222
3333
↓↓23
↓↓32
2↓22
3222
3323
↓↓32
↓↓22
↓↓22
3333
↓↓32
↓↓22
↓↓22
3333
↓↓23
↓↓22
↓↓22
2333
↓↓23
↓↓22
↓↓22
3233
↓↓23
↓↓22
↓↓22
3333
↓↓23
↓↓32
2↓22
3222
3 3 ∗∗
↓↓↓↓
23↓↓
32↓↓
SWC
2
∗
↓
↓
↓
↓
∗
↓
↓
↓
↓
∗
↓
↓
↓
∗
↓
↓
↓
∗
↓
↓
↓
∗
↓
↓
↓
∗
↓
↓
↓
∗
↓
↓
↓
↓
2
3
2
2
SWD
2
∗
↓
↓
↓
↓
∗
↓
↓
↓
↓
∗
↓
↓
↓
∗
↓
↓
↓
∗
↓
↓
↓
∗
↓
↓
↓
∗
↓
↓
↓
∗
↓
↓
↓
↓
3
2
2
2
Measure-
ment
SWE method
2—
∗
↓
↓ Note 1
3
2
∗
↓
↓ Note 2
3
2
∗
↓
3
2
∗
↓
3
2
∗
↓
3
Note 3
2
∗
↓
↓
3
∗
↓
↓
2
∗
↓
↓ Note 4
3
2
∗
↓
3
Note 1
2
5
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet BA7626F.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| BA7626 | Video signal switcher for AV amplifiers | ROHM Semiconductor |
| BA7626F | Video signal switcher for AV amplifiers | ROHM Semiconductor |
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