ROHM Semiconductor BA7630F
The BA7630S and BA7630F are decoder switching ICs for the scrambled broadcasts in France. The ICs include a 3input multiplexer, 2-input multiplexers with 6dB amplifiers, and a 9-bit serial-to-parallel converter. These ICs greatly simplify decoder switching, and can be connected to a control microprocessor using just two lines.| Part No. | BA7630F |
|---|---|
| Datasheet | BA7630F Download |
| Manufacturer |  ROHM Semiconductor |
| Description | Video switch for CANAL-Plus decoder |
| Buy | Stock & Price |
APPLICATIONS
● Video cassette recordersFEATURES
● 1) All the switching functions required for SECAM CANAL plus decoder integrated onto one chip. 2) Built-in 9-bit serial-to-parallel converter for decoder and TV control reduces number of microprocessor wiring connections required. 3) Inputs have a sync-tip clamp. 4) The switch section can be used independently. 5) Low power consumption off a 5V supply.●Absolute maximum ratings (Ta = 25°C) Parameter Power supply voltage Power dissipation Operating temperature Storage temperature Symbol VCC Pd Topr Tstg BA7630S BA7630F Limits 9∗1 500∗2 600∗3 Unit V mW °C °C – 25 ~ + 70 – 55 ~ + 125 ∗1 13V for switches 1 to 9. ∗2 Reduced by 5.0mW for each increase in Ta of 1°C over 25°C. ∗3 Reduced by 6.0mW for each increase in Ta of 1°C over 25°C.
●Recommended operating conditions (Ta = 25°C) Parameter Power supply voltage Symbol VCC Min. 4.5 Typ. 5.0 Max. 5.5 Unit V 1 Multimedia ICs BA7630S / BA7630F
●Block diagram 22 21 20 19 18 17 16 15 14 13 12 BA76...
