ROHM Semiconductor BA7609F
The BA7609 and BA7609F are switching ICs developed for use in VCRs. Each contains three two-channel analog multiplexers.| Part No. | BA7609F |
|---|---|
| Datasheet | BA7609F Download |
| Manufacturer |  ROHM Semiconductor |
| Description | Video signal switcher |
| Buy | Stock & Price |
APPLICATIONS
● Video cassette recorders and televisionsFEATURES
● 1) Three 2-input / 1-output switches (one with syncclamped inputs, the other two non-clamped). 2) 5V power supply. 3) Low power consumption (62.5mW Typ.). 4) Excellent frequency characteristics (10MHz, 0dB Typ.). 5) Wide dynamic range (clamped input: 2.9VP-P Typ., non-clamped input: 3.0VP-P, Typ.). 6) Fast switching speed (50ns Typ.).●Block diagram IN2a CTLa OUTa GND OUTb 1 2 3 4 5 16 15 14 13 12 IN1a GND IN2b VCC CTLb Sa Sb OUTc CTLc IN2c 6 7 8 11 10 9 IN1b GND IN1c SC CTL L H Output IN2 IN1 Sa, Sb: non-clamped input Sc: clamped input 1 Multimedia ICs BA7609 / BA7609F
●Absolute maximum ratings (Ta = 25°C) Parameter Power supply voltage Power dissipation Operating temperature Storage temperature Symbol VCC Pd Topr Tstg Limits 9 500∗ – 40 ~ + 85 – 55 ~ + 125 Unit V mW °C °C ∗ Reduced by 5.0mW for each increase in Ta of 1°C over 25°C.
●Equivalent circuits Sa, Sb IN VCC R3 13.6k I2 0.3mA Q5 R7 100 Q9 R12 200 R16 200 R4 20...
