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Part Number: ACT 4487
Description: The ACT 4487 series performs the front-end analog function of inputting and outputting data through a transformer to...


Description: The ACT 4487 series performs the front-end analog function of inputting and outputting data through a transformer to...
The ACT 4487 series performs the front-end analog function of inputting and outputting data through a transformer to the MIL-STD-1553 data bus. Design of this transceiver reflects particular attention to active filter performance.
This results in low bit and word error rate with superior waveform purity and minimal zero crossover distortion. Efficient transmitter electrical and thermal design provides low internal power dissipation and heat rise at high as well as low duty cycles.
Each channel of the dual transceiver is completely separate from the other and fully independent. This includes power leads as well as signal lines. Hence, each channel may be connected to a different data bus with no interaction.
| Operating Case Temperature | -55°C to +125°C |
| Storage Case Temperature | -65°C to +150°C |
| Power supply voltage VCC VEE VL |
-0.3 V to +18 V +0.3 V to-18 V -0.3 V to +7.0 V |
| Logic input voltage | -0.3 V to +5.5 V |
| Receiver differential input | ±40 VP-P |
| Receiver input voltage (common mode) | ±10 V |
| Driver peak output current |
300 mA |
| Total package power dissipation over the full operating case temperature rise | 2.5 Watts (Note: Normal operation conditions require one transceiver on and the other off) |
| Thermal resistance junction to case | 4°C/W |
ACT15530CFB
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