ACT 4487

Features: • +5 / ±15 Volt Supply Operation• Low Power Dissipation• Small Size & Light Weight• Dual Transceivers Saves Space & Cost• Outstanding MIL-STD-1553 performance• Radiation Hard Dielectric Isolation Monolithic Construction for Severe Environments&...

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SeekIC No. : 004267943 Detail

ACT 4487: Features: • +5 / ±15 Volt Supply Operation• Low Power Dissipation• Small Size & Light Weight• Dual Transceivers Saves Space & Cost• Outstanding MIL-STD-1553 per...

floor Price/Ceiling Price

Part Number:
ACT 4487
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/12/27

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Product Details

Description



Features:

• +5 / ±15 Volt Supply Operation
• Low Power Dissipation
• Small Size & Light Weight
• Dual Transceivers Saves Space & Cost
• Outstanding MIL-STD-1553 performance
• Radiation Hard Dielectric Isolation Monolithic Construction for Severe Environments
• Superior High Frequency Line Transient and Input Ripple Rejection
• Input and Output TTL Compatible Design
• Processed and Screened to MIL-STD-883 Specs
• MIL-PRF-38534 Compliant Devices Available
• DESC SMD (Standard Military Drawing)



Specifications

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



Description

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 of ACT 4487 series provides low internal power dissipation and heat rise at high as well as low duty cycles.

Each channel of the dual transceiver ACT 4487 series 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.




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