ACT4454 Aeroflex Circuit Technology, ACT4454 Datasheet
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ACT4454
Related parts for ACT4454
ACT4454 Summary of contents
Page 1
... The ACT4454 / 4460 series performs the front-end analog function of inputting and outputting data through a transformer to the MIL-STD-1553 data bus. The ACT4454 / 4460 series can be considered a "Universal" Transceiver in that it is compatible MIL-STD-1553A & B, Macair A-3818, A-4905, A-5232 and A-5690. Design of these transceivers reflects particular attention to active filter performance ...
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... Figure 2 — Receiver Logic Waveforms Idealized LINE TO LINE INPUT STROBE DATA OUT DATA OUT * See Figure 7 For Actual Waveforms Aeroflex Circuit Technology takes priority over the condition of the data inputs and disables the transmitter. (See Transmitter Logic Waveform, Figure 1.) The ...
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... Delay from 50% point of TX DATA or TX DATA input to zero crossing of differential signal Note 1. Power on or off, measured from 75KHz to 1MHz at point A-A' and transformer self impedance of 3K minimum Aeroflex Circuit Technology Absolute Maximum Ratings Condition Symbol ...
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... Volts ±0.1 V, bypassed by 2.2 µF (Tantalum recommended) Capacitor minimum. All measurements & cc specifications apply over the temperature range of -55°C to +125°C (case temperature) unless otherwise specified. Note 3: When measured at point A-A’ with ± 10 Volt peak, line to ground 2MHz Note 4: Typical power is measured with V Aeroflex Circuit Technology Condition Symbol TXFMR 2.5:1 V IDR ...
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... N1:N2 TX DATA OUT DATA OUT RX DATA IN RX DATA IN Transformer turns ratios: N1:N2 = 1:2.5 N1:N3 = 1:1.77 Use Technitrol 1553-45 or equivalent Aeroflex Circuit Technology F orm Figure 4 – Transmitter (TX) Output Offset * volts 0 Volts * Offset measured at point A-A' in Figure 5 Figure 6 – Power Dissipation vs. Duty Cycle (Total hybrid with one channel transmitting ...
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... – DATA BUS OUT Point A–A' See Figure DATA OUT DATA OUT 6139A Aeroflex Circuit Technology 6 SCD4454 REV A 3/17/99 Plainview NY (516) 694-6700 ...
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... Aeroflex Circuit Technology Figure 8 – Pin Numbers & Functions ACT4454/4460 Function TX DATA OUT/RX DATA IN TX DATA OUT/RX DATA IN GROUND 1 RX DATA OUT STROBE RX DATA OUT TX DATA OUT/RX DATA IN TX DATA OUT/RX DATA IN GROUND 1 RX DATA OUT ...
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... Aeroflex Circuit Technology 35 South Service Road Plainview New York 11803 Specifications subject to change without notice. Aeroflex Circuit Technology Receiver Data level 2/ Normally High Rx Normally Low Rx Model ACT4454/4460 Flat Package 0.596 0.410 MAX PIN 1 MIN 0.018 MAX 0.010 0.095 MAX Notes 1 ...