hd1-15531b883 Intersil Corporation, hd1-15531b883 Datasheet
hd1-15531b883
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hd1-15531b883 Summary of contents
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... MIL-STD-1553 over both temperature and voltage. For high speed applications the 15531B will support HD1-15531B-8 F40.6 a 2.5 Megabit/sec data rate. HD1-15531 F40.6 The HD-15531 can also be used in many party line digital data communications applications, such as a local area net- HD1-15531B F40 ...
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Pinout SERIAL DATA OUT SYNCHR DATA SEL SYNCHR CLK SEL BIPOLAR ZERO IN UNIPOLAR DATA IN DECODER SHIFT CLK DECODER PARITY SEL Block Diagrams GND 21 MASTER RESET 22 SEND CLK IN 33 ÷ 6 OUT 24 ÷ ENCODER CLK ...
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SYNCHRONOUS 13 UNIPOLAR DATA IN 12 TRANSITION BIPOLAR ONE IN 11 BIPOLAR ONE IN 9 DECODER CLK 15 SYNCHRONIZER DECODER CLK SELECT 8 SYNCHRONOUS CLK 10 SYNCHRONOUS CLK SELECT 22 MASTER RESET Pin Description PIN NUMBER TYPE NAME 1 V ...
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Pin Description (Continued) PIN NUMBER TYPE NAME 14 O DECODER SHIFT CLOCK 15 I TRANSITION SE- LECT COMMAND SYNC 18 I DECODER PARITY SELECT 19 I DECODER RESET 20 I COUNT C0 21 GROUND 22 I ...
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Encoder Operation The Encoder requires a single clock with a frequency of twice the desired data rate applied at the SEND CLOCK input. An auxiliary divide by six counter is provided on chip which can be utilized to produce the ...
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SERIAL DATA OUT. The decoded data available at SERIAL DATA OUT is in NRZ format. The DECODER SHIFT CLOCK is provided so that the decoded bits can get shifted into an external register on every ...
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Frame Counter FRAME LENGTH DATA BITS (BIT PERIODS ...
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VALID WORD TAKE DATA SYNC DATA SYNC DATA SELECT SYNC CLOCK DECODER CLOCK SYNC CLOCK SELECT BIPOLAR ZERO IN BIPOLAR ONE IN UNIPOLAR DATA IN TRANSITION SELECT COMMAND SYNC DECODER 74164 PARITY SELECT COUNT C 0 ...
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SYNC BIPOLAR ONE IN BIPOLAR ZERO IN COMMAND SYNC VALID PARALLEL OUT VALID WORD FROM PREVIOUS RECEPTION MIL-STD-1553 The 1553 Standard defines a time division multiplexed data bus for application within aircraft. The bus is defined to be bipolar, and ...
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FIGURE 8. MIL-STD-1553 CHARACTER FORMATS COMMAND WORD (FROM CONTROLLER TO TERMINAL) SYNC DATA WORD (SENT EITHER DIRECTION) SYNC STATUS WORD (FROM TERMINAL TO CONTROLLER) SYNC NOTE: 1. This page is a summary of MIL-STD-1553 and is ...
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Absolute Maximum Ratings Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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AC Electrical Specifications V CC SYMBOL PARAMETER ENCODER TIMING FEC Encoder Clock Frequency FESC Send Clock Frequency FED Encoder Data Rate TMR Master Reset Pulse Width TE1 Shift Clock Delay TE2 Serial Data Setup TE3 Serial Data Hold TE4 Enable ...
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Timing Waveforms SEND CLOCK ENCODER SHIFT CLOCK T E2 VALID SERIAL DATA IN SEND CLOCK ENCODER SHIFT CLOCK ENCODER ENABLE SYNC SELECT ENCODER SHIFT CLOCK SEND DATA SEND CLOCK BIPOLAR ONE OUT OR BIPOLAR ZERO OUT HD-15531 ...
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Timing Waveforms (Continued) BIT PERIOD BOI BZI COMMAND SYNC BOI BZI DATA SYNC T D1 BOI BZI ONE NOTE: BIPOLAR ONE ...
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Timing Waveforms (Continued) DECODER SHIFT CLOCK T COMMAND/DATA SYNC T TAKE DATA DECODER SHIFT CLOCK SERIAL DATA OUT DECODER SHIFT CLOCK T COMMAND/DATA SYNC T TAKE DATA VALID WORD DECODER SHIFT CLOCK DECODER RESET SYNCHRONOUS CLOCK IN DECODER SHIFT CLOCK ...
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... Intersil Corporation’s quality certifications can be viewed at www.intersil.com/design/quality Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use ...