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| DS96F172M Datasheet, PDF (6/11 Pages) National Semiconductor (TI) – EIA-485/EIA-422 Quad Differential Drivers | |||
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Parameter Measurement Information (Continued)
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FIGURE 4. Propagation Delay Times
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FIGURE 5. tZH and tHZ
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FIGURE 6. tZL, tLZ, tLZL
Note 10: The input pulse is supplied by a generator having the following characteristics: f = 1.0 MHz, duty cycle = 50%, tr ⤠5.0 ns, tf ⤠5.0 ns, ZO = 50â¦.
Note 11: CL includes probe and jig capacitance.
Note 12: DS96F172 with active high and active low Enables is shown. DS96F174 has active high Enable only.
Note 13: To test the active low Enable E of DS96F172 ground E and apply an inverted waveform to E . DS96F174 has active high Enable only.
Note 14: For more information see Application Bulletin, Contact Product Marketing.
Note 15: Not tested for DS96F172MW-MIL device.
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