English
Language : 

DS96F172MQML Datasheet, PDF (9/14 Pages) Texas Instruments – DS96F172MQML/DS96F174MQML EIA-485/EIA-422 Quad Differential Drivers
20164008
FIGURE 5. tZH and tHZ
20164009
20164011
20164010
FIGURE 6. tZL, tLZ, tLZL
Note 8: 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 = 50Ω.
Note 9: CL includes probe and jig capacitance.
Note 10: DS96F172 with active high and active low Enables is shown. DS96F174 has active high Enable only.
Note 11: 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 12: For more information see Application Bulletin, Contact Product Marketing.
www.national.com
8