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MC74LCX16543 Datasheet, PDF (6/8 Pages) Motorola, Inc – LOW-VOLTAGE CMOS 16-BIT LATCHING TRANSCEIVER | |||
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MC74LCX16543
2.7V
An
or Bn
1.5V
Bn
or An
0V
tPLH, tPHL
VOH
1.5V
VOL
WAVEFORM 1 â A/B to B/A PROPAGATION DELAYS
tR = tF = 2.5ns, 10% to 90%; f = 1MHz; tW = 500ns
OExxn
or Exxn
1.5V
tPZH
An
or Bn
tPZL
An
or Bn
1.5V
tPHZ
1.5V
tPLZ
1.5V
2.7V
0V
VOH â 0.3V
â 0V
â 3.0V
VOL + 0.3V
WAVEFORM 2 â OExx/Exx to A or B OUTPUT ENABLE AND DISABLE TIMES
tR = tF = 2.5ns, 10% to 90%; f = 1MHz; tW = 500ns
Figure 1. AC Waveforms
MOTOROLA
6
LCX DATA
BR1339 â REV 3
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