HD74AC182
Rev.2.00, Jul.16.2004, page 5 of 6
AC Characteristics
Ta = +25°C
CL = 50 pF Ta = –40°C to +85°C
CL = 50 pF
Item Symbol VCC (V)*1Min Typ Max Min Max Unit
Propagation delay tPLH 3.3 1.0 8.0 10.5 1.0 11.5 ns
Pn to P 5.0 1.0 5.5 8.0 1.0 9.0
Propagation delay tPHL 3.3 1.0 8.0 10.5 1.0 11.5 ns
Pn to P 5.0 1.0 5.5 8.0 1.0 9.0
Propagation delay tPLH 3.3 1.0 9.5 12.0 1.0 13.0 ns
Cn to Cn + x, y, z 5.0 1.0 7.5 10.0 1.0 11.0
Propagation delay tPHL 3.3 1.0 9.0 12.0 1.0 13.0 ns
Cn to Cn + x, y, z 5.0 1.0 7.0 10.0 1.0 11.0
Propagation delay tPLH 3.3 1.0 10.5 13.0 1.0 14.0 ns
Pn or Gn to Cn + x, y, z 5.0 1.0 8.0 10.5 1.0 11.5
Propagation delay tPHL 3.3 1.0 11.5 14.0 1.0 15.5 ns
Pn or Gn to Cn + x, y, z 5.0 1.0 9.0 11.5 1.0 12.5
Note: 1. Voltage Range 3.3 is 3.3 V ± 0.3 V
Voltage Range 5.0 is 5.0 V ± 0.5 V
Capacitance
Item Symbol Typ Unit Condition
Input capacitance CIN 4.5 pF VCC = 5.5 V
Power dissipation capacitance CPD 50.0 pF VCC = 5.0 V