CLEAR pulses dominate regardless of the state of the other inputs.
CLEAR input pulse characteristics are as follows: tr = tf ≤ 6 ns; tp (clear) ≤ 30 ns; tREM ≤ 30 ns.
CL = 50 pF ±10 % (includes test jig and probe capacitance).
Clock pulse prior to test with inputs biased to place output at the appropriate level for test.
Voltage measurements are to be made with respect to the network ground terminal.
FIGURE 3. CLEAR switching test circuit and waveforms (device type 01) Continued.