JAJSUZ2C April 2004 – July 2024 CD74HCT4066-Q1
PRODUCTION DATA
6 Parameter Measurement Information
Figure 6-1 Crosstalk between Two Switches Test Circuit
Figure 6-2 Frequency-Response Test Circuit
Figure 6-3 Total Harmonic Distortion Test Circuit
Figure 6-4 Control-to-Switch Feedthrough Noise Test Circuit
Figure 6-5 Switch off Signal Feedthrough Test Circuit
A. CL includes probe and test-fixture capacitance.
B. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control. Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control.
C. Phase relationships between waveforms were chosen arbitrarily. All input pulses are supplied by generators having the following characteristics: PRR ≤ 1MHz, ZO = 50Ω, tr = 6ns, tf = 6ns.
D. For clock inputs, fmax is measured with the input duty cycle at 50%.
E. The outputs are measured one at a time, with one input transition per measurement.
F. tPLZ and tPHZ are the same as tdis.
G. tPZL and tPZH are the same as ten.
H. tPLH and tPHL are the same as tpd.
Figure 6-6 Load Circuit and Voltage Waveforms| PARAMETER | S1 | S2 | |
|---|---|---|---|
| ten | tPZH | Open | Closed |
| tPZL | Closed | Open | |
| tdis | tPHZ | Open | Closed |
| tPLZ | Closed | Open | |
| tpd | Open | Open | |