74LCX138_06 Datasheet, PDF (9/17 Pages) STMicroelectronics – Low voltage CMOS 3 to 8 line decoder (Inverter) with 5V tolerant inputs

74LCX138
5
Test circuit
Figure 5. Test circuit
Test circuit
C_L = 50pF or equivalent (includes jig and probe capacitance)
R_L = 500Ω or equivalent
R_T = Z_OUT of pulse generator (typically 50Ω)
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