74LCX157 Datasheet, PDF (9/17 Pages) Fairchild Semiconductor – Low Voltage Quad 2-Input Multiplexer with 5V Tolerant Inputs

74LCX157
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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