Test Circuit
Notes:
VCC, VCCA = +2V, VEE = −2.5V
L1 and L2 = equal length 50Ω impedance lines
RT = 50Ω terminator internal to scope
Decoupling 0.1 µF from GND to VCC and VEE
All unused outputs are loaded with 50Ω to GND
CL = Fixture and stray capacitance ≤ 3 pF
Pin numbers shown are for flatpak; for DIP see logic symbol
FIGURE 1. AC Test Circuit
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