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100201 Datasheet, PDF (3/4 Pages) Fairchild Semiconductor – Low Power 2-Input OR/NOR Gate/Inverter | |||
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Test Circuitry
Notes:
VCC, VCCA = +2V, VEE = â2.5V
L1 and L2 = equal length 50⦠impedance lines
RT = 50⦠terminator internal to scope
Decoupling 0.1 µF from GND to VCC and VEE
All unused outputs are loaded with 50⦠to GND
CL = Fixture and stray capacitance ⤠3 pF
Switching Waveforms
FIGURE 1. AC Test Circuit
FIGURE 2. Propagation Delay and Transition Times
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