100301QC Просмотр технического описания (PDF) - Fairchild Semiconductor

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100301QC

Low Power Triple 5-Input OR/NOR Gate

Fairchild Semiconductor 

Test Circuitry

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

Switching Waveforms

FIGURE 1. AC Test Circuit

FIGURE 2. Propagation Delay and Transition Times

5

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