74LS86 查看數據表（PDF） - System Logic Semiconductor

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74LS86

Quad 2-input exlusive OR gate

System Logic Semiconductor 

SL74LS86

AC ELECTRICAL CHARACTERISTICS (TA=25°C, VCC = 5.0 V, CL = 15 pF, RL = 2 kΩ, tr =15

ns, tf = 6.0 ns)

Symbol

Parameter

Min

Max

Unit

tPLH Propagation Delay, Input A or B to Output Y

(Other input low)

23

ns

tPHL Propagation Delay, Input A or B to Output Y

(Other input low)

17

ns

tPLH Propagation Delay, Input A or B to Output Y

(Other input high)

30

ns

tPHL Propagation Delay, Input A or B to Output Y

(Other input high)

22

ns

Figure 1. Switching Waveforms

Figure 2. Switching Waveforms

NOTES A. CL includes probe and jig capacitance.

B. All diodes are 1N916 or 1N3064.

Figure 3. Test Circuit

SLS

System Logic

Semiconductor

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