50%

50%

90%

90%

Output

Address

3 V

VDD

VSS

300

Ÿ

35 pF

2 V

MUX508

EN

A0

A1

A2

S1

S2-S7

S8

D

GND

Output

0 V

D

S

A

NC

NC = No Connection

16

MUX508, MUX509

SBAS758A – JANUARY 2016 – REVISED MARCH 2016

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Copyright © 2016, Texas Instruments Incorporated

8.4 On-Leakage Current

On-leakage current is defined as the leakage current that flows into or out of the drain pin when the switch is in

the on state. The source pin is left floating during the measurement. Figure 28 shows the circuit used for

Figure 28. On-Leakage Measurement Setup

8.5 Transition Time

Transition time is defined as the time taken by the output of the MUX50x to rise or fall to 90% of the transition

after the digital address signal has fallen or risen to the 50% of the transition. Figure 29 shows the setup used to

Figure 29. Transition-Time Measurement Setup