TMUX13 datasheet(17/42 Pages) TI

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8.1.3 On-Leakage Current

Source on-leakage current is defined as the leakage current flowing into or out of the source pin when the switch

is on. This current is denoted by the symbol IS(ON).

Drain on-leakage current is defined as the leakage current flowing into or out of the drain pin when the switch is

on. This current is denoted by the symbol ID(ON).

Either the source pin or drain pin is left floating during the measurement. Figure 8-3 shows the circuit used for

measuring the on-leakage current, denoted by IS(ON) or ID(ON).

VDD

GND

ID (ON)

VDD

GND

IS (ON)

N.C.

Figure 8-3. On-Leakage Measurement Setup

8.1.4 Transition Time

Transition time is defined as the time taken by the output of the device to rise or fall 50% after the address signal

has risen or fallen past the 50% threshold. Figure 8-4 shows the setup used to measure transition time, denoted

by the symbol tTRANSITION.

VDD

OUTPUT

GND

VSEL

VDD

0.1…F

VDD

0 V

tTRAN_HIGH

Output

0 V

tTRAN = max ( tTRAN_HGH, tTRAN_LOW)

VSEL

tr < 5ns

tf < 5ns

tTRAN_LOW

50%

Figure 8-4. Transition-Time Measurement Setup

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TMUX1308, TMUX1309

SCDS426C – MARCH 2020 – REVISED AUGUST 2020

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