5.9 LSF0102 AC Performance (Translating Up) Switching Characteristics, VCCB = 2.5V

over recommended operating free-air temperature range, VCCB = 2.5V, VCCB = VT = Vref_A+ 1, Vref_A = VIH, VIL = 0, VM =

0.5Vref_A and RL = 300 (unless otherwise noted) (see Figure 6-1)

PARAMETER

FROM (INPUT)

TO (OUTPUT)

CL = 50pF

CL = 30pF

CL = 15pF

UNIT

TYP

MAX

TYP

MAX

TYP

MAX

tPLH

A or B

B or A

1.1

0.9

0.45

ns

tPHL

1.3

1.1

0.6

5.10 Typical Characteristics

Figure 5-1. Signal Integrity (1.8 to 3.3V Up Translation at 50MHz)

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LSF0102

SDLS972B – APRIL 2023 – REVISED APRIL 2024

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