AMC23C10 datasheet(10/31 Pages) TI1

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5.10 Switching Characteristics

over operating ambient temperature range (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

PUSH-PULL OUTPUT

tpH

Propagation delay time, |VINP| rising

VDD2 = 3.3 V, INN = GND1,

VOVERDRIVE = 50 mV, CL = 15 pF

230

320

tpL

Propagation delay time, |VINP| falling

VDD2 = 3.3 V, INN = GND1,

VOVERDRIVE = 50 mV, CL = 15 pF

230

320

Output signal rise time

VDD2 = 3.3 V, CL = 15 pF

Output signal fall time

VDD2 = 3.3 V, CL = 15 pF

OPEN-DRAIN OUTPUT

tpH

Propagation delay time, |VINP| rising

VDD2 = 3.3 V, INN = GND1,

VOVERDRIVE = 50 mV, CL = 15 pF

230

320

tpL

Propagation delay time, |VINP| falling

VDD2 = 3.3 V, INN = GND1,

VOVERDRIVE = 50 mV, CL = 15 pF

230

320

Output signal fall time

RPULLUP = 4.7 kΩ, CL = 15 pF

START-UP TIMING

tLS ,STA

Low-side start-up time

VDD2 step to 2.7 V, VDD1 ≥ 3.0 V

µs

tHS ,STA

High-side start-up time

VDD1 step to 3.0 V, VDD2 ≥ 2.7 V

µs

tHS,BLK

High-side blanking time

200

µs

tHS,FLT

High-side-fault detection delay time

100

µs

5.11 Timing Diagrams

INN (GND1)

OUT1

tpH

VOVERDRIVE

–VOVERDRIVE

90%

50%

10%

VOVERDRIVE

INP

tpL

OUT2

90%

50%

10%

90%

50%

10%

Figure 5-1. Rise, Fall, and Delay Time Definition

OUT2

INP

OUT1

0 V

Figure 5-2. Functional Timing Diagram

AMC23C10-Q1

SBASB90 – FEBRUARY 2025

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