Figure 1. Test Circuit (A) and Timing Diagram (B) for Unidirectional Channels

Figure 2. Test Circuit (A) and Timing Diagrams (B) and (C) for Bidirectional Channels

Test Circuits/Timing Diagrams

0.1µF

TEST

SOURCE

INA_

OUTB_

MAX14850

GNDA

GNDB

0.1µF

50Ω

(A)

(B)

INA1, INA2

50%

50%

50%

50%

90%

10%

50%

OUTB1

OUTB2

GNDA

GNDB

GNDB

I/OA1, I/OA2

(A)

(B)

50%

50%

50%

90%

50%

10%

50%

I/OB1

I/OB2

GNDA

I/OB1, I/OB2

(C)

50%

50%

50%

50%

90%

10%

50%

I/OA1

I/OA2

GNDB

0.1µF

TEST

SOURCE

I/OA_

I/OB_

MAX14850

GNDA

GNDB

0.1µF

MAX14850

Six-Channel Digital Isolator

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