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MAX14850

Six-Channel Digital Isolator

Test Circuits/Timing Diagrams

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

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