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PARAMETER MEASUREMENT INFORMATION

A/Y

B/Z

2

D

2

or

49.9

Ω

3.32 k

Ω

3.32 k

Ω

_

+

-1 V

A/Y

B/Z

D

R1

24.9

Ω

A/Y

C3

2.5 pF

≈ 1.3 V

B/Z

A/Y

≈ 0.7 V

B/Z

D

R2

24.9

Ω

C1

1 pF

C2

1 pF

+

-

A/Y

B/Z

-1 V or 3.4 V

SN65MLVD200A, SN65MLVD202A

SN65MLVD204A, SN65MLVD205A

SLLS573 – DECEMBER 2003

Figure 1. Driver Voltage and Current Definitions

A.

All resistors are 1% tolerance.

Figure 2. Differential Output Voltage Test Circuit

A.

MHz, duty cycle = 50 ± 5%.

B.

C1, C2 and C3 include instrumentation and fixture capacitance within 2 cm of the D.U.T. and are ±20%.

C.

R1 and R2 are metal film, surface mount, ±1%, and located within 2 cm of the D.U.T.

D.

Figure 3. Test Circuit and Definitions for the Driver Common-Mode Output Voltage

Figure 4. Driver Short-Circuit Test Circuit

7

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