SN65HVD3082E,SN75HVD3082E

SN65HVD3085E,SN65HVD3088E

SLLS562D − MARCH 2003 − REVISED SEPTEMBER 2005

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6

PARAMETER MEASUREMENT INFORMATION

fall time < 6 ns, pulse rate 100 kHz, 50% duty cycle. ZO = 50 Ω (unless otherwise specified).

II

IOA

IOB

VOD

50 pF

27

Ω

27

Ω

VOC

0 V or 3 V

A

B

D

VOD

60

Ω

VTEST

0 V or 3 V

375

Ω

375

Ω

VTEST = −7 V to 12 V

IOA

IOB

VOC

50

Ω

Signal

Generator

A

B

27

Ω

27

Ω

50 pF

D

VA

VB

VOC

VOC(PP)

∆VOC(SS)

≈3.25 V

≈1.75 V

Figure 3.

VOD

50

Ω

RL = 54 Ω

CL = 50 pF

Signal

Generator

1.5 V

1.5 V

3 V

0 V

tPLH

tPHL

VOD(H)

VOD(L)

90%

0 V

10%

tr

tf

INPUT

OUTPUT

Figure 4. Driver Switching Test Circuit and Waveforms