HD26LS31 Datasheet, PDF(4/12 Page) Hitachi Semiconductor – Quadruple Differential Line Drivers With 3 State Outputs

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HD26LS31 Datasheet, PDF (4/12 Pages) Hitachi Semiconductor – Quadruple Differential Line Drivers With 3 State Outputs

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HD26LS31

Test Circuit 1

4.5 V

Input

Pulse Generator

PRR = 1MHz

Duty Cycle 50%

Zout = 50â¦

Note: 1. CL includes probe and jig capacitance.

Waveforms

Input

0.3 V

2.7 V

1.3 V

tPLH

Output Y

1.5 V

tPHL

Skew

Output Z

1.5 V

Output

CL =

30 pF

CL =

30 pF

2.7 V

1.3 V

0.3 V

tPHL

1.5 V

tPLH

Skew

1.5 V

VOH

VOL

VOH

VOL

Rev.2.00, Jul.16.2004, page 4 of 11

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