ET7272 Просмотр технического описания (PDF) - IC-Haus GmbH

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ET7272

QUAD DIFFERENTIAL LINE DRIVER WITH SEPARATE LOGIC BIAS AND DRIVER BIAS SUPPLIES, AND ENABLE FUNCTION

IC-Haus GmbH 

AC SWITCHING CHARACTERISTICS

Values given at VCCB = 5V, VCCD = 24V, TA = 25°C, CL = 1000pF on all outputs, and EN- <0.8V.

Parameters

Propagation delay, rising input 50%

point to zero crossing of differential

outputs

Propagation delay, falling input 50%

point to zero crossing of differential

outputs

Output Rise Time

Output Fall Time

Symbol

TPLH

Min.

Typ. Max Units

.

450 630 ns

TPHL

450 630 ns

TR

700 980 ns

TF

700 980 ns

Test Conditions

NOTES:

1. This is not a test parameter, but for information

only.

2. It may be necessary to clamp the outputs with

Schottky diodes when driving extemely long

cables with high capacitance between outputs.

These diodes should have a forward voltage of

less than 0.4V, and be connected with cathode to

the output and anode to ground.

PACKAGE

Chip Only

16 Lead SOIC

SUFFIX

-C

-SOP

ETIC RESERVES THE RIGHT TO MAKE CHANGES AT ANY TIME TO IMPROVE THE DESIGN AND TO SUPPLY THE BEST PRODUCT.

©2000, Rev A1

iC-Haus GmbH

Integrated Circuits

Am Kuemmerling 18, D-55294 Bodenheim

Page 3 of 3

Tel +49-6135-9292-0

Fax +49-6135-9292-192

http://www.ichaus.com

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