DS75161AN datasheet(2/10 Pages) NSC

2 / 10 page

Absolute Maximum Ratings (Note 1)

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Supply Voltage VCC

70V

Input Voltage

55V

Storage Temperature Range

65 Cto a150 C

Lead Temperature (Soldering 4 sec)

260 C

Maximum Power Dissipation at 25 C

Molded Package

1897 mW

Derate molded package 152 mW C above 25 C

Operating Conditions

Min

Max

Units

VCC Supply Voltage

475

525

TA Ambient Temperature

IOL Output Low Current

Bus

Terminal

Electrical Characteristics (Notes 2 and 3)

Symbol

Parameter

Conditions

Min

Typ

Max

Units

VIH

High-Level Input Voltage

VIL

Low-Level Input Voltage

VIK

Input Clamp Voltage

II eb18 mA

VHYS

Input Hysteresis

Bus

400

500

VOH

High-Level

Terminal

IOH eb800 mA

Output Voltage

Bus (Note 5)

IOH eb52 mA

VOL

Low-Level

Terminal

IOL e 16 mA

Output Voltage

Bus

IOH e 48 mA

IIH

High-Level

Terminal and

VI e 55V

100

Input Current

TE PE DC

VI e 27V

IIL

Low-Level

SC Inputs

VI e 05V

100

Input Current

VBIAS

Terminator Bias

Driver

II(bus) e 0 (No Load)

Voltage at Bus Port

Disabled

ILOAD

Terminator

VI(bus) eb15V to 04V

Bus Loading

VI(bus) e 04V to 25V

Current

Bus

Driver

VI(bus) e 25V to 37V

Disabled

VI(bus) e 37V to 5V

VI(bus) e 5V to 55V

VCC e 0V VI(bus) e 0V to 25V

IOS

Short-Circuit

Terminal

VI e 2V VO e 0V (Note 4)

Output Current

Bus (Note 5)

150

ICC

Supply Current

DS75160A

Transmit TE e 2V PE e 2V VI e 08V

125

Receive TE e 08V PE e 2V VI e 08V

100

DS75161A

TE e 08V DC e 08V VI e 08V

125

DS75162A

TE e 08V DC e 08V SC e 2V VI e 08V

125

CIN

Bus-Port

Bus

VCC e 5V or 0V VI e 0V to 2V

Capacitance

f e 1 MHz

Note 1

‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed They are not meant to imply that the device

should be operated at these limits The table of ‘‘Electrical Characteristics’’ provides conditions for actual device operation

Note 2

Unless otherwise specified minmax limits apply across the 0 Cto a70 C temperature range and the 475V to 525V power supply range All typical

values are for TA e 25 C and VCC e 50V

Note 3

All currents into device pins are shown as positive all currents out of device pins are shown as negative all voltages are referenced to ground unless

otherwise specified All values shown as max or min are so classified on absolute value basis

Note 4

Only one output at a time should be shorted

Note 5

This characteristic does not apply to outputs on DS75161A and DS75162A that are open collector

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