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ET7273C - QUAD DIFFERENTIAL LINE DRIVER IC

Description

These line drivers are similar in function to the ET7272, only in an open-collector format.

The VCC pin powers the internal logic only.

Output voltage is dependent on the customer supplied voltage, up to a maximum of 30V.

Features

  • Supply Voltage Range 3.5V to 30V.
  • Operation to 800KHz.
  • CMOS and TTL Compatible Inputs.
  • Outputs RS-422A Compatible.
  • High Impedance Buffered Inputs with Hysteresis.
  • NPN Open-Collector outputs.
  • 80mA peak SINK current.
  • Outputs Protected by Thermal Shut-Down.
  • ESD protection to 1KV, HBM.
  • MSL level 2.

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Datasheet preview – ET7273C

Datasheet Details

Part number ET7273C
Manufacturer ETIC
File Size 70.93 KB
Description QUAD DIFFERENTIAL LINE DRIVER IC
Datasheet download datasheet ET7273C Datasheet
Additional preview pages of the ET7273C datasheet.

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Full PDF Text Transcription

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QUAD DIFFERENTIAL LINE DRIVER IC WITH OPEN-COLLECTOR OUTPUTS AND ENABLE FUNCTION ET7273C FEATURES • Supply Voltage Range 3.5V to 30V • Operation to 800KHz • CMOS and TTL Compatible Inputs • Outputs RS-422A Compatible • High Impedance Buffered Inputs with Hysteresis • NPN Open-Collector outputs • 80mA peak SINK current • Outputs Protected by Thermal Shut-Down • ESD protection to 1KV, HBM • MSL level 2 APPLICATIONS • Optical Encoders • Industrial Controls DESCRIPTION These line drivers are similar in function to the ET7272, only in an open-collector format. The VCC pin powers the internal logic only. Output voltage is dependent on the customer supplied voltage, up to a maximum of 30V. There is essentially no difference in output swing or performance with VCC (LOGIC) values from 3.5V-30V.
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