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LTC491 - Differential Driver and Receiver Pair

This page provides the datasheet information for the LTC491, a member of the LTC Differential Driver and Receiver Pair family.

Features

  • s Low Power: ICC = 300µA Typical s Designed for RS485 or RS422.

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Full PDF Text Transcription

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U U FEATURES s Low Power: ICC = 300µA Typical s Designed for RS485 or RS422 Applications s Single 5V Supply s –7V to 12V Bus Common Mode Range Permits ±7V Ground Difference Between Devices on the Bus s Thermal Shutdown Protection s Power-Up/-Down Glitch-Free Driver Outputs Permit Live Insertion or Removal of Package s Driver Maintains High Impedance in Three-State or with the Power Off s Combined Impedance of a Driver Output and Receiver Allows up to 32 Transceivers on the Bus s 70mV Typical Input Hysteresis s 28ns Typical Driver Propagation Delays with 5ns Skew for 2.
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