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LTC2803 - Single and Dual Transceivers

This page provides the datasheet information for the LTC2803, a member of the LTC2801 Single and Dual Transceivers family.

Description

The LTC®2801/LTC2802/LTC2803/LTC2804 are single and dual RS-232 transceivers in narrow SSOP and chip-scale DFN packages.

All operate over a supply range of 1.8V to 5.5V, which permits operation directly from two alkaline, NiCd or NiMH cells.

Features

  • n 1.8V to 5.5V Supply Voltage n Single and Dual Transceivers n High-Speed Operation 1Mbps for 250pF/3kΩ Load (LTC2802, LTC2804) 250kbps for 1nF/3kΩ Load 100kbps for 2.5nF/3kΩ TIA/EIA-232-F Load n Low-Power 1µA Shutdown and 15µA ReceiversActive Modes n No Damage or Latchup to ±10kV ESD on RS-232 Interface n Logic Supply Pin for Easy Level-Shifting to UART or Microprocessor n Low-Latency Output Enable Allows Line Sharing and Half-Duplex Operation n True RS-232 Compliant Output Levels n Small Footp.

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Full PDF Text Transcription

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LTC2801/LTC2802/ LTC2803/LTC2804 1.8V to 5.5V RS-232 Single and Dual Transceivers Features n 1.8V to 5.5V Supply Voltage n Single and Dual Transceivers n High-Speed Operation 1Mbps for 250pF/3kΩ Load (LTC2802, LTC2804) 250kbps for 1nF/3kΩ Load 100kbps for 2.
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