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LTC2803 Datasheet Single and Dual Transceivers

Manufacturer: Linear Technology (now Analog Devices)

Download the LTC2803 datasheet PDF. This datasheet also includes the LTC2801 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (LTC2801_LinearTechnology.pdf) that lists specifications for multiple related part numbers.

General 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.

An integrated DC-to-DC converter generates power supplies for driving RS-232 levels.

Overview

LTC2801/LTC2802/ LTC2803/LTC2804 1.8V to 5.5V RS-232 Single and Dual.

Key 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.

More Datasheets from Linear Technology (now Analog Devices)

Part Number Description
LTC2801 Single and Dual Transceivers
LTC2802 Single and Dual Transceivers
LTC2804 Single and Dual Transceivers
LTC2846 3.3V Software-Selectable Multiprotocol Transceiver
LTC2847 Software-Selectable Multiprotocol Transceiver
LTC2850 3.3V 20Mbps RS485/RS422 Transceivers
LTC2851 3.3V 20Mbps RS485/RS422 Transceivers
LTC2852 3.3V 20Mbps RS485/RS422 Transceivers
LTC2854 3.3V 20Mbps RS485/RS422 Transceivers
LTC2855 3.3V 20Mbps RS485/RS422 Transceivers