Datasheet4U Logo Datasheet4U.com

XR19L400 - SINGLE CHANNEL INTEGRATED UART AND RS-485 TRANSCEIVER

Description

The XR19L400 (L400) is a highly integrated device that combines a full-featured single channel Universal Asynchronous Receiver and Transmitter (UART) and RS485 transceivers.

The L400 is designed to operate with a single 3.3V or 5V power supply.

The L400 is fully compliant with RS-485 Standards.

Features

  • Meets true RS-485 standards at 3.3V or 5V operation.
  • Up to 8 Mbps data transmission rate.
  • 45us sleep mode exit (charge pump to full power).
  • ESD protection for RS-485 I/O pins at.
  • +/-15kV - Human Body Model.
  • +/- 8kV - IEC 61000-4-2, Contact Discharge.
  • +/- 15kV - IEC 61000-4-2, Air-Gap Discharge.
  • Software compatible with industry standard 16550 UART.
  • Intel/Motorola bus select.
  • Complete modem interface.
  • Sleep and Power-save modes to conserve b.

📥 Download Datasheet

Datasheet preview – XR19L400

Datasheet Details

Part number XR19L400
Manufacturer MaxLinear
File Size 1.52 MB
Description SINGLE CHANNEL INTEGRATED UART AND RS-485 TRANSCEIVER
Datasheet download datasheet XR19L400 Datasheet
Additional preview pages of the XR19L400 datasheet.

📁 Similar Datasheet

  • XR19L400 - SINGLE CHANNEL INTEGRATED UART AND RS-485 TRANSCEIVER (Exar Corporation)
  • XR19L402 - TWO CHANNEL INTEGRATED UART AND RS-485 TRANSCEIVER (Exar Corporation)
  • XR19L200 - SINGLE CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER (Exar Corporation)
  • XR19L202 - TWO CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER (Exar Corporation)
  • XR19L210 - SINGLE CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER (Exar Corporation)
  • XR19L212 - TWO CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER (Exar Corporation)
  • XR19L220 - SINGLE CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER (Exar Corporation)
  • XR19L222 - TWO CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER (Exar Corporation)
  • XR1000 - GaAs MMIC Receiver (Mimix Broadband)
  • XR1001 - GaAs MMIC Receiver (Mimix Broadband)
Other Datasheets by MaxLinear
  • XR10910 - 16:1 Sensor Interface AFE
  • XR17V352 - HIGH PERFORMANCE DUAL PCI EXPRESS UART
  • XR17V354 - HIGH PERFORMANCE QUAD PCI-EXPRESS UART
  • XR17V358 - HIGH PERFORMANCE OCTAL PCI EXPRESS UART
  • XR18910 - 8:1 Sensor Interface Analog Front End

Full PDF Text Transcription

Click to expand full text
XR19L400 SINGLE CHANNEL INTEGRATED UART AND RS-485 TRANSCEIVER APRIL 2018 REV. 1.0.4 GENERAL DESCRIPTION The XR19L400 (L400) is a highly integrated device that combines a full-featured single channel Universal Asynchronous Receiver and Transmitter (UART) and RS485 transceivers. The L400 is designed to operate with a single 3.3V or 5V power supply. The L400 is fully compliant with RS-485 Standards. The L400 operates in four different modes: Active, Partial Sleep, Full Sleep and Power-Save. Each mode can be invoked via hardware or software. Upon power-up, the L400 is in the Active mode where the UART and RS-485 transceiver function normally. In the Partial Sleep mode, the internal crystal oscillator of the UART or charge pump of the RS-485 transceiver is turned off.
Published: |