Datasheet4U Logo Datasheet4U.com

ADM3493 - Half Duplex RS-485/RS-422 Transceiver

Description

The ADM3493 is a low power, differential line transceiver designed to operate using a single 3.3 V power supply.

Low power consumption, coupled with a shutdown mode, makes it ideal for power-sensitive applications.

The ADM3493 is suitable for communication on multipoint bus transmission lines.

Features

  • Operates with 3.3 V supply Interoperable with 5 V logic EIA RS-422 and RS-485 compliant over full CM range Data rate: 250 kbps Half duplex transceiver Reduced slew rates for low EMI 2 nA supply current in shutdown mode Up to 256 transceivers on a bus.
  • 7 V to +12 V bus common-mode range Specified over.
  • 40°C to +85°C temperature range 8 ns skew Available in 8-lead SOIC.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
ADM3400 N-Channel MOSFET ADV
ADM3401 P-Channel MOSFET ADV
ADM3-D05 AC / DC CONVERTER REICU
ADM3-D12 AC / DC CONVERTER REICU
ADM3-D15 AC / DC CONVERTER REICU

Other Datasheets by Analog Devices

Part Number Description
ADM3490 RS-485/RS-422 Transceivers
ADM3490E (ADM3483E - ADM3491E) low power data transceivers
ADM3491 RS-485/RS-422 Transceivers
ADM3491-1 EIA RS-485 Transceiver
ADM3491E (ADM3483E - ADM3491E) low power data transceivers

Full PDF Text Transcription

Click to expand full text
www.DataSheet4U.com 3.3 V Slew Rate Limited, Half Duplex RS-485/RS-422 Transceiver ADM3493 FEATURES Operates with 3.3 V supply Interoperable with 5 V logic EIA RS-422 and RS-485 compliant over full CM range Data rate: 250 kbps Half duplex transceiver Reduced slew rates for low EMI 2 nA supply current in shutdown mode Up to 256 transceivers on a bus −7 V to +12 V bus common-mode range Specified over −40°C to +85°C temperature range 8 ns skew Available in 8-lead SOIC FUNCTIONAL BLOCK DIAGRAM VCC ADM3493 RO RE DE DI D 05715-001 R A B GND Figure 1.
Published: |