Low

ADM3491ARZ - 

Transceiver RS422/RS485, 20 Mbps, 3V-3.6V aliment. SOIC-14

ANALOG DEVICES ADM3491ARZ

L'immagine ha puramente scopi illustrativi. Vedere la descrizione del prodotto.

Cod. produttore:
ADM3491ARZ
Codice Prodotto
9425594
Datasheet tecnico:
(EN)
Visualizza tutti i documenti tecnici

Informazioni sui prodotti

:
14Pin
:
85°C
:
1Driver
:
3V
:
Transceiver RS422 / RS485
:
3.6V
:
1
:
RS422, RS485
:
Pezzo
:
-
:
-
:
-40°C
:
SOIC
Trova prodotti simili Per trovare prodotti simili, scegli e modifica gli attributi indicati sopra.

Panoramica del prodotto

The ADM3491ARZ is a low power Differential Line Transceiver, designed to operate using a single 3.3V power supply. Low power consumption, coupled with a shutdown mode, makes it ideal for power-sensitive applications. It is suitable for communication on multipoint bus transmission lines. It is intended for balanced data transmission and complies with both Electronic Industries Association (EIA) Standards RS-485 and RS-422. It contains a differential line driver and a differential line receiver, making it suitable for full-duplex data transfer. A thermal shutdown circuit prevents excessive power dissipation caused by bus contention or by output shorting. This feature forces the driver output into a high impedance state if a significant temperature increase is detected in the internal driver circuitry during fault conditions.
  • 19kR Input impedance
  • Up to 50 transceivers on bus
  • 20Mbps Data rate
  • Short-circuit protection
  • Specified over full temperature range
  • Thermal shutdown
  • Interoperable with 5V logic
  • 840µA Supply current
  • 2nA Shutdown current

Applicazioni

Comunicazioni e Reti, Industriale

Avvertenze

Product features patented or proprietary protection circuitry, damage may occur on devices subjected to high energy ESD.

Alternative

Confronta articoli selezionati
Codice produttore
Codice Prodotto
Produttore / Descrizione
Dispon
Prezzo per
Quantità

Prodotti associati

Confronta articoli selezionati