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ADM485 DATASHEET PDF

Part Number: ADM, Maunfacturer: Analog Devices, Part Family: AD, File type: PDF, Document: Datasheet – semiconductor. ADM datasheet, ADM pdf, ADM data sheet, datasheet, data sheet, pdf , Analog Devices, +5 V Low Power EIA RS Transceiver. ADM datasheet, ADM circuit, ADM data sheet: AD – +5 V Low Power EIA RS Transceiver,alldatasheet, datasheet, Datasheet search site for.

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Shorting the driver outputs adm48 a low impedance source can result in high driver currents. To ensure this, the ADM driver features high output impedance when disabled and also when powered down. International prices may differ due to local duties, taxes, fees and exchange rates.

Up to 32 transceivers may be connected simultaneously on a bus, but only one driver should be enabled at any time. Adn485 Select a Region.

ADM485 Datasheet PDF

Product Lifecycle Production At least one model within this product family is in production and available for purchase. The most significant difference between RS and RS is the fact that the drivers may be disabled thereby allowing more than one 32 in fact to be connected to a adn485 line.

Once an order has been placed, Analog Devices, Inc. This can be one of 4 stages: However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. Also, please note the warehouse location for the product ordered. International prices may adm4885 due to local duties, taxes, fees and exchange rates. Both the driver and the receiver may be enabled independently.

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There are two main standards approved by the Electronics Industries Association EIA which specify the electrical characteristics of transceivers used in differential data transmission. We do take orders for items that are not in stock, so delivery may be scheduled at a future date. The receiver contains a fail safe feature which results datasheeet a logic high output state if the inputs are unconnected floating. High-Z outputs with power off. Bus signals A and B half-duplex bus can be connected to a bus screw terminal block.

The various ranges specified are as follows: One or two termination resistors can be connected dstasheet A and Datasyeet via jumper settings, in order to evaluation the half-duplex RS driver and receiver. Footprints are provided for pull-up and pull-down biasing dataaheet on the bus. Receiver Output High Voltage vs. It is important, therefore, that the remaining disabled drivers do not load the bus. Sample availability may be better than production datashdet. Up to 32 transceivers can be connected simultaneously on a.

Pricing displayed is based on 1-piece. Please Select a Language. If during fault conditions, a significant temperature increase is detected in the internal driver circuitry, this feature forces the driver output into a high impedance state.

Interface Axm485 Guide – Edition. We do take orders for items that are not in stock, so delivery may be scheduled at a future date. The ADM operates from a single 5 V power supply. When disabled, the outputs are tristated. Please Select a Region. The ADM features extremely fast switching speeds.

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ADM Datasheet pdf – +5 V Low Power EIA RS Transceiver – Analog Devices

All inputs and outputs contain protection against ESD; all driver outputs feature high source and sink current capability. A high level enables the driver differential outputs, A and B. Propagation Delay The ADM features very low propagation delay ensuring maximum baud rate operation.

The model is currently being produced, and generally available for purchase and sampling. Specifications subject to change without notice. A high level places it in a high impedance state. Due to environmental concerns, ADI offers many of our products in lead-free versions. Evaluation Boards Pricing displayed is based on 1-piece.

The part contains a differential line driver and a differential line receiver. Once an order has been placed, Analog Devices, Inc. Cross Reference Guides 2. The package for this IC i. Receiver Propagation Delay Figure 7. A Information furnished by Analog Devices is believed to be accurate and reliable. An epitaxial layer is used to guard against latch-up.

Exposure to absolute maximum ratings for extended periods may affect device reliability.