Adm485 datasheet: adm485 datasheet(1/8 Pages) AD | +5 V Low Power EIA RS-485 Transceiver

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ADM485 DATASHEET PDF

Kazrarg Driver Output High Voltage vs. Indicates the packing option of the model Tube, Reel, Tray, etc. Another important specification is a measure of the skew between the sdm outputs. The datashdet outputs are slew rate-limited in order to reduce EMI and data errors caused by reflections from improperly terminated buses. One darasheet two termination resistors can be connected to A and B via jumper settings, in order to evaluation the half-duplex RS driver and receiver. Model Package Pins Temp.

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The part contains a differential line driver and a differential line receiver. Both the driver and the receiver can be enabled independently.

When disabled, the outputs are three-stated. The ADM operates from a single 5 V power supply. Excessive power dissipation caused by bus contention or by output shorting is prevented by a thermal shutdown circuit. 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. Up to 32 transceivers can be connected simultaneously on a bus, but only one driver should be enabled at any time.

It is important, therefore, that the remaining disabled drivers do not load the bus. To ensure this, the ADM driver features high output impedance when disabled and when powered down, which minimizes the loading effect when the transceiver is not being used.

F Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use.

Specifications subject to change without notice.

No license is granted by implication or otherwise under any patent or patent rights of Analog Devices.

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ADM485AR Analog Devices Inc, ADM485AR Datasheet

The part contains a differential line driver and a differential line receiver. Both the driver and the receiver can be enabled independently. When disabled, the outputs are three-stated. The ADM operates from a single 5 V power supply.

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ADM485 PDF Datasheet浏览和下载

The part contains a differential line driver and a differential line receiver. Both the driver and the receiver may be enabled inde- pendently. When disabled, the outputs are tristated. Excessive power dissipation caused by bus contention or by out- put shorting is prevented by a thermal shutdown circuit. This feature forces the driver output into a high impedance state if during fault conditions a significant temperature increase is detected in the internal driver circuitry. Up to 32 transceivers may be connected simultaneously on a bus, but only one driver should be enabled at any time.

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About ADM485

The part contains a differential line driver and a differential line receiver. Both the driver and the receiver may be enabled independently. When disabled, the outputs are tristated. Excessive power dissipation caused by bus contention or by output shorting is prevented by a thermal shutdown circuit. This feature forces the driver output into a high impedance state if during fault conditions a significant temperature increase is detected in the internal driver circuitry.

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ADM485ARZ, Приемопередатчик RS-485, маломощный, 5В [SO-8]

The model number is a specific version of a generic that can be purchased or sampled. Status Status indicates the current lifecycle of the product. This can be one of 4 stages: Pre-Release: The model has not been released to general production, but samples may be available. Production: The model is currently being produced, and generally available for purchase and sampling. Last Time Buy: The model has been scheduled for obsolescence, but may still be purchased for a limited time. Obsolete: The specific part is obsolete and no longer available. Other models listed in the table may still be available if they have a status that is not obsolete.

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