ADM1485AR-REEL7

Mfr. #:: ADM1485AR-REEL7
制造商:: Rochester Electronics, LLC
描述:: Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8
生命周期:: 制造商新产品。
数据表:: ADM1485AR-REEL7 数据表
交货:: DHL FedEx Ups TNT EMS
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ECAD Model:

产品属性
属性值

Tags: ADM1485AR, ADM1485A, ADM1485, ADM148, ADM14, ADM1, ADM

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Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

ADM1485AR-REEL7 描述

***et: Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N T/R

***i-Key: IC TXRX RS-485 HS 5V 8SOIC

***i-Key Marketplace: IC TRANSCEIVER 1/1 8SOIC

***log Devices: The ADM1485 is a differential line transceiver suitable for high speed bidirectional data communication on multipoint bus transmission lines. It is designed for balanced data transmission and complies with both EIA Standards RS-485 and RS-422. 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. The ADM1485 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. 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. It is important therefore that the remaining disabled drivers do not load the bus. To ensure this, the ADM1485 driver features high output impedance when disabled and also when powered down. This minimizes the loading effect when the transceiver is not being utilized. The high impedance driver output is maintained over the entire common-mode voltage range from -7 V to +12 V. The receiver contains a fail safe feature which results in a logic high output state if the inputs are unconnected (floating). The ADM1485 is fabricated in BiCMOS, an advanced mixed technology process combining low power CMOS with fast switching bipolar technology. All inputs and outputs contain protection against ESD; all driver outputs feature high source and sink current capability. An epitaxial layer is used to guard against latch-up. The ADM1485 features extremely fast switching speeds. Minimal driver propagation delays permit transmission at data rates up to 30 Mbits/s while low skew minimizes EMI interference. The part is fully specified over the commercial and industrial temperature range and is available in an 8-pin DIL/SOIC package.

Market price

型号	制造商	描述	库存	价格
ADM1485AR-REEL7	Analog Devices Inc	Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8 RoHS: Not Compliant	9019	1000:$1.7900 500:$1.8900 100:$1.9700 25:$2.0500 1:$2.2100
ADM1485AR-REEL7	Analog Devices Inc		640	549:$3.3150 246:$3.6465 1:$6.6300

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