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ADI ADM1485JRZ

Name: ADM1485JRZ
Rating: 4.5 (5 reviews)

RS-422/RS-485 Single Transmitter/Receiver 8-Pin SOIC N Tube

ブランド: Analog Devices

製造元部品 #: ADM1485JRZ

データシート: ADM1485JRZ Datasheet (PDF)

パッケージ/ケース: SOIC-8

製品の種類: インターフェイスIC

RoHS ステータス:

在庫状況: 3939 個、新しいオリジナル

Warranty: 1 Year Ovaga Warranty - Find Out More

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ADM1485JRZ 概要

The ADM1485JRZ is a half-duplex RS-485/RS-422 transceiver manufactured by Analog Devices. It operates with a wide supply voltage range from 3.0V to 5.5V, making it suitable for various industrial and communication applications. This transceiver features a differential driver and receiver, enabling robust data transmission over long cable distances in noisy environments typical of industrial settings. It supports data rates up to 500 kbps, allowing for high-speed communication.The ADM1485JRZ incorporates fail-safe circuitry to ensure a logic high output state when the bus is in a high impedance or open circuit condition. This feature enhances system reliability by preventing bus contention issues.Additionally, the device offers thermal shutdown protection, guarding against overheating and ensuring operational safety. Its low-power consumption makes it suitable for battery-operated applications where energy efficiency is crucial.The ADM1485JRZ comes in a small outline 8-lead SOIC package, facilitating easy integration into space-constrained designs. Its robustness, reliability, and wide operating voltage range make it a popular choice for industrial automation, motor control, instrumentation, and other communication systems requiring RS-485/RS-422 connectivity

特徴

ADM1485JRZ is a half-duplex RS-485 transceiver

It operates on a 5V supply voltage and supports data rates up to 250 kbps

With a low power consumption of 500 µA in shutdown mode and ±15 kV ESD protection on the bus pins, it ensures robust communication in industrial environments

Its rugged design makes it suitable for harsh conditions

応用

The ADM1485JRZ is primarily used in industrial and telecommunication applications for signal isolation and data transmission

It serves as a robust RS-485/RS-422 transceiver, offering high-speed data communication and noise immunity, making it ideal for use in harsh industrial environments and long-distance communication systems

仕様

パラメータ	価値	パラメータ	価値
Product Category	RS-422/RS-485 Interface IC	RoHS	Details
Series	ADM1485	Mounting Style	SMD/SMT
Package / Case	SOIC-8	Function	Transceiver
Number of Drivers	1 Driver	Number of Receivers	1 Receiver
Data Rate	30 Mb/s	Supply Voltage - Max	5 V
Supply Voltage - Min	5 V	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Brand	Analog Devices
Duplex	Half Duplex	Height	1.5 mm (Max)
Length	5 mm (Max)	Number of I/Os	1
Number of Input Lines	10 at RS-422, 32 at RS-485	Number of Output Lines	1
Operating Supply Current	2.2 mA	Operating Supply Voltage	5 V
Output Type	3-State	Product Type	RS-422/RS-485 Interface IC
Shutdown	No Shutdown	Factory Pack Quantity	98
Subcategory	Interface ICs	Width	4 mm (Max)
Unit Weight	0.019048 oz

配送

	配送料	リードタイム
DHL	$20.00-$40.00 (0.50 KG)	2-5 日々
フェデックス	$20.00-$40.00 (0.50 KG)	2-5 日々
UPS	$20.00-$40.00 (0.50 KG)	2-5 日々
TNT	$20.00-$40.00 (0.50 KG)	2-5 日々
EMS	$20.00-$40.00 (0.50 KG)	2-5 日々
登録された航空便	$20.00-$40.00 (0.50 KG)	2-5 日々

処理時間：送料は地域や国によって異なります。

支払い

支払条件		ハンドフィー
	電信送金	銀行手数料 US$30.00 を請求します。
	ペイパル	4.0％のサービス料がかかります。
	クレジットカード	3.5％のサービス料がかかります。
	ウエスタンユニオン	charge US.00 banking fee.
	送金サービス	銀行手数料は 0.00 米ドルかかります。

保証

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2.受け取った商品の一部が完璧な品質ではない場合、当社は責任を持って返金または交換を手配します。ただし、商品は元の状態のままでなければなりません。

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パーツポイント

The ADM1485JRZ is a chip designed for reliable communication in industrial applications. It is a half-duplex RS-485/RS-422 transceiver with fail-safe circuitry to ensure data integrity. It operates over a wide temperature range and provides protection against electromagnetic interference. The chip is commonly used in automation systems, building control, and industrial networks for robust and efficient data transmission.
Equivalent

Some equivalent products of the ADM1485JRZ chip include the ADM3485EARZ, ADM3485EACPZ, MAX3485ESA, MAX3485EESA, SN65HVD485EDR, and SN65HVD485EDR.
Features

ADM1485JRZ is a low power, half-duplex RS-485/RS-422 transceiver with integrated ESD protection. It operates on a single 3.3V power supply, offers data rates up to 500 kbps, and includes a fail-safe feature that guarantees a high receiver output state when inputs are open, shorted, or idle. It is also compatible with 5V logic.
Pinout

The ADM1485JRZ is a 8-pin IC transceiver. It is used to convert between a differential signal and a single-ended signal in RS-485 communication systems. The pinout includes Vcc, GND, A, B, Z, RE, DE, and RE/DE. The ADM1485JRZ can operate at data rates up to 5 Mbps and features a low power consumption.
Manufacturer

The manufacturer of the ADM1485JRZ is Analog Devices, Inc. It is an American multinational semiconductor company specializing in the design, manufacturing, and marketing of integrated circuits. Analog Devices produces a wide range of products, including data converters, amplifiers, processors, and sensors, serving various industries such as automotive, healthcare, industrial, and communications.
Application Field

The ADM1485JRZ is a high-speed differential line driver and receiver typically used for communication interfaces such as RS-485/RS-422. It is commonly employed in industrial automation, process control systems, and building management systems.
Package

The ADM1485JRZ chip comes in a package type called "SOIC" (Small Outline Integrated Circuit). It has a 16-pin form with a size of 3.9mm x 8.8mm.