ADM3485EARZ

Half Duplex Transceiver
7,077 有效庫存

ADM3485EARZ

有效庫存7,077

Half Duplex Transceiver

  • 製造商零件號 # : ADM3485EARZ

  • 包裝/封裝: SOIC-8

  • 零件狀態 : obsolete

  • 製造商: Analog Devices

  • 產品分類 : Drivers, Receivers, Transceivers

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ADM3485EARZ 數據表

價格 (USD)

數量 單價 總價
1 $1.149 $1.15
10 $0.972 $9.72
30 $0.875 $26.25
100 $0.767 $76.70
500 $0.717 $358.50
1000 $0.695 $695.00

這些價格會受到市場波動的影響，需要提交報價才能取得最新價格。

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詳細說明

With the ADM3485E, you can expect reliable performance and long-term durability, thanks to its robust construction and compliance with industry standards. Whether you need to communicate over long distances or in noisy environments, this data transceiver has the capabilities to meet your requirements. Its 3.3 V power supply and low power consumption make it a sustainable choice for your communication needs, helping you reduce energy costs and minimize your environmental impact

ADM3485EARZ

主要特徵

  • half-duplex RS-485 transceiver
  • with thermal shutdown and driver slew rate control
  • for improved system performance
  • and low power consumption

應用

  • Durable solution for varied industries
  • Ensures smooth communication process
  • Great for challenging environments

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Product Category ! RS-422/RS-485 Interface IC RoHS Details
Series ADM3485E Mounting Style SMD/SMT
Package / Case SOIC-8 Function Transceiver
Number of Drivers 1 Driver Number of Receivers 1 Receiver
Data Rate ! 10 Mb/s Supply Voltage - Max 3.3 V
Supply Voltage - Min 3.3 V Minimum Operating Temperature - 40 C
Maximum Operating Temperature ! + 85 C Brand Analog Devices
Development Kit EVAL-CN0313-SDPZ Duplex Half Duplex
ESD Protection ESD Protection 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 ! 3.3 V
Output Type 3-State Product Type ! RS-422/RS-485 Interface IC
Shutdown Shutdown Factory Pack Quantity 98
Subcategory Interface ICs Width 4 mm (Max)
Unit Weight 0.019048 oz

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 ADM3485EARZ PDF 下載

常見問題解答

What is ADM3485EARZ?

The ADM3485EARZ is a low power, differential line transceiver designed by Analog Devices. It is commonly used in industrial applications, such as RS-485 communication networks, to transmit and receive data over long distances with high noise immunity.

How Does ADM3485EARZ Work?

The ADM3485EARZ operates as a differential line transceiver, converting TTL/CMOS logic levels to RS-485 compliant differential signals. It provides driver and receiver functions with high common-mode rejection to ensure robust data communication in noisy environments. The device also features thermal shutdown and overcurrent protection for added reliability.

How Many Pins does ADM3485EARZ have and What are the Functions of the Pinout Configuration?

The ADM3485EARZ is housed in an 8-lead SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

  • RO: Receiver output pin.
  • RE: Receiver output enable pin.
  • DI: Driver input pin.
  • DE: Driver output enable pin.
  • GND: Ground pin.
  • VCC: Power supply pin.
  • B: Non-inverting driver output pin.
  • A: Inverting driver output pin.

What are the Pros and Cons of ADM3485EARZ?

Pros:

  • High Noise Immunity: Ensures reliable data transmission in noisy industrial environments.
  • Low Power Consumption: Operates with low power consumption, ideal for energy-efficient applications.
  • Robust Design: Features overcurrent protection and thermal shutdown for enhanced reliability.
  • Easy Integration: Compatible with standard TTL/CMOS logic levels for seamless interface with various systems.
  • Compact Package: The 8-lead SOIC package offers space-efficient integration.

Cons:

  • External Components: May require additional external components for specific application requirements.
  • No ESD Protection: External protection components may be needed to safeguard against electrostatic discharge.
  • Driver/Receiver Enable Control: Control of driver and receiver functions may require careful attention in system design.

Are There Any Equivalents/Alternatives to ADM3485EARZ for Recommendation?

  • The MAX3485 from Maxim Integrated is a direct alternative to the ADM3485EARZ.
  • Similar alternatives to the ADM3485EARZ include the SN65HVD485E from Texas Instruments and the ST485 from STMicroelectronics.

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