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$5000ADI MAX485CSA+
RS-422/RS-485 Interface IC Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers
MAX485CSA+ 概要
The MAX481, MAX483, MAX485, MAX487–MAX491, and MAX1487 are low-power transceivers for RS-485 and RS-422 communication. Each part contains one driver and one receiver.
特徴
- Low Power Consumption Minimizes Thermal Dissipation, Reducing System Cost
- 120µA to 500µA Quiescent Current
- Shutdown Current of 0.1µA
- Single 5V Supply Voltage
- Slew-Rate-Limited Drivers (MAX483/MAX487/MAX488 and MAX489)
- Up to 250kbps Data Rate
- Unlimited Drivers: Up to 2.5Mbps Data Rate
- Integrated Protection Enhances System Robustness
- Short Circuit Current Limited Driver
- Integrated Thermal Shutdown
- Receiver Fail-Safe for Input Open Circuit
- Guarantees Logic High
- 1/4 Unit Loading (MAX487/ MAX1487 only) Allows Up to 128 Devices on a Single Bus
- 48kΩ Receiver Input Resistance
応用
- Industrial-Control Local Area Networks
- Level Translators
- Low-Power RS-422 Transceivers
- Low-Power RS-485 Transceivers
- Transceivers for EMI-Sensitive Applications
仕様
パラメータ | 価値 | パラメータ | 価値 |
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Product Category | RS-422/RS-485 Interface IC | RoHS | Details |
Series | MAX485 | Mounting Style | SMD/SMT |
Package / Case | SOIC-8 | Function | Transceiver |
Number of Drivers | 1 Driver | Number of Receivers | 1 Receiver |
Data Rate | 2.5 Mb/s | Supply Voltage - Max | 5 V |
Supply Voltage - Min | 5 V | Minimum Operating Temperature | 0 C |
Maximum Operating Temperature | + 70 C | Brand | Analog Devices / Maxim Integrated |
Duplex | Half Duplex | Height | 1.5 mm |
Length | 5 mm | Operating Supply Current | 500 uA |
Operating Supply Voltage | 5 V | Product Type | RS-422/RS-485 Interface IC |
Factory Pack Quantity | 100 | Subcategory | Interface ICs |
Width | 4 mm | Part # Aliases | MAX485 |
Unit Weight | 0.017870 oz |
配送
配送タイプ | 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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パッキング
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ステップ6 :バーコード配送タグ
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パーツポイント
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The MAX485CSA+ chip is a low-power transceiver for RS-485 and RS-422 communication protocols. It features a slew-rate limited driver that reduces EMI and increases transmission speeds. This chip is ideal for networking applications requiring long-distance data transmission with multiple nodes.
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Equivalent
Equivalent products of MAX485CSA+ chip are MAX485ECSA+, SP485CSA, and SN65HVD485E. These chips are all half-duplex RS-485 transceivers with similar functionalities and specifications. -
Features
MAX485CSA+ is a low-power transceiver for RS-485 and RS-422 communication. It operates with a single 5V supply and can withstand overvoltage faults on bus terminals. It has a low receiver input sensitivity and driver output impedance to minimize reflections on the bus. It also has a 2-wire full-duplex communication mode. -
Pinout
The MAX485CSA+ is a RS-485/RS-422 transceiver with 8 pins. Pin 1 is DE/RE (Driver Output Enable/Input Receiver Enable), pin 2 is A (non-inverting data line), pin 3 is B (inverting data line), pin 4 is GND, pin 5 is Vcc, pin 6 is RO (receiver output), pin 7 is DI (driver input), and pin 8 is RE/DE (Receiver Output Enable/Driver Input Enable). -
Manufacturer
The MAX485CSA+ is manufactured by Maxim Integrated, a company specializing in designing and manufacturing high-performance analog and mixed-signal integrated circuits. Maxim Integrated focuses on empowering design innovation for their customers in various industries such as automotive, industrial, healthcare, and consumer electronics. -
Application Field
The MAX485CSA+ is commonly used in industrial control systems, building automation, and RS-485 communication networks. It is suitable for applications requiring long distance communication, noise immunity, and multi-point networking capabilities. It is also used in instrumentation and measurement equipment, digital signage, and automotive diagnostic tools. -
Package
The MAX485CSA+ chip is a surface mount package type. It comes in a SOIC form factor, which stands for Small Outline Integrated Circuit. The size of the chip is 8-pin and measures 4.9mm x 3.91mm x 1.37mm.
データシート PDF
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