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ADI MAX3491ESD+

Name: MAX3491ESD+
Rating: 4.5 (10 reviews)

With its robust design and high performance, this transmitter/receiver is ideal for demanding applications

ブランド: Analog Devices

製造元部品 #: MAX3491ESD+

データシート: MAX3491ESD+ データシート (PDF)

パッケージ/ケース: SOIC-14

RoHS ステータス:

在庫状況: 2629 個、新しいオリジナル

製品の種類: インターフェイスIC

Warranty: 1 Year Ovaga Warranty - Find Out More

価格設定

*すべての価格は米ドルです

数量	単価	外部価格
1	$2.893	$2.893
10	$2.519	$25.190
30	$2.298	$68.940
100	$2.073	$207.300
500	$1.971	$985.500
1000	$1.924	$1924.000

In Stock:2629 PCS

- +

簡単な見積もり

RFQを提出してください MAX3491ESD+ またはメールでご連絡ください: Eメール: [email protected], 12時間以内にご連絡させていただきます。

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述べる

MAX3491ESD+ 概要

The MAX3491ESD+ is a high-speed, low-power, quad-channel RS-485/RS-422 transceiver. It operates with a single 3.3V power supply and consumes minimal power, making it suitable for battery-powered applications. The device features high-speed data rates up to 12.5Mbps, enabling rapid data transmission over long cable lengths.Its ±15kV ESD protection on the RS-485 I/O pins ensures robust performance in harsh industrial environments. The transceiver includes hot-swap circuitry to prevent data corruption during live insertion or removal from a live data bus. Additionally, its half-duplex configuration allows for bidirectional communication over a single twisted-pair cable.The MAX3491ESD+ is available in a space-saving, 20-pin SSOP package, making it suitable for compact designs with limited board space. It complies with the TIA/EIA-485-A and TIA/EIA-422-B standards, ensuring interoperability with existing systems.

特徴

MAX3491ESD+ is a quad SPST analog switch with a 10Ω max on-resistance

It operates from a single +1

6V to +5

5V supply, making it ideal for low-voltage applications

It features low leakage current (<0

5nA), low power consumption, and ESD protection up to ±15kV

The switch is available in a space-saving 14-pin TSSOP package

応用

The MAX3491ESD+ is commonly used in industrial automation, data acquisition systems, and sensor interfaces for its robustness, ESD protection, and high-speed operation

It finds applications in RS-485/RS-422 communication, multi-drop networks, and point-to-point links, where reliable data transmission over long distances is essential

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	MAX3491	Mounting Style	SMD/SMT
Package / Case	SOIC-14	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 / Maxim Integrated
Duplex	Full Duplex	Input Voltage	7 V to 12 V
Operating Supply Current	1.1 mA	Operating Supply Voltage	3.3 V
Output Current	20 uA	Output Voltage	3 V
Pd - Power Dissipation	667 mW	Product Type	RS-422/RS-485 Interface IC
Propagation Delay Time	22 ns, 65 ns	Factory Pack Quantity	50
Subcategory	Interface ICs	Part # Aliases	MAX3491
Unit Weight	0.011923 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

1.購入した電子部品には365日保証が含まれており、製品の品質を保証します。

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。

パッキング

ステップ1 :製品
ステップ2 :真空包装
ステップ3 :静電気防止袋
ステップ4 :個包装
ステップ5 :梱包箱
ステップ6 :バーコード配送タグ

すべての製品は静電気防止袋に梱包されます。 ESD 帯電防止保護を備えた状態で出荷されます。

社外の ESD 梱包ラベルには、部品番号、ブランド、数量などの当社の情報が使用されます。

私たちは出荷前にすべての商品を検査し、すべての製品が良好な状態であることを確認し、部品が新しいオリジナルでデータシートと一致していることを確認します。

すべての商品に問題がないことを確認した後、梱包後、安全に梱包し、グローバルエクスプレスで発送します。優れた耐穿刺性と耐引裂性を示し、シールの完全性も良好です。

パーツポイント

The MAX3491ESD+ is a low-power, high-speed RS-485/RS-422 transceiver chip designed for industrial applications. It features a 250kbps data rate, low 1mA supply current, and ±15kV ESD protection. This chip is ideal for applications requiring long-distance communication and noise immunity.
Equivalent

Equivalent products to MAX3491ESD+ chip include the MAX3485ESD+, MAX1480ECPD+, and MAX13487EASA+ chips. These chips are all RS-485/RS-422 transceivers with similar specifications and performance characteristics, making them suitable replacements for the MAX3491ESD+ in various applications.
Features

1. Low power consumption 2. Integrated ESD protection 3. High-speed operation up to 230Mbps 4. Wide supply voltage range (3V to 5.5V) 5. High output drive capability 6. Small and compact package size (8-lead NSOIC)
Pinout

The MAX3491ESD+ is a 14-pin, quad SPST analog switch. It has four independent single-pole/single-throw switches that can be used for signal routing or multiplexing applications. Each switch is controlled by a separate enable pin, allowing for individual control of each switch.
Manufacturer

The MAX3491ESD+ is manufactured by Maxim Integrated, which is a leading American semiconductor company that designs, manufactures, and sells high-performance analog and mixed-signal ICs. Maxim Integrated primarily serves the automotive, industrial, communications, consumer, and computing markets with its innovative and reliable products.
Application Field

The MAX3491ESD+ is commonly used in industrial control systems, process automation, robotics, and communication systems. It is suitable for applications that require high-speed data transmission, such as RS-485 and RS-422 networks. It provides high-speed, half-duplex communication and low quiescent current, making it ideal for various industrial and communication applications.
Package

The MAX3491ESD+ chip is in a surface-mount package, specifically a 14-pin SOIC (small outline integrated circuit) package. The chip is available in tape and reel form. The size of the package is 150 mils (3.8mm) wide and 300 mils (7.62mm) long.