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ADI DS2482S-800

Name: DS2482S-800
Rating: 4.5 (10 reviews)

Device supports up to eight 1-Wire devices

ブランド: Analog Devices, Inc

製造元部品 #: DS2482S-800

データシート: DS2482S-800 データシート (PDF)

パッケージ/ケース: SOIC-16

製品の種類: Specialized

RoHS ステータス:

在庫状況: 2,098 個、新しいオリジナル

Warranty: 1 Year Ovaga Warranty - Find Out More

簡単な見積もり

RFQを提出してください DS2482S-800 またはメールでご連絡ください: 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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DS2482S-800 概要

The DS2482S-800 is an I2C-to-1-Wire bridge, which means it acts as an interface between an I2C bus and 1-Wire devices. It enables an I2C master (such as a microcontroller or a Raspberry Pi) to communicate with and control 1-Wire devices in a straightforward manner, allowing for easy integration of 1-Wire sensors and peripherals into I2C-based systems.

特徴

I2C Interface: The DS2482S-800 features an I2C interface, which is a widely used two-wire serial communication protocol, making it compatible with many microcontrollers and systems.

1-Wire Master Functionality: This device acts as a 1-Wire master, allowing you to connect and communicate with multiple 1-Wire devices on a single 1-Wire bus.

8 Channels: The "800" in the part number indicates that the DS2482S-800 has eight independent 1-Wire channels, allowing you to interface with up to eight 1-Wire devices simultaneously.

I2C Addressing: The DS2482S-800 can be assigned different I2C addresses, enabling multiple DS2482S-800 devices to coexist on the same I2C bus, which is useful for systems with many 1-Wire devices.

Programmable Strong Pullup Current: It provides a programmable strong pullup current for powering 1-Wire devices that require additional current during certain operations.

Parasite Power Support: The DS2482S-800 supports parasite power, a method where 1-Wire devices can draw power from the 1-Wire data line, simplifying wiring and reducing the need for separate power connections.

Temperature Sensor: Some DS2482S-800 variants include an integrated temperature sensor that allows you to monitor the temperature of the device itself.

Reset and Presence Pulse Generation: The DS2482S-800 can generate reset pulses and detect presence pulses on the 1-Wire bus, which are essential for communication with 1-Wire devices.

応用

Sensor Networks: They are commonly used in sensor networks where 1-Wire sensors need to be integrated into larger systems, such as environmental monitoring, industrial automation, and building automation.

Embedded Systems: These devices are suitable for embedded systems and microcontroller-based projects that require communication with 1-Wire sensors and memory devices.

IoT Devices: In Internet of Things (IoT) applications, DS2482S-800 can be used to interface with 1-Wire sensors for data collection and monitoring.

Temperature and Environmental Monitoring: The integrated temperature sensor, available in some variants, makes DS2482S-800 suitable for temperature monitoring applications.

Security and Authentication: 1-Wire devices are used in security and authentication systems, and DS2482S-800 can enable the connection of these devices to I2C-based control systems.

Medical Devices: They are used in various medical devices and equipment, particularly those that rely on 1-Wire sensors for data acquisition.

Consumer Electronics: In consumer electronics, DS2482S-800 can be employed for tasks like reading data from 1-Wire memory devices or interfacing with peripherals.

仕様

パラメータ	価値	パラメータ	価値
Manufacturer:	Analog Devices Inc.	Product Category:	I/O Controller Interface IC
Mounting Style:	SMD/SMT	Package / Case:	SOIC-Narrow-16
Series:	DS2482S	Product:	Serial to 1-Wire Bridges
Interface Type:	Serial, I2C, 1-Wire	Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C	Brand:	Analog Devices / Maxim Integrated
Product Type:	I/O Controller Interface IC	Subcategory:	Interface ICs
Type:	I2C to 1-Wire Bridge	Part # Aliases:	DS2482S
Unit Weight:	0.005069 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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パーツポイント

The DS2482S-800 chip is a highly integrated i2c bus controller that enables communication between i2c masters and a fleet of i2c slaves. it provides eight individually addressable channels, each capable of operating at up to 1000khz, and supports various features like power-saving modes, interrupt output, etc. this chip simplifies the design and implementation of i2c systems by efficiently managing multiple i2c slaves using a single controller.
Features

The DS2482S-800 is an 8-channel i2c expander with built-in 1-wire interface. it supports both standard and overdrive 1-wire communication speeds, and provides programmable i2c slave addressing. it can be used in a wide range of applications such as temperature sensing, humidity monitoring, and light sensing.
Pinout

The DS2482S-800 is a 8-channel i2c-to-onewire bridge. it has a pin count of 16 and offers eight 1-wire channels, allowing communication between an i2c master device and multiple onewire devices.
Manufacturer

Maxim integrated is the manufacturer of the DS2482S-800. it is an american multinational company that designs and manufactures integrated circuits, providing various solutions in the field of analog and mixed-signal products.
Application Field

The DS2482S-800 is a single-channel 1-wire master interface chip. it can be used in various applications such as thermometers, environmental monitoring, smart home devices, access control systems, industrial automation, and data logging. its functionality allows for easy integration and communication with multiple 1-wire devices in a system.
Package

The DS2482S-800 chip has a 16-pin tssop (thin shrink small outline package) package type. the form is surface mount and it measures approximately 6.50mm x 4.40mm x 1.00mm in size.