MAX1483ESA+T

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MAX1483ESA+T

IC TRANSCEIVER HALF 1/1 8SOIC

100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Supplier Analog Devices Inc./Maxim Integrated
Package Tape & Reel (TR)
ProductStatus Obsolete
Type Transceiver
Protocol RS422, RS485
NumberofDrivers/Receivers 1/1
Duplex Half
ReceiverHysteresis 75 mV
DataRate 250kbps
Voltage-Supply 4.75V ~ 5.25V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Tổng quan

Description

The MAX1483ESA+T is a low-power, half-duplex RS-485/RS-422 transceiver designed for reliable data communication over long distances in noisy environments. It operates from a single 3V to 5.5V supply, making it suitable for battery-powered applications.
Key features include a maximum data rate of 2.5 Mbps, a wide temperature range (-40°C to +85°C), and a low quiescent current, which enhances efficiency. The transceiver includes fail-safe circuitry that ensures a known state when the inputs are left floating.
The MAX1483ESA+T is packaged in a 8-pin NSOIC and can drive up to 32 nodes on a bus, making it ideal for multipoint communications. It finds applications in industrial automation, telecommunications, and data acquisition systems, where robust and extended-distance communication is essential.
Overall, the MAX1483ESA+T is a versatile and efficient solution for applications requiring reliable serial communication.

Features

The MAX1483ESA+T is a low-power, half-duplex RS-485/RS-422 transceiver designed for data communication over long distances. Key features include:
1. Data Rate: Supports data rates up to 2.5 Mbps, suitable for high-speed applications.
2. Operating Voltage: Operates from a single supply voltage of 3.0V to 5.5V, providing flexibility in power supply options.
3. Low Power Consumption: Consumes only 120 µA in low-power shutdown mode, enhancing energy efficiency in battery-powered devices.
4. Differential Signaling: Offers robust differential signaling, which improves noise immunity and allows for longer cable lengths (up to 4000 feet).
5. Enhanced ESD Protection: Features integrated ESD protection for improved reliability in harsh environments.
6. Wide Temperature Range: Operates over a temperature range of -40°C to +125°C, making it suitable for industrial applications.
7. Pin-Selectable Termination: Offers easy integration with pin-selectable termination for optimum performance in various applications.
These features make the MAX1483ESA+T ideal for applications like industrial automation, telecommunications, and data acquisition systems.

Package

The MAX1483ESA+T is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) form factor.

Pinout

The MAX1483ESA+T is a dual RS-485/RS-422 transceiver with a pin count of 8. It is designed for half-duplex communication applications.
Pin Functions:
1. 1 (A): Non-inverting RS-485 output.
2. 2 (B): Inverting RS-485 output.
3. 3 (RO): Receiver output (R data).
4. 4 (RE): Receiver enable (active low).
5. 5 (DE): Driver enable (active high).
6. 6 (DI): Driver input (D data).
7. 7 (GND): Ground.
8. 8 (VCC): Supply voltage pin.
The device operates with a voltage range of 3.0V to 5.5V and provides robust communication over long distances in noisy environments. It also features low power consumption, making it suitable for various applications.

Manufacturer

The MAX1483ESA+T is manufactured by Analog Devices, Inc., a prominent company in the semiconductor industry. Analog Devices specializes in designing and manufacturing analog, mixed-signal, and digital signal processing integrated circuits (ICs) used in various applications, including communications, industrial automation, automotive, and consumer electronics. The company is known for its high-performance technology and innovative solutions that enhance signal processing and connectivity in electronic devices.

Application

The MAX1483ESA+T is a low-power RS-485/RS-422 transceiver used in industrial automation, data acquisition systems, and telecommunications. It enables long-distance communication in noisy environments, making it ideal for applications like remote sensors, motor control, and networked data communication. Its robustness supports multi-point communication, suitable for systems requiring reliable data transmission over twisted-pair cables.

Equivalent

The MAX1483ESA+T chip is a half-duplex RS-485/RS-422 transceiver. Equivalent products include:
1. SN65HVD3082 - Texas Instruments
2. SP485 - Maxim Integrated
3. LT1785 - Analog Devices
4. ADM2483 - Analog Devices
5. ISL3170 - Intersil
Always verify specifications and compatibility for your specific application.

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FedEx: Chi phí vận chuyển dao động từ $ 25- $ 40 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

Sản phẩm UPS: Chi phí vận chuyển dao động từ $ 25- $ 45 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

TNT: Chi phí vận chuyển dao động từ $ 25- $ 65 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

EMS: Chi phí vận chuyển dao động từ $ 30- $ 50 (0,5kg), với thời gian giao hàng ước tính là 7-15 ngày làm việc.

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