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SP3072EEN-L/TR

Name: SP3072EEN-L/TR
Rating: 4.7 (12 reviews)

IC TRANSCEIVER HALF 1/1 8SOIC

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包 SOIC-8
資料表 SP3072EEN-L/TR DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Transceiver
Protocol	RS422, RS485
NumberofDrivers/Receivers	1/1
Duplex	Half
ReceiverHysteresis	15 mV
DataRate	250kbps
Voltage-Supply	3.3V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	8-SOIC (0.154, 3.90mm Width)

概述

Description

The SP3072EEN-L/TR is a low-power, dual-channel RS-232 transceiver designed for communication between a microcontroller and RS-232 devices. It operates with a wide supply voltage range of 3.0V to 5.5V, making it suitable for battery-operated applications. The device supports data rates of up to 120 kbps and features automatic power-down modes to reduce power consumption when not in use.
The SP3072EEN-L/TR includes built-in protection against electrostatic discharge (ESD) and is compliant with industry standards, ensuring reliable performance in various environments. It has a small footprint, making it ideal for space-constrained designs. The device is typically used in applications such as point-of-sale systems, industrial automation, and communication equipment.
In summary, the SP3072EEN-L/TR provides a robust solution for RS-232 communication needs, combining efficiency, compactness, and reliability.

Features

The SP3072EEN-L/TR is a low-power, dual-channel RS-232 transceiver designed for communication in embedded systems. Key features include:
1. Dual Channel: Supports two asynchronous serial data lines, facilitating bi-directional communication.
2. RS-232 Compatibility: Complies with the RS-232 standard, ensuring reliable data transmission over longer distances.
3. Low Power Consumption: Operates at low power, making it suitable for battery-operated devices.
4. Wide Voltage Range: Accepts a supply voltage range typically from 3V to 5.5V.
5. Data Rate: Supports data rates up to 250 kbps, suitable for various applications.
6. Integrated Protection: Features internal protection against electrostatic discharge (ESD), enhancing durability.
7. Small Package: Available in a compact package, ideal for space-constrained applications.
Overall, the SP3072EEN-L/TR is well-suited for applications requiring reliable serial communication with minimal power requirements.

Package

The SP3072EEN-L/TR is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package).

Pinout

The SP3072EEN-L/TR is a high-speed RS-232 transceiver with a total of 16 pins. It is designed for operation in various communication applications where RS-232 signaling is required.
The key functions of its pins include:
1. TX (Transmitter Data): Sends data from the device.
2. RX (Receiver Data): Receives data to the device.
3. GND (Ground): Common reference point for the circuit.
4. VCC (Power Supply): Power input for operation.
5. Control Pins: Such as DE (Drive Enable) for controlling the direction of data flow.
6. Additional Pins: Various pins for other functions like flow control (RTS, CTS) or status indicators.
The SP3072EEN-L/TR supports data rates up to 250 kbps and includes features like low power consumption, making it suitable for battery-powered devices.

Manufacturer

The SP3072EEN-L/TR is manufactured by Semtech Corporation. Semtech is a global supplier of high-performance analog and mixed-signal semiconductors. The company specializes in a wide range of applications, including data communication, wireless and wired communications, and industrial equipment. Semtech is known for its focus on innovation and development of products that support advanced technologies, including those used in IoT, video, and high-speed data transmission. Their offerings include signal integrity, protection, and power management solutions, emphasizing efficiency and reliability in electronic designs.

Application

The SP3072EEN-L/TR is a low-power, dual RS-232 transceiver designed for applications requiring serial communication. Common areas include industrial automation, point-of-sale systems, automotive systems, and remote monitoring equipment. Its low voltage operation makes it suitable for battery-powered devices, while robust performance ensures reliable data transmission in telecommunications and networking applications.

Equivalent

The SP3072EEN-L/TR is a RS-232 transceiver. Equivalent products include the MAX232, ST3232, and TC232. Additionally, similar parts from manufacturers like Texas Instruments (e.g., TL16C752), Analog Devices, and NXP may serve as alternatives depending on specific requirements such as operating voltage, data rate, and package type. Always consult the datasheets for detailed specifications to ensure compatibility.