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SP232EEN-L

Name: SP232EEN-L
Rating: 4.7 (12 reviews)

IC TRANSCEIVER FULL 2/2 16SOIC

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規格

Part Status	Active
Type	Transceiver
Protocol	RS232
Number of Drivers/Receivers	2/2
Duplex	Full
Receiver Hysteresis	500 mV
Data Rate	240kbps
Voltage - Supply	4.5V ~ 5.5V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.154", 3.90mm Width)
Supplier Device Package	16-SOIC
Base Product Number	SP232

概述

Description

SP232EEN-L is a comprehensive course designed to introduce students to the key principles and practices in the field of engineering. This course typically covers essential topics such as engineering design, problem-solving methodologies, and technical communication. Students engage with real-world applications through hands-on projects and collaborative work, allowing them to develop critical thinking and teamwork skills.
The curriculum may also include an overview of various engineering disciplines, ethical considerations in engineering practice, and the importance of sustainability. By the end of the course, students should have a foundational understanding of engineering concepts and be prepared for more advanced studies or practical applications in their chosen fields. Additionally, the course often emphasizes the use of modern tools and technologies relevant to engineering. Overall, SP232EEN-L serves as an essential stepping stone for aspiring engineers.

Features

The SP232EEN-L is a low-power, dual-channel RS-232 transceiver designed for communication between microcontrollers and serial devices. Key features include:
1. Dual Channels: Supports two separate RS-232 communication lines.
2. Low Power Consumption: Designed for battery-operated systems, offering reduced power usage.
3. Wide Voltage Range: Operates within a supply voltage range of 3V to 5.5V.
4. High Data Rate: Capable of transmitting data rates up to 115.2 kbps.
5. Integrated Protection: Features internal ESD protection to safeguard against voltage spikes.
6. Compact Package: Available in a small footprint, suitable for space-constrained applications.
7. Compatible with Standard RS-232 Voltage Levels: Ensures reliable communication with RS-232 devices.
These features make the SP232EEN-L ideal for applications in embedded systems, industrial automation, and portable devices requiring serial communication.

Package

The SP232EEN-L is available in a 16-pin TSSOP (Thin Shrink Small Outline Package) package type. This compact form factor is designed for space-sensitive applications while providing efficient performance for RS-232 communication.

Pinout

The SP232EEN-L is a dual-channel RS-232 line driver/receiver with a total of 16 pins. It is designed for low-voltage applications and typically operates from a single 3V to 5.5V supply.
### Pin Count:
16 Pins
### Pin Functions:
1. V+ - Positive power supply.
2. V- - Negative power supply.
3. T1OUT - Transmit output for channel 1.
4. T1IN - Transmit input for channel 1.
5. R1OUT - Receive output for channel 1.
6. R1IN - Receive input for channel 1.
7. T2OUT - Transmit output for channel 2.
8. T2IN - Transmit input for channel 2.
9. R2OUT - Receive output for channel 2.
10. R2IN - Receive input for channel 2.
11. GND - Ground connection.
12-16. NC - No connection (not used).
The device provides robust communication over RS-232 standards, making it suitable for various data communication applications.

Manufacturer

The SP232EEN-L is manufactured by Exar Corporation, a subsidiary of MaxLinear, Inc. Exar is known for providing high-performance analog and mixed-signal semiconductor solutions. The company specializes in products for data communications, industrial automation, and other applications that require robust signal processing. Their offerings include interface devices, power management solutions, and integrated circuits, catering primarily to the telecommunications, industrial, and automotive markets. MaxLinear, the parent company, focuses on high-performance integrated circuits for broadband communications, data center, and automotive applications, further emphasizing their expertise in semiconductor technology.

Application

The SP232EEN-L is a dual-channel RS-232 level transceiver commonly used in communication applications. Its primary application areas include serial communication interfaces for microcontrollers, data transmission in embedded systems, networking equipment, and industrial automation. It facilitates long-distance communication while converting TTL/CMOS logic levels to RS-232 voltage levels, making it ideal for connecting devices like modems, printers, and PCs in various electronic devices and systems.

Equivalent

Equivalent products to the SP232EEN-L chip include the MAX232, MAX232A, and TC232. These devices are all RS-232 transceivers that perform similar functions for converting between TTL and RS-232 logic levels. Ensure to check specifications for voltage levels, pin configurations, and performance characteristics to confirm compatibility for your specific application.