SP335EER1-L/TR

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SP335EER1-L/TR

+BOM

IC TXRX FULL 1/1, 2/2 32QFN

  • 제조업체주식회사 MaxLinear.

  • 제조업체 부품 #SP335EER1-L/TR

  • 재고7447

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

정품 보증

사양

속성 가치
Part Status Active
Type Transceiver
Protocol RS232, RS422, RS485
Number of Drivers / Receivers 1/1, 2/2
Duplex Full
Receiver Hysteresis 25 mV
Data Rate 1Mbps, 20Mbps
Voltage - Supply 3V ~ 5.5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Supplier Device Package 32-QFN (5x5)
Base Product Number SP335

개요

Description

The SP335EER1-L/TR is a robust, low-voltage, multi-channel, analog switch and multiplexer designed for high-performance signal routing applications. It features low on-resistance and low power consumption, making it ideal for battery-powered devices and portable electronics. The device supports a wide operating voltage range, ensuring compatibility with various systems.
Key features include low distortion and high linearity, which are crucial for audio and video applications. The SP335EER1-L/TR is housed in a compact 16-pin TSSOP package, facilitating space-saving designs. Additionally, it incorporates built-in ESD protection, enhancing reliability in harsh environments.
This component is commonly used in telecommunications, consumer electronics, and data acquisition systems where precise signal management is essential. Its ease of integration and versatility make it a popular choice among engineers and designers seeking efficient signal path solutions.

Equivalent

The SP335EER1-L/TR chip is a low-speed RS-232 transceiver. Equivalent products include the MAX232, TL232, and MC1488. Additionally, the ST3232 and ICL232 can serve as alternatives. Ensure compatibility with your specific application requirements, such as voltage levels and data rates, when selecting a substitute.

Features

The SP335EER1-L/TR is a transceiver designed for RS-232 communication, featuring a low-power, high-speed operation suitable for portable devices. Key features include:
1. Voltage Range: Operates from a supply voltage of 3.0V to 5.5V, enabling flexibility in various applications.
2. Data Rate: Supports data rates up to 250 kbps, ensuring effective communication for most RS-232 applications.
3. Low Power Consumption: Consumes minimal power, making it ideal for battery-operated devices.
4. Enhanced ESD Protection: Provides robust protection against electrostatic discharge, enhancing reliability in harsh environments.
5. Full Duplex Communication: Supports simultaneous transmission and reception, facilitating efficient data transfer.
6. Integrated Capacitors: Reduces component count and simplifies design by integrating required capacitors on-chip.
7. Temperature Range: Operates over a wide temperature range, suitable for various environmental conditions.
This combination of features makes the SP335EER1-L/TR a versatile choice for serial communication in consumer electronics, industrial applications, and more.

Pinout

The SP335EER1-L/TR is a low-power RS-232 transceiver with a pin count of 16. It is designed for communication between a microcontroller and RS-232 devices. The main functions include:
1. Transmitting and Receiving Data: It converts TTL logic levels to RS-232 levels and vice versa.
2. Dual Driver and Receiver: Supports two drivers and two receivers, allowing for full-duplex communication.
3. Automatic Power Down: The device features a low-power mode for energy efficiency.
4. Wide Supply Voltage Range: Operates typically from +3.0V to +5.5V.
5. Integrated Protection: It includes ESD protection for robust operation in various environments.
Overall, the SP335EER1-L/TR is suitable for applications in point-of-sale equipment, industrial automation, and other serial communication systems.

Manufacturer

The SP335EER1-L/TR is manufactured by Semtech Corporation, a prominent company in the semiconductor industry. Semtech specializes in analog and mixed-signal semiconductor products, particularly known for their expertise in high-performance analog and data communications components. Their product offerings include various categories such as signal integrity, RF, and power management solutions, serving markets like industrial, telecommunications, consumer electronics, and automotive. The SP335EER1-L/TR specifically is a precision voltage reference and is often used in applications requiring high stability and low drift. Overall, Semtech Corporation is recognized for its innovative technologies and solutions that address the needs of a wide range of electronic applications.

Application

The SP335EER1-L/TR is a high-performance, low-power RS-232 transceiver designed for various applications, including:
1. Communication Systems: Facilitating reliable serial data transmission in devices like modems and embedded systems.
2. Industrial Automation: Used in control systems to connect sensors and actuators over RS-232 interfaces.
3. Telecommunications: Implemented in network equipment for data communication.
4. Consumer Electronics: Integrated into devices like printers and point-of-sale terminals.
5. Medical Devices: Ensures data integrity in patient monitoring and diagnostic equipment.
Its compact design and efficiency make it suitable for a wide range of electronic applications.

Package

The SP335EER1-L/TR is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package) type. This compact package is designed for efficient space utilization on printed circuit boards.

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