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SP233AET-L/TR

Name: SP233AET-L/TR
Rating: 4.7 (12 reviews)

IC TRANSCEIVER FULL 2/2 20SOIC

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製造商。部分 #SP233AET-L/TR
包 20-SOIC
資料表 SP233AET-L/TR DataSheet
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規格

Package	Tape & Reel (TR)
ProductStatus	Active
Type	Transceiver
Protocol	RS232
NumberofDrivers/Receivers	2/2
Duplex	Full
ReceiverHysteresis	500 mV
DataRate	240kbps
Voltage-Supply	4.5V ~ 5.5V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	20-SOIC (0.295, 7.50mm Width)

概述

Description

SP233AET-L/TR is a high-performance, low-dropout (LDO) linear voltage regulator designed for efficient power management in electronic circuits. It typically offers a fixed output voltage, making it suitable for various applications in consumer electronics, industrial equipment, and telecommunications. The device features a low quiescent current, ensuring minimal power loss, which is crucial for battery-powered devices.
Key specifications often include a wide input voltage range, low output voltage dropout, and high output current capability, providing stability and reliability in operation. Its thermal protection and overcurrent features enhance safety, preventing damage under adverse conditions. The SP233AET-L/TR is packaged in small, space-efficient formats, suitable for compact designs.
Due to its versatility and performance, it is widely used in applications such as powering microcontrollers, sensors, and other critical components requiring precise voltage regulation.

Features

The SP233AET-L/TR is a high-performance RS-232 transceiver designed for communication in a variety of applications. Key features include:
1. Voltage Range: Operates from a single supply voltage of 3V to 5.5V.
2. Data Rates: Supports data rates up to 120 kbps, suitable for standard RS-232 applications.
3. Driver and Receiver: Contains a full-duplex driver and receiver with three-state outputs, allowing seamless data transmission and reception.
4. Low Power Consumption: Features low power dissipation, making it ideal for battery-operated devices.
5. Extended Temperature Range: Designed to operate over a temperature range of -40°C to +85°C, ensuring reliability in various environments.
6. Pin Compatibility: Available in a compact SOIC package, compatible with industry-standard configurations.
7. Integrated Protection: Includes built-in ESD protection for enhanced reliability.
These attributes make the SP233AET-L/TR a versatile choice for applications like point-of-sale terminals, industrial equipment, and GPS systems.

Package

The SP233AET-L/TR is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) format.

Pinout

The SP233AET-L/TR is a low-power transceiver designed for RS-232 applications. It comes in a 16-pin TSSOP package.
Pin count: 16 pins.
Functions of select pins include:
- TXD (Transmit Data): Transmits data from the microcontroller.
- RXD (Receive Data): Receives data to the microcontroller.
- GND: Ground reference.
- V+: Positive voltage supply.
- V-: Negative voltage supply (usually -10V).
- R1, R2: Typically used for receiver outputs.
- C1, C2: Capacitor connections for voltage generation.
- DISABLE: Allows disabling of the transceiver.
- SLEEP: Reduces power consumption when inactive.
The device supports standard RS-232 voltage levels and is designed for applications requiring serial communication over short distances.

Manufacturer

The SP233AET-L/TR is manufactured by Semtech Corporation, a leading supplier of analog and mixed-signal semiconductor products. Established in 1960, Semtech specializes in high-performance components used in various applications, including telecommunications, consumer electronics, and industrial equipment. The company is recognized for its expertise in data communication, protection, and power management solutions. Semtech's products are widely utilized in markets such as the Internet of Things (IoT), automotive, and cloud computing, making it a significant player in the semiconductor industry.

Application

The SP233AET-L/TR is a robust transceiver designed for RS-232 communication. Its application areas include industrial automation, data acquisition systems, point-of-sale terminals, and telecommunications equipment. It is used in environments requiring reliable data transmission over longer distances with noise immunity, making it suitable for embedded systems and various serial communication interfaces in consumer and industrial electronics.

Equivalent

The SP233AET-L/TR is a half-duplex RS-232 transceiver. Equivalent products include the MAX232, TC232, and MCP2200. These devices provide similar functionality for converting TTL/CMOS logic levels to RS-232 voltage levels and can often be used interchangeably, depending on specific application requirements such as voltage levels and pin configurations. Always check the datasheets for compatibility.