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SP3243EBCA-L

Name: SP3243EBCA-L
Rating: 4.7 (12 reviews)

IC TRANSCEIVER FULL 3/5 28SSOP

製造商
製造商。部分 #SP3243EBCA-L
包 28-SSOP (0.209", 5.30mm Width)
資料表 SP3243EBCA-L DataSheet
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規格

Package	Tube
ProductStatus	Obsolete
Type	Transceiver
Protocol	RS232
NumberofDrivers/Receivers	3/5
Duplex	Full
ReceiverHysteresis	300 mV
DataRate	250kbps
Voltage-Supply	3V ~ 5.5V
OperatingTemperature	0°C ~ 70°C
MountingType	Surface Mount
Package/Case	28-SSOP (0.209, 5.30mm Width)

概述

Description

The SP3243EBCA-L is a high-performance, low-power RS-232 transceiver designed for serial communication applications. It supports a data rate of up to 250 kbps and operates on a single 3.3V to 5V power supply, making it suitable for both standard and low-voltage systems. The device features a built-in charge pump, allowing it to generate the necessary positive and negative voltage levels for RS-232 signal compatibility, eliminating the need for external power supplies.
With its enhanced ESD protection and wide temperature range, the SP3243EBCA-L is ideal for use in automotive, industrial, and consumer electronics. The transceiver supports multiple communication lines, typically including three drivers and five receivers, ensuring efficient data transmission over longer distances. Its compact package and low power consumption make it a popular choice for integration in various electronic devices requiring reliable serial communication.

Features

The SP3243EBCA-L is a high-performance RS-232 transceiver designed for communication between devices. Key features include:
1. Data Rate: Supports data rates up to 250 kbps.
2. Voltage Levels: Operates with a supply voltage range of 3.0V to 5.5V, making it suitable for various applications.
3. Interface: Provides full-duplex communication.
4. Temperature Range: Designed for operation in industrial temperature ranges, typically from -40°C to +85°C.
5. Low Power: Features a low power consumption profile, enhancing energy efficiency.
6. Integration: Contains multiple drivers and receivers, reducing the need for external components.
7. Protection: Includes ESD protection for enhanced reliability in harsh environments.
8. Package: Available in compact surface-mount packages, facilitating easy integration into various designs.
Overall, the SP3243EBCA-L is ideal for applications requiring reliable serial communication in space-constrained environments.

Package

The SP3243EBCA-L is packaged in a TSSOP (Thin Shrink Small Outline Package) 16-lead format.

Pinout

The SP3243EBCA-L is a dual RS-232 transceiver with a pin count of 28. Its primary function is to facilitate serial communication between devices using RS-232 protocol.
Key features include:
- Dual channels for transmitting and receiving data.
- Voltage levels compatible with RS-232, making it suitable for communication over longer distances.
- Integrated level shifting to ensure compatibility with TTL logic levels.
- Supports data rates up to 120 kbps.
- Features like low power consumption and operational temperature range enhance its usability.
Pin functions include:
- Transmit and receive data pins (TxD, RxD).
- Control lines for flow control (RTS, CTS).
- Power supply and ground connections (VCC, GND).
- Additional pins for enabling and configuring the device.
This makes the SP3243EBCA-L a versatile choice for applications requiring reliable serial communication.

Manufacturer

The SP3243EBCA-L is manufactured by Sipex Corporation, which is a semiconductor company specializing in analog and mixed-signal integrated circuits. Sipex designs and produces a variety of products, including communication and data interface solutions, power management devices, and high-performance amplifiers. The company focuses on providing innovative solutions for applications in telecommunications, industrial, automotive, and consumer electronics markets. Sipex was acquired by the Semtech Corporation in 2010, thereby expanding Semtech's portfolio of analog and mixed-signal products.

Application

The SP3243EBCA-L is a low-power RS-232 transceiver used in various applications, including industrial automation, point-of-sale systems, and telecommunication devices. It supports data transmission between microcontrollers and serial devices, making it suitable for serial communication in embedded systems, medical equipment, and networking applications. Additionally, its robust performance in harsh environments makes it ideal for automotive and robotics applications.

Equivalent

The SP3243EBCA-L is a RS-232 transceiver. Equivalent products include the MAX3232, ST3232, and LTC1413. These chips also feature dual-channel RS-232 communication and are compatible with similar voltage levels and functions. Always verify specific requirements and pin configurations when considering alternatives.