SP3243EBEA-L/TR

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SP3243EBEA-L/TR

IC TRANSCEIVER FULL 3/5 28SSOP

  • Manufacturer
  • Mfr. Part #SP3243EBEA-L/TR
  • Package
  • Datasheet
  • In Stock8357

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Specifications

Part Status Active
Type Transceiver
Protocol RS232
Number of Drivers/Receivers 3/5
Duplex Full
Receiver Hysteresis 300 mV
Data Rate 250kbps
Voltage - Supply 3V ~ 5.5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 28-SSOP (0.209", 5.30mm Width)
Supplier Device Package 28-SSOP
Base Product Number SP3243

Overview

Description

The SP3243EBEA-L/TR is a high-performance RS-232 transceiver designed for communication between microcontrollers and devices in a variety of applications. It supports data rates up to 250 kbps and features a low operating voltage range of 3.0V to 5.5V, making it suitable for battery-powered devices.
This transceiver includes enhanced protection against electrostatic discharge (ESD) and has a built-in charge pump, allowing for dual voltage output to comply with RS-232 standards. The device typically operates with a small package footprint, making it ideal for compact designs.
Key features include low power consumption, multiple drivers and receivers, and a wide temperature range for reliable performance in various environments. Overall, the SP3243EBEA-L/TR is an efficient solution for reliable serial data communication in both consumer and industrial applications.

Features

The SP3243EBEA-L/TR is a low-power, full-duplex RS-232 transceiver designed for communication between microcontrollers and devices in a serial communication environment. Key features include:
1. Voltage Range: Operates from a single 3V to 5.5V supply.
2. Data Rates: Supports data rates up to 250 kbps.
3. Driver Outputs: Provides ±5kV ESD protection on the RS-232 pins.
4. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered applications.
5. Integrated Features: Includes a charge pump for generating RS-232 voltage levels.
6. Compact Package: Available in a small footprint, enhancing space efficiency in designs.
7. Data Interface: Compatible with standard RS-232 signaling levels.
8. Enhanced Performance: Features include low input and output voltage swings and high noise immunity.
This makes the SP3243EBEA-L/TR an ideal choice for consumer electronics, industrial applications, and portable devices requiring reliable serial communication.

Package

The SP3243EBEA-L/TR is packaged in a TSSOP-16 (Thin Shrink Small Outline Package) format. This package type is designed for surface mounting and features 16 pins, making it suitable for compact circuit designs.

Pinout

The SP3243EBEA-L/TR is a low-power, 3V to 5V RS-232 transceiver. It comes in a 28-pin TSSOP (Thin Shrink Small Outline Package) package. The primary functions of the device include converting TTL/CMOS logic levels to RS-232 levels and vice versa, supporting data rates up to 120 kbps.
Key pins and their functions include:
- TXD: Transmit Data input.
- RXD: Receive Data output.
- RTS: Request to Send output.
- CTS: Clear to Send input.
- DTR: Data Terminal Ready output.
- DSR: Data Set Ready input.
- DCD: Data Carrier Detect input.
- RI: Ring Indicator input.
- GND: Ground.
- VCC: Supply Voltage.
The device features enhanced ESD protection and operates with a low supply current, making it suitable for battery-powered applications.

Manufacturer

The SP3243EBEA-L/TR is manufactured by Sipex Corporation, which is a subsidiary of Exar Corporation. Sipex specializes in analog and mixed-signal semiconductor solutions. The company focuses on providing innovative products for a variety of applications, including communication, industrial, and consumer electronics. Sipex is known for its expertise in interface ICs, power management, and signal processing. The SP3243EBEA-L/TR itself is a data transceiver used for RS-232 communication, emphasizing Sipex's commitment to high-performance integrated circuits.

Application

The SP3243EBEA-L/TR is a dual RS-232 transceiver used in various applications, including industrial automation, point-of-sale systems, and telecommunications. It supports high-speed serial communication, ideal for connecting microcontrollers or processors to RS-232 devices. Its low power consumption and integrated protection features make it suitable for portable and battery-operated devices.

Equivalent

The SP3243EBEA-L/TR chip is a RS-232 transceiver. Equivalent products include the MAX3232, ST3232, and ADM3251. These alternatives provide similar functionality for serial communication in various applications. Always verify pin compatibility and performance specifications before substitution.

Shipping

Shipping MethodsWe

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Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

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3. Wire Transfer

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