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TRS3232ECPWR

Name: TRS3232ECPWR
Rating: 4.7 (12 reviews)

IC TRANSCEIVER FULL 2/2 16TSSOP

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Mfr。パート #TRS3232ECPWR
パッケージ TSSOP (PW)-16
データシート
在庫中4536

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仕様

Package	Tape & Reel (TR),Cut Tape (CT),Bulk
ProductStatus	Active
Type	Transceiver
Protocol	RS232
NumberofDrivers/Receivers	2/2
Duplex	Full
ReceiverHysteresis	300 mV
DataRate	250kbps
Voltage-Supply	3V ~ 5.5V
OperatingTemperature	0°C ~ 70°C
MountingType	Surface Mount
Package/Case	16-TSSOP (0.173, 4.40mm Width)

概要

Description

The TRS3232ECPWR is a dual-channel, RS-232 transceiver designed for use in applications requiring serial communication. It converts TTL-level signals to RS-232 levels, facilitating communication between microcontrollers and RS-232-compatible devices like computers and printers. The device operates with a supply voltage range of 3.0V to 5.5V, making it suitable for battery-powered applications.
Key features include a high data rate of up to 250 kbps, a wide operating temperature range (-40°C to +85°C), and low power consumption. The TRS3232ECPWR includes built-in charge pumps to generate the necessary voltage levels for RS-232 communication, eliminating the need for external components.
It is packaged in a 20-pin TSSOP format, making it convenient for integration into compact designs. Overall, the TRS3232ECPWR is ideal for interfacing between modern digital devices and legacy RS-232 systems, providing reliable communication in a variety of electronic applications.

Features

The TRS3232ECPWR is a low-power, dual-channel RS-232 level translator designed for serial communication in embedded systems. Key features include:
1. Voltage Range: Operates from a single 3V to 5.5V power supply.
2. Signal Levels: Converts TTL/CMOS logic levels to RS-232 levels, supporting ±3V to ±15V output.
3. Data Rates: Supports data rates up to 120 kbps.
4. Integrated Capacitor: Contains internal charge pump capacitors, simplifying external component requirements.
5. Low Power Consumption: Consumes only 0.5 mA in active mode and less than 1 µA in shutdown mode, making it ideal for battery-powered applications.
6. Thermal Shutdown: Includes thermal shutdown protection for reliability.
7. Compact Package: Offered in a compact 20-pin TSSOP package.
Overall, the TRS3232ECPWR is suitable for interfacing microcontrollers with RS-232 devices, ensuring reliable communication with minimal power usage.

Package

The TRS3232ECPWR is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package).

Pinout

The TRS3232ECPWR is a dual-channel RS-232 transceiver with a 20-pin TSSOP package. It serves as a level translator for serial communication, converting signals between RS-232 voltage levels and TTL/CMOS levels.
Pin Count: 20 pins
Primary Functions:
- TX and RX lines for transmitting and receiving data.
- Support for both 3.3V and 5V logic levels.
- Built-in charge pump for generating the necessary RS-232 voltage levels from a lower supply voltage.
- It includes features like low power consumption and ESD protection.
This device is commonly used in devices requiring serial communication, such as microcontrollers, computers, and industrial equipment.

Manufacturer

The TRS3232ECPWR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930 and headquartered in Dallas, Texas, Texas Instruments designs and produces a wide range of analog and embedded processing chips. The company is known for its innovative technologies in various sectors, including automotive, industrial, communication, and consumer electronics. TI specializes in integrated circuits and provides solutions that enable connectivity, power management, and signal processing. Their products are widely used in applications such as wireless communication, automation, and data processing. Texas Instruments is recognized for its commitment to research and development, making significant contributions to the semiconductor industry.

Application

The TRS3232ECPWR is a dual RS-232 line driver/receiver designed for low-voltage applications. It is commonly used in embedded systems, industrial automation, and communication devices to facilitate serial data transmission over long distances. Its applications include interfacing microcontrollers with RS-232 communication devices, portable instrumentation, and point-of-sale systems, where reliable communication is essential. Additionally, it can be utilized in battery-powered equipment due to its low power consumption.

Equivalent

Equivalent products to the TRS3232ECPWR chip include the MAX232, MAX232A, and SP3232. These devices also provide RS-232 level conversion and are commonly used for serial communications. Always verify specifications and features to ensure compatibility with your specific application.