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SN65C3232PWR

Name: SN65C3232PWR
Rating: 4.7 (12 reviews)

IC TRANSCEIVER FULL 2/2 16TSSOP

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製造商。部分 #SN65C3232PWR
包 TSSOP (PW)-16
資料表 SN65C3232PWR DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Transceiver
Protocol	RS232
NumberofDrivers/Receivers	2/2
Duplex	Full
ReceiverHysteresis	300 mV
DataRate	1Mbps
Voltage-Supply	3V ~ 5.5V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	16-TSSOP (0.173, 4.40mm Width)

概述

Description

The SN65C3232PWR is a dual transceiver designed for RS-232 communication, commonly used in computer and peripheral interfaces. It is optimized for low power consumption while providing high-speed data transmission up to 1 Mbps. The device operates with a single 3.3V to 5V power supply and features a built-in charge pump for generating the necessary voltage levels for RS-232 communication.
Key features include ESD protection, a wide temperature range (-40°C to 85°C), and support for both data transmission and reception. The transceiver includes two send and two receive channels, making it suitable for full-duplex communication. Its compact package size (TSSOP) facilitates integration into space-constrained designs.
The SN65C3232PWR is ideal for applications in telecommunications, industrial automation, and embedded systems, offering reliable performance and ease of interface with microcontrollers and other digital devices.

Features

The SN65C3232PWR is a dual RS-232 transceiver designed for communication between data terminal equipment (DTE) and data communication equipment (DCE). Key features include:
1. Data Rate: Supports data rates up to 250 kbps.
2. Voltage Levels: Compatible with RS-232 voltage levels, enabling robust signal transmission.
3. Dual Channels: Contains two independent transceiver channels for full-duplex communication.
4. Low Power Consumption: Operates at low supply current, making it suitable for battery-powered applications.
5. Wide Operating Voltage: Supports a supply voltage range from 3.0V to 5.5V, enhancing versatility.
6. Integrated Protection: Features built-in protection against electrostatic discharge (ESD).
7. Small Package: Available in a compact TSSOP package, facilitating space-efficient designs.
8. High Noise Immunity: Ensures reliable operation in noisy environments.
These features make the SN65C3232PWR ideal for portable and embedded systems requiring serial communication.

Package

The SN65C3232PWR is packaged in a TSSOP (Thin Shrink Small Outline Package) with a 20-pin configuration. This package type is designed for compactness and efficient heat dissipation, making it suitable for space-constrained applications.

Pinout

The SN65C3232PWR is a dual-channel RS-232 transceiver with a pin count of 16. It is designed for serial communication and operates with a single 3.3V or 5V power supply.
Here are the key functions of its pins:
1. TXD (Transmit Data): Sends data from the UART to the RS-232 line.
2. RXD (Receive Data): Receives data from the RS-232 line to the UART.
3. R1, T1: Receiver and transmitter outputs for one channel, respectively.
4. R2, T2: Receiver and transmitter outputs for the second channel.
5. GND: Ground connection.
6. V+: Positive voltage supply (3.3V or 5V).
7. C1, C2: Capacitor connections for voltage regulation.
8. N/C: No connect pins.
The device supports data rates up to 250 kbps and includes protection against ESD, making it suitable for various applications in embedded systems.

Manufacturer

The SN65C3232PWR is manufactured by Texas Instruments (TI), a leading American technology company. Texas Instruments specializes in designing and producing semiconductors and various integrated circuits, particularly in the fields of analog electronics and embedded processors. Established in 1930, the company is renowned for its contributions to both consumer and industrial electronics, including applications in automation, automotive, communications, and computing. TI is also well known for its development of calculators and educational technology. The SN65C3232PWR is a transceiver designed for RS-232 communication, allowing reliable serial data transmission.

Application

The SN65C3232PWR is a dual transceiver designed for RS-232 communication. Its application areas include industrial automation, point-of-sale systems, medical devices, and embedded systems. It is commonly used in environments requiring reliable serial communication over longer distances, such as in telecommunications and data acquisition systems. The device supports data rates up to 1 Mbps and is suitable for interfacing microcontrollers and computers with RS-232 peripherals.

Equivalent

Equivalent products to the SN65C3232PWR include the MAX3232, SP3232, and TC232. These devices are RS-232 transceivers that provide similar voltage level conversions and support similar specifications for serial communication. Always check the datasheets for specific pin configurations and electrical characteristics to ensure compatibility with your application.