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SP3232EBEN-L/TR

Name: SP3232EBEN-L/TR
Rating: 4.7 (12 reviews)

IC TRANSCEIVER FULL 2/2 16SOIC

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包 SOIC-Narrow-16
資料表 SP3232EBEN-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	300 mV
DataRate	250kbps
Voltage-Supply	3V ~ 5.5V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	16-SOIC (0.154, 3.90mm Width)

概述

Description

The SP3232EBEN-L/TR is a low-power, dual RS-232 transceiver designed for communication between devices using the RS-232 standard. It operates with a supply voltage range of 3.0V to 5.5V, making it suitable for battery-powered applications. This device can transmit and receive data at baud rates up to 250 kbps while ensuring compatibility with TTL logic levels.
Key features include integrated charge pump, allowing operation with a minimal number of external components, and low power consumption, making it ideal for portable devices. The SP3232EBEN-L/TR includes built-in protection against electrostatic discharge (ESD), enhancing reliability in various environments.
The package type is typically a 16-pin SOIC, which is compact and suitable for space-constrained designs. Overall, this transceiver is widely used in UART applications, including industrial automation, medical devices, and consumer electronics.

Features

The SP3232EBEN-L/TR is a robust RS-232 transceiver designed for high-speed data communication. Key features include:
1. Voltage Range: Operates with a supply voltage of 3V to 5.5V, making it compatible with various logic levels.
2. Data Rates: Supports data rates up to 250 kbps, suitable for a range of applications.
3. Driver and Receiver: Includes a dual driver and dual receiver, enabling bidirectional communication.
4. Enhanced Performance: Features a low-power design, drawing minimal current during operation, and has a wide temperature range.
5. Integrated Protection: Built-in ESD protection (up to ±15kV) to safeguard against electrostatic discharge.
6. Small Package: Available in a compact 16-pin SOIC package, facilitating space-efficient designs.
7. Compatible with Industry Standards: Complies with the RS-232 standard for reliable serial communication.
These characteristics make the SP3232EBEN-L/TR ideal for applications in mobile devices, industrial automation, and embedded systems.

Package

The SP3232EBEN-L/TR is packaged in a 20-pin TSSOP (Thin Shrink Small Outline Package).

Pinout

The SP3232EBEN-L/TR is a transceiver designed for RS-232 communication. It features a 16-pin TSSOP (Thin Shrink Small Outline Package) form factor. The primary functions of its pins include:
1. Power Supply Pins: VCC and GND for power.
2. Driver Inputs/Outputs: TXD (transmit data), RXD (receive data), RTS (request to send), CTS (clear to send).
3. Control Pins: DE (driver enable), RE (receiver enable).
4. Charge Pump Pins: C1+, C1-, C2+, C2- for internal voltage regulation.
5. Additional Inputs/Outputs: Other pins manage signal inversion and provide control options.
The device is designed for low power consumption and operates within the RS-232 voltage levels, making it suitable for various communication applications.

Manufacturer

The SP3232EBEN-L/TR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components and integrated circuits. Founded in 1930, TI is well-known for its innovations in analog and digital signal processing, microcontrollers, and embedded systems. The company serves various industries, including automotive, industrial, communications, and consumer electronics, providing solutions that enhance the performance and efficiency of electronic devices. TI's products are widely used in applications such as data communication, power management, and signal processing.

Application

The SP3232EBEN-L/TR is a low-power RS-232 transceiver used in various applications such as computer peripherals, industrial automation, and remote control systems. It facilitates serial communication between devices, particularly in environments requiring reliable data transmission over longer distances. Common uses include connecting microcontrollers to modems, printers, and data acquisition systems where RS-232 standards are needed. Its low power consumption also makes it suitable for battery-operated devices.

Equivalent

Equivalent products to the SP3232EBEN-L/TR include the MAX232, ST3232, and the ADM3251. These chips serve similar functions for RS-232 communication and are often used in similar applications. However, specific pin configurations and performance characteristics may vary, so always consult datasheets for compatibility.