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TRS3232EIPWR
+Lista de MateriaisIC TRANSCEIVER FULL 2/2 16TSSOP
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FabricanteTexas Instruments
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Peça do Fabricante #TRS3232EIPWR
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Pacote TSSOP-16
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Em Estoque3539
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| 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-TSSOP (0.173, 4.40mm Width) |
Visão Geral
Description
Key features of the TRS3232EIPWR include ESD protection exceeding ±15 kV on all RS-232 pins, high data rate support up to 250 kbps, and a small TSSOP-16 package for space-constrained designs. The device also includes two drivers and two receivers, which are compliant with the EIA/TIA-232-F standard, ensuring reliable data transmission. Its wide operating temperature range (-40°C to 85°C) makes it suitable for industrial applications. Overall, the TRS3232EIPWR provides a compact and efficient solution for RS-232 communication requirements in various electronic systems.
Equivalent
1. MAX3232E from Maxim Integrated
2. ST3232E from STMicroelectronics
3. SP3232E from Exar
4. ADM3232E from Analog Devices
These chips have similar functionalities and are commonly used in applications requiring RS-232 communication at a low voltage supply. Always verify electrical specifications and pin compatibility for proper substitution.
Features
1. Low Power Consumption: It operates with a low supply current, making it suitable for battery-powered applications.
2. Wide Operating Voltage Range: Functions across a range of 3.0 V to 5.5 V, providing versatility for different systems.
3. High Data Rate: Supports data rates up to 250 kbps, allowing for efficient data transmission.
4. Electrostatic Discharge (ESD) Protection: Includes robust ESD protection up to ±15 kV using the Human Body Model, enhancing reliability.
5. Auto-Powerdown Feature: Automatically powers down when the device is inactive, further conserving energy.
6. Small Package: Available in a compact TSSOP package, optimizing space for applications with size constraints.
7. Compatibility: Meets or exceeds the requirements of the TIA/EIA-232-F standard, ensuring compatibility with RS-232 interfaces.
These features make the TRS3232EIPWR suitable for various applications, including portable devices, modems, and other RS-232 communications systems.
Pinout
The TRS3232EIPWR comes in a TSSOP (Thin Shrink Small Outline Package) with 16 pins. Here is a brief overview of its primary functions:
1. Dual Transmitter and Receiver: It has two drivers and two receivers, allowing full-duplex communication.
2. Automatic Power-Down: The device features an automatic power-down function to save power.
3. Wide Operating Voltage Range: It operates on a single power supply ranging from 3V to 5.5V.
4. ESD Protection: It includes enhanced electrostatic discharge protection up to ±15kV for the RS-232 pins.
The TRS3232EIPWR is widely used in applications that require reliable RS-232 communication, such as in computers, modems, and other data terminal equipment (DTE) or data communication equipment (DCE).
Manufacturer
Application
1. Industrial Automation: Facilitates communication between industrial equipment and computers.
2. Telecommunications: Used in modems and networking hardware for data transmission.
3. Point-of-Sale Systems: Enables communication between terminals and peripheral devices.
4. Embedded Systems: Suitable for microcontroller interfacing with RS-232 serial devices.
5. Consumer Electronics: Utilized in devices requiring serial port communication like GPS receivers and set-top boxes.
These applications benefit from the device's low power consumption, high data rate capability, and protection features.