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ZT3232LEEN
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FabricantAsix ÉLECTRONIQUE
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Pièce fabricant #ZT3232LEEN
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Fiche technique ZT3232LEEN DataSheet
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En stock12148
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Spécifications
| Attribut | Valeur |
| Manufacturer | ASIX Elec |
| Package | SOIC-16 |
Présentation
Description
Key features include operation from a single 3.0V to 5.5V power supply, ensuring compatibility with a wide range of digital systems. The device is designed with low power consumption in mind, making it ideal for battery-operated and portable applications. It also includes ESD protection up to ±15kV on the RS-232 pins, safeguarding against electrostatic discharge.
The transceiver's compact size and efficiency make it suitable for various applications, including laptops, portable medical devices, and industrial equipment. With its robust performance and reliability, the ZT3232LEEN is a versatile component for modern communication systems requiring RS-232 standards.
Equivalent
1. MAX3232E from Maxim Integrated
2. ST3232 from STMicroelectronics
3. SP3232E from MaxLinear
4. ADM3232E from Analog Devices
5. TRS3232E from Texas Instruments
These chips typically offer similar functionality, including dual drivers and receivers, ESD protection, and operation over a wide voltage range suitable for RS-232 communication. Always check specific datasheets to ensure compatibility with your application.
Features
1. Low Power Consumption: It operates with a low supply current, making it energy-efficient for battery-powered and portable applications.
2. ESD Protection: The device offers high electrostatic discharge (ESD) protection levels exceeding industry standards, ensuring reliability in harsh environments.
3. Wide Operating Voltage Range: It typically supports a wide range of supply voltages, enhancing its versatility for different applications.
4. Slew Rate Limited Drivers: The drivers are slew-rate limited to reduce signal crosstalk and electromagnetic interference (EMI).
5. Multiple Transmitter and Receiver Channels: The IC generally includes multiple transmitters and receivers, facilitating full-duplex communication.
6. Auto-power Down: Some models feature automatic power-down capabilities to further reduce power consumption when the interface is idle.
7. Compact Package: The device is available in a compact package, facilitating integration into various electronic devices where space is a constraint.
These attributes make the ZT3232LEEN suitable for applications requiring reliable serial communication with low power requirements.
Pinout
The ZT3232LEEN typically comes in a package with 16 pins. Here's a brief overview of its pin functions:
1. VCC: Supply voltage pin.
2. GND: Ground pin.
3. C1+ and C1-: External capacitor pins for charge pump.
4. C2+ and C2-: Another set of pins for the charge pump capacitors.
5. V+ and V-: Generated positive and negative voltage outputs for the RS-232 drivers.
6. T1OUT and T2OUT: RS-232 transmitter outputs.
7. R1IN and R2IN: RS-232 receiver inputs.
8. T1IN and T2IN: TTL/CMOS transmitter inputs.
9. R1OUT and R2OUT: TTL/CMOS receiver outputs.
The charge pump capacitors are used to generate the necessary RS-232 voltage levels. The device typically operates with a single 3.3V to 5.5V power supply.
Manufacturer
Application
1. Industrial Automation: Facilitates communication between sensors, controllers, and other devices.
2. Networking Equipment: Used in switches and routers for serial interfacing.
3. Consumer Electronics: Supports data transfer and synchronization in devices like cameras and PDAs.
4. Computing: Enables serial connections in computers and peripherals.
5. Telecommunications: Allows for data transmission in modems and other telecom devices.
6. Embedded Systems: Integrates into microcontroller-based projects requiring RS-232 communication.
Its low power consumption and wide operating voltage range make it suitable for battery-powered and portable applications.