HIN232ECBN-T

Product Overview

Category

HIN232ECBN-T belongs to the category of integrated circuits (ICs) used for voltage level translation and RS-232 communication.

Use

This product is primarily used for converting TTL/CMOS logic levels to RS-232 voltage levels, enabling seamless communication between devices operating at different voltage levels.

Characteristics

• Voltage Level Translation: Converts TTL/CMOS logic levels (0V to 5V) to RS-232 voltage levels (-15V to +15V).
• RS-232 Communication: Facilitates reliable serial communication between devices.
• High-Speed Operation: Supports data rates up to 120 kbps.
• Low Power Consumption: Operates with low power requirements.
• ESD Protection: Provides Electrostatic Discharge (ESD) protection for enhanced reliability.

Package

HIN232ECBN-T is available in a compact 16-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of HIN232ECBN-T lies in its ability to bridge the gap between TTL/CMOS logic levels and RS-232 voltage levels, ensuring seamless communication between devices operating at different voltage standards.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specified quantity of ICs per package. Please refer to the manufacturer's datasheet for detailed packaging information.

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Rate: Up to 120 kbps
• Number of Channels: 2
• Input Logic Compatibility: TTL/CMOS
• Output Logic Compatibility: RS-232
• ESD Protection: ±15kV (Human Body Model)

Detailed Pin Configuration

Pin Name | Description --- | --- VCC | Supply Voltage GND | Ground T1IN | TTL/CMOS Logic Input Channel 1 T2IN | TTL/CMOS Logic Input Channel 2 R1OUT | RS-232 Output Channel 1 R2OUT | RS-232 Output Channel 2 T1OUT | TTL/CMOS Logic Output Channel 1 T2OUT | TTL/CMOS Logic Output Channel 2 C1+ | External Capacitor Connection for Charge Pump 1 C1- | External Capacitor Connection for Charge Pump 1 C2+ | External Capacitor Connection for Charge Pump 2 C2- | External Capacitor Connection for Charge Pump 2 SHDN | Shutdown Control Input

Functional Features

• Voltage Level Translation: Converts TTL/CMOS logic levels to RS-232 voltage levels, ensuring compatibility between different devices.
• Dual Channels: Provides two independent channels for simultaneous communication.
• ESD Protection: Incorporates ESD protection to safeguard against electrostatic discharge events.
• Low Power Consumption: Operates with low power requirements, suitable for battery-powered applications.
• High-Speed Operation: Supports high-speed data transmission up to 120 kbps.

Advantages and Disadvantages

Advantages

• Seamless voltage level translation between TTL/CMOS and RS-232 standards.
• Reliable and efficient communication between devices operating at different voltage levels.
• Compact package size for space-constrained applications.
• ESD protection enhances product reliability.
• Low power consumption extends battery life in portable devices.

Disadvantages

• Limited to voltage level translation between TTL/CMOS and RS-232, not compatible with other standards.
• May require external capacitors for charge pump operation.

Working Principles

HIN232ECBN-T utilizes a charge pump circuit to generate the required RS-232 voltage levels from the lower TTL/CMOS logic levels. The charge pump circuitry efficiently converts the input voltage to the desired output voltage, enabling seamless communication between devices.

Detailed Application Field Plans

HIN232ECBN-T finds applications in various fields, including but not limited to: - Industrial Automation: Enabling communication between PLCs (Programmable Logic Controllers) and RS-232 devices. - Telecommunications: Facilitating data transmission between networking equipment and RS-232 interfaces. - Consumer Electronics: Supporting connectivity between microcontrollers and RS-232 peripherals. - Medical Devices: Enabling communication between medical equipment and RS-232 interfaces.

Detailed and Complete Alternative Models

• MAX232: A popular alternative offering similar functionality and performance.
• SP3232: Another alternative with enhanced ESD protection and wider supply voltage range.
• ADM3202: An alternative featuring low power consumption and high-speed operation.

Please note that the above alternatives may have slight variations in specifications and pin configuration. It is recommended to refer to the respective datasheets for detailed information.

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