The ILX3232TSDT is a surface-mount RS-232 transceiver IC manufactured by IK Semicon Co., Ltd. This device is designed for use in applications requiring RS-232 serial communication in systems with limited space.

Applications:

• Notebook Computers: For serial communication interfaces.
• Subnotebooks: Used where space is a premium.
• Palmtop PCs: Enables RS-232 communication for handheld devices.
• Battery-Powered Systems: Designed for low power consumption to extend battery life.

Features:

• Meets or Exceeds TIA/EIA-232-F Standards: Ensures compatibility with RS-232 communication protocols.
• Operates From a Single 3-V to 5.5-V Power Supply: Offers flexibility in power supply options.
• Low Power Consumption: Typically operates at 0.3 mA.
• Latch-Up Performance Exceeds 300 mA Per JESD 17: Provides robust protection against latch-up.
• ESD Protection Exceeds 6000 V Using Human-Body Model: Protects the device from electrostatic discharge.
• Two Drivers and Two Receivers: Facilitates simultaneous transmission and reception.
• High Data Rate: Supports data rates up to 250 kbit/s.
• Small Outline Package: Available in TSSOP package for space-saving applications.

Benefits:

• Reliable RS-232 Communication: Guarantees adherence to industry standards for serial communication.
• Extended Battery Life: Low power consumption makes it suitable for battery-powered devices.
• Robust Protection: ESD and latch-up protection ensure device reliability in harsh environments.
• Space-Saving Design: Small package size allows for use in compact devices.
• Versatile Power Supply: Operates with a wide range of supply voltages.

Additional Details:

The ILX3232TSDT utilizes charge pump circuitry to generate the necessary voltage levels for RS-232 communication from a single supply. It is designed for harsh environments and is widely used in industrial applications and consumer electronics.

Technical Specifications:

• Supply Voltage: 3V to 5.5V
• Data Rate: Up to 250 kbps
• ESD Protection: 6000V (Human-Body Model)
• Operating Temperature Range: -40°C to +85°C
• Package: TSSOP