MC1488D1013TR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: RS-232 Line Driver/Receiver
• Characteristics:
  • High-speed data transmission
  • Low power consumption
  • Wide operating voltage range
  • Small package size
• Package: SOIC-14
• Essence: The MC1488D1013TR is a line driver/receiver IC used for RS-232 communication. It converts the TTL/CMOS level signals to RS-232 voltage levels and vice versa.
• Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel.

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Data Rate: Up to 120 kbps
• Operating Temperature Range: -40°C to +85°C
• Input/Output Logic Levels: TTL/CMOS compatible
• Output Current: ±10 mA
• Propagation Delay Time: 100 ns (max)

Detailed Pin Configuration

1. VCC - Power supply voltage
2. GND - Ground
3. R1IN - Receiver input
4. R2IN - Receiver input
5. R3IN - Receiver input
6. R4IN - Receiver input
7. T1OUT - Transmitter output
8. T2OUT - Transmitter output
9. T3OUT - Transmitter output
10. T4OUT - Transmitter output
11. R1OUT - Receiver output
12. R2OUT - Receiver output
13. R3OUT - Receiver output
14. R4OUT - Receiver output

Functional Features

• Converts TTL/CMOS level signals to RS-232 voltage levels and vice versa
• Provides high-speed data transmission up to 120 kbps
• Supports full-duplex communication
• Low power consumption for energy-efficient operation
• Wide operating voltage range allows compatibility with various systems

Advantages and Disadvantages

Advantages

• High-speed data transmission capability
• Small package size for space-constrained applications
• Wide operating voltage range enhances compatibility
• Low power consumption for energy efficiency

Disadvantages

• Limited to RS-232 communication, not suitable for other protocols
• Requires external components for complete RS-232 interface implementation

Working Principles

The MC1488D1013TR is designed to convert TTL/CMOS level signals to RS-232 voltage levels and vice versa. It utilizes internal circuitry to amplify and shape the input signals, ensuring reliable data transmission over long distances. The IC operates by receiving TTL/CMOS level signals from the microcontroller or other digital devices and converting them into RS-232 voltage levels suitable for transmission over longer distances. Similarly, it receives RS-232 signals and converts them back to TTL/CMOS levels for interfacing with digital devices.

Detailed Application Field Plans

The MC1488D1013TR is widely used in various applications that require RS-232 communication, including: 1. Industrial automation systems 2. Telecommunication equipment 3. Computer peripherals 4. Data acquisition systems 5. Embedded systems 6. Networking devices

Detailed and Complete Alternative Models

1. MAX232 - RS-232 Line Driver/Receiver IC
2. SP3232 - RS-232 Transceiver IC
3. LTC1380 - RS-232 Multiprotocol Transceiver IC
4. ADM3202 - RS-232 Line Driver/Receiver IC
5. ST3232 - RS-232 Transceiver IC

These alternative models offer similar functionality and can be used as substitutes for the MC1488D1013TR in RS-232 communication applications.

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