FT245RQ-TRAY

Product Overview

Category

The FT245RQ-TRAY belongs to the category of USB interface ICs (Integrated Circuits).

Use

This product is primarily used for USB to parallel FIFO interface conversion.

Characteristics

• High-speed USB 2.0 interface
• Supports parallel bus interface
• FIFO (First-In-First-Out) mode for data transfer
• Compatible with various operating systems
• Low power consumption

Package

The FT245RQ-TRAY is available in a tray package.

Essence

The essence of this product lies in its ability to provide a seamless interface between USB and parallel bus, enabling efficient data transfer.

Packaging/Quantity

The FT245RQ-TRAY is typically packaged in trays and is available in varying quantities depending on customer requirements.

Specifications

• USB Compliance: USB 2.0
• FIFO Interface: 8-bit parallel
• Data Transfer Rate: Up to 1MByte/s
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Package Type: Tray

Detailed Pin Configuration

The FT245RQ-TRAY features the following pin configuration:

1. ADBUS0 - Data Bus Bit 0
2. ADBUS1 - Data Bus Bit 1
3. ADBUS2 - Data Bus Bit 2
4. ADBUS3 - Data Bus Bit 3
5. ADBUS4 - Data Bus Bit 4
6. ADBUS5 - Data Bus Bit 5
7. ADBUS6 - Data Bus Bit 6
8. ADBUS7 - Data Bus Bit 7
9. ACBUS0 - Control Signal Bit 0
10. ACBUS1 - Control Signal Bit 1
11. ACBUS2 - Control Signal Bit 2
12. ACBUS3 - Control Signal Bit 3
13. ACBUS4 - Control Signal Bit 4
14. ACBUS5 - Control Signal Bit 5
15. ACBUS6 - Control Signal Bit 6
16. ACBUS7 - Control Signal Bit 7
17. GND - Ground
18. VCCIO - I/O Supply Voltage
19. VCC - Power Supply

Functional Features

The FT245RQ-TRAY offers the following functional features:

• USB to parallel FIFO interface conversion
• Bidirectional data transfer
• Support for various data formats
• Configurable data transfer modes
• Integrated clock generator
• Flow control options

Advantages and Disadvantages

Advantages

• High-speed data transfer
• Easy integration with existing systems
• Wide compatibility with operating systems
• Low power consumption
• Flexible data transfer modes

Disadvantages

• Limited number of control signal bits
• Requires external circuitry for complete functionality

Working Principles

The FT245RQ-TRAY operates by converting USB data into parallel format and vice versa. It utilizes a FIFO buffer for efficient data transfer between the USB host and the parallel bus. The integrated clock generator ensures synchronized communication between the two interfaces.

Detailed Application Field Plans

The FT245RQ-TRAY finds applications in various fields, including but not limited to:

1. Industrial automation
2. Test and measurement equipment
3. Data acquisition systems
4. Embedded systems
5. Robotics
6. Communication devices

Detailed and Complete Alternative Models

1. FT232RQ-TRAY: USB to UART interface IC
2. FT2232H-TRAY: Dual USB to serial/FIFO interface IC
3. FT232H-TRAY: Single channel USB to serial/FIFO interface IC
4. FT2232D-TRAY: Dual USB to parallel FIFO interface IC

These alternative models offer similar functionality and can be considered as alternatives to the FT245RQ-TRAY based on specific application requirements.

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