SCAN926260TUFX/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: The SCAN926260TUFX/NOPB is a high-speed, low-power, 16-bit bus transceiver IC. It is designed to provide bidirectional level shifting and voltage translation between a 3.3V bus and a 5V bus.

Characteristics: - High-speed operation - Low power consumption - Bidirectional level shifting - Voltage translation between 3.3V and 5V buses

Package: The SCAN926260TUFX/NOPB is available in a small form factor package, such as a Thin Shrink Small Outline Package (TSSOP) or similar.

Essence: The essence of the SCAN926260TUFX/NOPB is its ability to facilitate communication between systems operating at different voltage levels, ensuring compatibility and seamless data transfer.

Packaging/Quantity: The IC is typically sold in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Input/Output Voltage Levels:
  • High-Level Input Voltage (VIH): 2.0V to VCC + 0.3V
  • Low-Level Input Voltage (VIL): -0.3V to 0.8V
  • High-Level Output Voltage (VOH): VCC - 0.4V to VCC
  • Low-Level Output Voltage (VOL): 0V to 0.4V
• Maximum Data Rate: 100 Mbps

Detailed Pin Configuration

The SCAN926260TUFX/NOPB has a total of 20 pins, which are assigned specific functions as follows:

1. OE (Output Enable)
2. A0 (Address Input)
3. A1 (Address Input)
4. A2 (Address Input)
5. GND (Ground)
6. B0 (Bidirectional Data Bus)
7. B1 (Bidirectional Data Bus)
8. B2 (Bidirectional Data Bus)
9. B3 (Bidirectional Data Bus)
10. B4 (Bidirectional Data Bus)
11. B5 (Bidirectional Data Bus)
12. B6 (Bidirectional Data Bus)
13. B7 (Bidirectional Data Bus)
14. VCC (Power Supply)
15. DIR (Direction Control)
16. OE (Output Enable)
17. A3 (Address Input)
18. A4 (Address Input)
19. A5 (Address Input)
20. GND (Ground)

Functional Features

• Bidirectional level shifting between 3.3V and 5V buses
• Automatic direction control based on the DIR pin
• Output enable/disable control using the OE pin
• High-speed operation for efficient data transfer
• Low power consumption for energy efficiency

Advantages and Disadvantages

Advantages: - Enables seamless communication between systems operating at different voltage levels - Supports high-speed data transfer - Low power consumption helps conserve energy - Compact package size allows for space-efficient designs

Disadvantages: - Limited to bidirectional level shifting between 3.3V and 5V buses - May not be suitable for applications requiring voltage translation beyond the specified range

Working Principles

The SCAN926260TUFX/NOPB utilizes a combination of level shifting circuitry and voltage translation techniques to ensure bidirectional communication between a 3.3V bus and a 5V bus. The DIR pin controls the direction of data flow, while the OE pin enables or disables the output. The IC operates by converting the voltage levels of input signals to match the target bus voltage, allowing for seamless data transfer.

Detailed Application Field Plans

The SCAN926260TUFX/NOPB finds applications in various fields where voltage translation and level shifting are required. Some potential application areas include:

1. Microcontroller interfacing
2. Industrial automation systems
3. Communication equipment
4. Automotive electronics
5. Consumer electronics

Detailed and Complete Alternative Models

1. SN74LVCC3245A: This 8-bit bidirectional voltage translator offers similar functionality and is available in a variety of package options.
2. PCA9306: A dual bidirectional I2C-bus and SMBus voltage-level translator with automatic direction sensing.
3. TXS0108E: An 8-channel bidirectional voltage-level translator specifically designed for open-drain and push-pull applications.

These alternative models provide comparable features and can be considered as substitutes for the SCAN926260TUFX/NOPB based on specific requirements and compatibility considerations.

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