74FCT3807SQGI

Overview

• Category: Integrated Circuit
• Use: Logic Level Shifter
• Characteristics: High-speed, Low-power consumption
• Package: QFN (Quad Flat No-Lead)
• Essence: Logic level shifting between different voltage domains
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 2.5ns (typical)
• Maximum Frequency: 200MHz

Pin Configuration

The 74FCT3807SQGI has a total of 20 pins arranged as follows:

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| | | 1 20 | | | | 2 19 | | | | 3 18 | | | | 4 17 | | | | 5 16 | | | | 6 15 | | | | 7 14 | | | | 8 13 | | | | 9 12 | | | | 10 11 | |___________________| ```

Functional Characteristics

• Bi-directional level shifting
• Supports voltage translation between 1.65V and 5.5V
• High-speed operation with low propagation delay
• Low power consumption
• ESD protection on all inputs and outputs

Advantages and Disadvantages

Advantages: - Wide supply voltage range - Bi-directional level shifting capability - High-speed operation

Disadvantages: - Limited maximum frequency (200MHz)

Applicable Range of Products

The 74FCT3807SQGI is commonly used in applications that require logic level shifting between different voltage domains. It is suitable for use in various electronic devices, including but not limited to:

• Microcontrollers
• Digital signal processors
• Communication systems
• Data acquisition systems
• Industrial automation equipment

Working Principles

The 74FCT3807SQGI utilizes a combination of MOSFETs and CMOS technology to achieve bi-directional level shifting. It operates by translating the logic levels from one voltage domain to another, allowing seamless communication between devices operating at different voltage levels.

Detailed Application Field Plans

The 74FCT3807SQGI can be applied in various fields, such as:

1. IoT Devices: Enabling communication between low-power sensors and microcontrollers operating at different voltage levels.
2. Mobile Devices: Facilitating data transfer between different components with varying voltage requirements, such as cameras, displays, and processors.
3. Automotive Electronics: Supporting voltage translation between different subsystems within a vehicle, ensuring proper communication and functionality.
4. Industrial Control Systems: Allowing integration of devices operating at different voltage levels, enhancing system interoperability and efficiency.
5. Consumer Electronics: Enabling seamless connectivity between devices with different voltage requirements, such as smartphones, tablets, and peripherals.

Detailed Alternative Models

Some alternative models to the 74FCT3807SQGI include:

• SN74LVC8T245
• TXB0108
• PCA9306
• BSS138
• CD4050B

5 Common Technical Questions and Answers

1. Q: What is the maximum frequency supported by the 74FCT3807SQGI? A: The maximum frequency supported is 200MHz.

2. Q: Can the 74FCT3807SQGI be used for level shifting between 3.3V and 5V? A: Yes, it can support voltage translation between 1.65V and 5.5V, including 3.3V and 5V.

3. Q: Does the 74FCT3807SQGI provide ESD protection? A: Yes, it offers ESD protection on all inputs and outputs.

4. Q: What is the typical propagation delay of the 74FCT3807SQGI? A: The typical propagation delay is 2.5ns.

5. Q: How many units are included in a reel of the 74FCT3807SQGI? A: A reel contains 2500 units of the 74FCT3807SQGI.

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