SN74CBTD3306D

Product Overview

• Category: Integrated Circuit (IC)
• Use: Level Shifter and Bus Switch
• Characteristics: Bi-directional voltage level translation, low power consumption, high-speed operation
• Package: SOIC-14
• Essence: This IC is designed to provide bi-directional voltage level translation between different logic levels. It can be used to interface devices operating at different voltage levels.
• Packaging/Quantity: Available in reels of 2500 pieces

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• Logic Voltage Levels: 1.8V, 2.5V, 3.3V
• Maximum Data Rate: 100 Mbps
• Low ON-State Resistance: 5Ω (typical)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The SN74CBTD3306D has a total of 14 pins arranged as follows:

___________ | | 1 | 14 | VCCB 2 | 13 | OE# 3 | 12 | B1 4 | 11 | B2 5 | 10 | B3 6 | 9 | B4 7 | 8 | GND |___________|

Functional Features

• Bi-directional voltage level translation between different logic levels
• Wide supply voltage range allows interfacing with various devices
• Low power consumption
• High-speed operation for efficient data transfer
• Output enable (OE#) pin for disabling the device when not in use

Advantages and Disadvantages

Advantages: - Provides seamless voltage level translation between different logic levels - Supports high-speed data transfer - Low power consumption helps in energy-efficient designs

Disadvantages: - Limited to specific voltage ranges (1.65V to 3.6V) - May require additional components for more complex applications

Working Principles

The SN74CBTD3306D utilizes a combination of MOSFETs and control circuitry to achieve bi-directional voltage level translation. When the OE# pin is enabled, the device allows bidirectional communication between two logic domains by providing a low ON-state resistance path. The voltage levels on the A and B sides are translated according to the specified logic voltage levels.

Detailed Application Field Plans

The SN74CBTD3306D can be used in various applications where voltage level translation is required. Some potential application fields include:

1. IoT Devices: Facilitating communication between devices operating at different voltage levels in IoT networks.
2. Mobile Devices: Enabling compatibility between different logic levels in smartphones and tablets.
3. Industrial Automation: Interfacing sensors and actuators with microcontrollers operating at different voltage levels.
4. Automotive Electronics: Level shifting signals between different subsystems in automotive electronics.
5. Consumer Electronics: Supporting voltage level translation in audio/video equipment, gaming consoles, etc.

Detailed and Complete Alternative Models

1. TXS0108E: 8-bit bi-directional voltage level translator with automatic direction sensing.
2. PCA9306: Dual bidirectional I2C-bus and SMBus voltage-level translator.
3. SN74LVC1T45: Single-bit dual-supply bus transceiver with configurable voltage translation.

These alternative models offer similar functionality and can be considered as alternatives to the SN74CBTD3306D based on specific requirements.

In conclusion, the SN74CBTD3306D is an integrated circuit designed for bi-directional voltage level translation. It offers high-speed operation, low power consumption, and wide compatibility with different logic voltage levels. With its compact SOIC-14 package, it is suitable for various applications in different industries.