74LVT652DB,112

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: High-speed, low-power, bidirectional voltage translation
• Package: SSOP (Shrink Small Outline Package)
• Essence: Translates signals between different voltage levels
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 200MHz
• Number of Channels: 8
• Input/Output Type: Tri-State

Detailed Pin Configuration

The 74LVT652DB,112 has a total of 56 pins. The pin configuration is as follows:

| Pin No. | Pin Name | Description | |---------|----------|-------------| | 1 | A1 | Channel A1 input/output | | 2 | GND | Ground | | 3 | B1 | Channel B1 input/output | | 4 | A2 | Channel A2 input/output | | ... | ... | ... | | 55 | OE | Output Enable | | 56 | VCC | Power Supply |

Functional Features

• Bidirectional voltage translation between two voltage domains
• Automatic direction control based on the direction of data flow
• Supports high-speed data transmission up to 200MHz
• Low power consumption for efficient operation
• Tri-state outputs allow multiple devices to share a common bus

Advantages and Disadvantages

Advantages: - Enables seamless communication between devices operating at different voltage levels - High-speed operation allows for quick data transfer - Low power consumption helps in reducing overall system power requirements - Tri-state outputs provide flexibility in bus sharing scenarios

Disadvantages: - Limited to a maximum operating frequency of 200MHz - Requires careful consideration of voltage level compatibility between input and output domains

Working Principles

The 74LVT652DB,112 is designed to translate logic signals between two different voltage levels. It utilizes a combination of level shifters and control circuitry to ensure bidirectional data flow with automatic direction control. The device operates by monitoring the direction of data flow and adjusting the voltage levels accordingly.

Detailed Application Field Plans

The 74LVT652DB,112 finds applications in various fields where there is a need to interface devices operating at different voltage levels. Some common application areas include: - Microcontroller interfacing - Memory module communication - Communication protocols (e.g., I2C, SPI) translation - Industrial automation systems - Consumer electronics

Detailed and Complete Alternative Models

• SN74LVC1T45DBVR: Single-bit dual-supply bus transceiver
• TXB0108PWR: 8-bit bidirectional voltage-level translator
• PCA9306DCUR: Dual bidirectional I2C-bus and SMBus voltage-level translator
• CD4050BE: Hex non-inverting buffer/converter

These alternative models offer similar functionality and can be used as substitutes for the 74LVT652DB,112 depending on specific requirements.

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