74LVC16245ABX,518

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Level Shifter and Bus Transceiver
• Characteristics: Bi-directional voltage level translation between different logic levels
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: High-speed CMOS technology for low power consumption and high noise immunity
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Logic Voltage Levels: 1.2V to 3.6V
• Output Drive Capability: ±24mA at 3.3V
• Operating Temperature Range: -40°C to +85°C
• Input Capacitance: 4pF (typical)
• Propagation Delay: 3.5ns (typical)

Detailed Pin Configuration

The 74LVC16245ABX,518 IC has a total of 48 pins arranged in two rows of 24 pins each. The pin configuration is as follows:

Pin 1 ────────────────────── Pin 24 │ │ │ │ │ │ │ │ │ │ │ │ │ │ Pin 25 ────────────────────── Pin 48

Functional Features

• Bi-directional voltage level shifting between two independent buses
• Supports bidirectional communication between systems with different voltage levels
• Allows interfacing between devices operating at different logic voltage levels
• Provides non-inverting level shifting with 3-state outputs
• Enables seamless integration of mixed-voltage systems

Advantages

• Wide supply voltage range allows compatibility with various systems
• High-speed CMOS technology ensures fast and efficient level shifting
• Low power consumption for energy-efficient operation
• High noise immunity for reliable data transmission
• 3-state outputs provide flexibility in bus sharing applications

Disadvantages

• Limited output drive capability may not be suitable for high-current applications
• Propagation delay may introduce timing issues in certain scenarios
• TSSOP package may require careful handling during assembly

Working Principles

The 74LVC16245ABX,518 is designed using high-speed CMOS technology. It utilizes a combination of MOSFETs and logic gates to achieve bi-directional voltage level translation. The IC acts as a bridge between two independent buses operating at different logic voltage levels, allowing seamless communication between them. The non-inverting nature of the level shifting ensures that the data polarity remains unchanged during translation.

Detailed Application Field Plans

The 74LVC16245ABX,518 is commonly used in various applications where voltage level translation is required. Some of the typical application fields include: - Interfacing between microcontrollers operating at different logic voltage levels - Communication between different integrated circuits with varying voltage requirements - Level shifting in mixed-voltage systems, such as automotive electronics and industrial control systems - Bus transceiver in data communication protocols like I2C, SPI, and UART

Detailed and Complete Alternative Models

• 74LVC16245A: Similar functionality with slightly different specifications
• SN74LVC16245A: Equivalent IC from Texas Instruments
• MC74LVC16245A: Alternative model from ON Semiconductor

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