SN74LVC16245ADLG4

Product Overview

Category

SN74LVC16245ADLG4 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for signal level shifting and voltage translation in various electronic devices.

Characteristics

• Low-voltage CMOS technology
• Bidirectional voltage translation
• Wide operating voltage range
• High-speed operation
• Schmitt-trigger inputs
• 16-bit wide bus interface

Package

SN74LVC16245ADLG4 is available in a dual-gate, TSSOP package.

Essence

The essence of SN74LVC16245ADLG4 lies in its ability to provide bidirectional voltage translation between different logic levels.

Packaging/Quantity

This IC is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage: 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 Time: 3.8ns (max)
• Output Current: ±24mA

Detailed Pin Configuration

The SN74LVC16245ADLG4 IC has a total of 48 pins, which are arranged as follows:

Pin 1: A1 Pin 2: Y1 Pin 3: B1 ... Pin 46: OE# Pin 47: GND Pin 48: VCC

Functional Features

• Bidirectional voltage translation: Allows seamless communication between devices operating at different voltage levels.
• Schmitt-trigger inputs: Provides hysteresis and improves noise immunity.
• 16-bit wide bus interface: Enables efficient data transfer between multiple devices.

Advantages and Disadvantages

Advantages

• Wide operating voltage range allows compatibility with various systems.
• High-speed operation ensures fast data transmission.
• Schmitt-trigger inputs enhance noise immunity.
• Bidirectional functionality simplifies circuit design.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Propagation delay time may affect real-time applications.

Working Principles

SN74LVC16245ADLG4 operates by receiving input signals from one logic level and translating them to another logic level. It utilizes CMOS technology to achieve bidirectional voltage translation, allowing seamless communication between devices with different voltage requirements.

Detailed Application Field Plans

SN74LVC16245ADLG4 finds applications in various fields, including:

1. Communication Systems: Used for voltage level shifting in data transmission between different modules or subsystems.
2. Industrial Automation: Enables interfacing between microcontrollers and sensors/actuators operating at different voltage levels.
3. Automotive Electronics: Facilitates communication between different components of a vehicle's electronic system.
4. Consumer Electronics: Allows voltage translation between different integrated circuits in devices such as smartphones, tablets, and gaming consoles.

Detailed and Complete Alternative Models

Some alternative models that provide similar functionality to SN74LVC16245ADLG4 are:

1. SN74LVC245A: 8-bit bidirectional voltage translator with similar characteristics.
2. TXB0108: 8-bit bidirectional voltage-level translator with automatic direction sensing.
3. PCA9306: Dual bidirectional I2C-bus and SMBus voltage-level translator.

These alternative models can be considered based on specific application requirements and design constraints.

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