SN74LVCH16244ADGVR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Buffer/Driver
• Characteristics:
  • Low-voltage CMOS technology
  • High-speed operation
  • Wide voltage range
  • Bidirectional data flow
• Package: VFBGA (Very Thin Fine-Pitch Ball Grid Array)
• Essence: Logic Level Shifter
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Number of Channels: 16
• Input/Output Type: Non-Inverting
• Maximum Data Rate: 400Mbps

Detailed Pin Configuration

The SN74LVCH16244ADGVR has a total of 48 pins, arranged in a VFBGA package. The pin configuration is as follows:

Pin 1: GND Pin 2: A1 Pin 3: Y1 ... Pin 47: B16 Pin 48: VCC

Functional Features

• Bidirectional data flow allows for easy interfacing between different logic families.
• Non-inverting inputs and outputs ensure signal integrity.
• High-speed operation enables efficient data transfer.
• Wide voltage range compatibility makes it suitable for various applications.

Advantages

• Low-voltage CMOS technology offers reduced power consumption.
• High-speed operation allows for quick data transmission.
• Wide voltage range compatibility provides flexibility in system design.
• Bidirectional data flow simplifies interface connections.

Disadvantages

• Limited number of channels may not be sufficient for complex systems.
• Non-inverting outputs may not be suitable for all applications.
• VFBGA package requires specialized equipment for soldering and rework.

Working Principles

The SN74LVCH16244ADGVR is a logic level shifter that operates using low-voltage CMOS technology. It acts as a buffer/driver, allowing bidirectional data flow between two logic systems with different voltage levels. The inputs are non-inverting, and the outputs provide a high-speed, non-inverted signal. The IC can operate within a wide voltage range, making it compatible with various devices.

Detailed Application Field Plans

The SN74LVCH16244ADGVR is commonly used in applications where level shifting is required, such as: - Communication interfaces (e.g., UART, SPI, I2C) between devices operating at different voltage levels. - Interfacing microcontrollers or processors with peripherals operating at different voltage levels. - Signal translation between different logic families (e.g., TTL to CMOS).

Detailed and Complete Alternative Models

• SN74LVC244A: Octal Buffer/Driver with 3-State Outputs
• SN74LVTH16244ADGGR: 16-Bit Buffers/Drivers with 3-State Outputs
• SN74AVC4T245RGYR: 4-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation

These alternative models offer similar functionality and characteristics to the SN74LVCH16244ADGVR, providing options for different design requirements.

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