SN74ALVCH16524DGGR

Product Overview

Category: Integrated Circuit (IC)
Use: Data Buffer/Driver
Characteristics: High-speed, low-voltage, 16-bit buffer/driver
Package: TSSOP (Thin Shrink Small Outline Package)
Essence: Provides bidirectional buffering and level shifting for data signals
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

Logic Family: ALVCH
Number of Bits: 16
Supply Voltage Range: 1.65V to 3.6V
Input/Output Voltage Levels: 1.8V to 3.3V
Maximum Operating Frequency: 400MHz
Output Drive Strength: ±12mA
Propagation Delay: 2.5ns (typical)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74ALVCH16524DGGR has a total of 48 pins, which are organized as follows:

VCC: Power supply voltage
GND: Ground reference
OE: Output Enable control pin
DIR: Direction control pin
A1-A16: Data input/output pins
B1-B16: Data input/output pins

Functional Features

Bidirectional Buffering: Allows data to be transmitted in both directions
Level Shifting: Converts voltage levels between different logic families
Output Enable Control: Enables or disables the output buffers
Direction Control: Determines the direction of data flow

Advantages and Disadvantages

Advantages: - High-speed operation - Low-voltage compatibility - Bidirectional data transmission - Compact package size

Disadvantages: - Limited number of bits (16) - Requires external control signals for direction and output enable

Working Principles

The SN74ALVCH16524DGGR is a 16-bit buffer/driver IC that provides bidirectional buffering and level shifting for data signals. It operates at high speeds and is compatible with low-voltage systems. The direction of data flow is controlled by the DIR pin, while the output buffers can be enabled or disabled using the OE pin. The IC converts voltage levels between different logic families, allowing seamless communication between devices operating at different voltage levels.

Detailed Application Field Plans

The SN74ALVCH16524DGGR is commonly used in various applications, including:

Communication Systems: Enables data transmission between different components operating at different voltage levels.
Microcontrollers: Provides level shifting capabilities for interfacing with peripherals operating at different voltage levels.
Data Acquisition Systems: Buffers and shifts voltage levels of analog-to-digital converter (ADC) outputs.
Industrial Automation: Facilitates communication between sensors, actuators, and control systems.
Automotive Electronics: Used in automotive communication protocols like CAN (Controller Area Network) to ensure compatibility between different vehicle systems.

Detailed and Complete Alternative Models

SN74ALVC164245DGGR: 16-bit bus transceiver with 3-state outputs
SN74LVC1G07DCKR: Single buffer/driver with open-drain output
SN74LVTH162244DGGR: 16-bit buffer/driver with 3-state outputs and adjustable output voltage levels
SN74AHC125DGVR: Quad buffer/driver with 3-state outputs
SN74HCT541DW: Octal buffer/driver with 3-state outputs and Schmitt-trigger inputs

These alternative models offer similar functionality and can be considered as substitutes for the SN74ALVCH16524DGGR depending on specific requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SN74ALVCH16524DGGR v technických řešeních

Sure! Here are 10 common questions and answers related to the application of SN74ALVCH16524DGGR:

Q: What is SN74ALVCH16524DGGR? A: SN74ALVCH16524DGGR is a 16-bit universal bus transceiver with 3-state outputs, designed for asynchronous communication between data buses.
Q: What is the voltage range supported by SN74ALVCH16524DGGR? A: SN74ALVCH16524DGGR supports a voltage range of 1.65V to 3.6V.
Q: Can SN74ALVCH16524DGGR be used in both input and output applications? A: Yes, SN74ALVCH16524DGGR can be used as both an input and output buffer.
Q: What is the maximum data transfer rate supported by SN74ALVCH16524DGGR? A: SN74ALVCH16524DGGR supports a maximum data transfer rate of 400 Mbps.
Q: Does SN74ALVCH16524DGGR have built-in ESD protection? A: Yes, SN74ALVCH16524DGGR has built-in ESD protection, making it more robust against electrostatic discharge.
Q: Can SN74ALVCH16524DGGR be used in hot-swapping applications? A: Yes, SN74ALVCH16524DGGR supports hot-swapping, allowing for easy insertion and removal of devices without causing damage.
Q: What is the power supply voltage required for SN74ALVCH16524DGGR? A: SN74ALVCH16524DGGR requires a power supply voltage of 1.65V to 3.6V.
Q: Can SN74ALVCH16524DGGR be used in high-speed data transmission applications? A: Yes, SN74ALVCH16524DGGR is designed for high-speed data transmission and can be used in such applications.
Q: Does SN74ALVCH16524DGGR have internal pull-up or pull-down resistors? A: No, SN74ALVCH16524DGGR does not have internal pull-up or pull-down resistors.
Q: What is the package type of SN74ALVCH16524DGGR? A: SN74ALVCH16524DGGR comes in a TSSOP-56 package.

Please note that these answers are based on general information about SN74ALVCH16524DGGR and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and consult with technical experts for accurate and detailed information.