SN74ALVCH16831DBBR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics:
  • High-speed CMOS technology
  • Low power consumption
  • Wide voltage range translation
• Package: SSOP (Shrink Small Outline Package)
• Essence: Logic level translation between different voltage domains
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Input Voltage Range (VREF): 1.2V to 3.6V
• Output Voltage Range (VCCA or VCCB): 1.2V to 3.6V
• Maximum Operating Frequency: 400 MHz
• Number of Channels: 20
• Input/Output Compatibility: LVTTL/TTL/CMOS

Detailed Pin Configuration

The SN74ALVCH16831DBBR has a total of 56 pins, which are arranged as follows:

Pin 1: GND Pin 2: A1 Pin 3: B1 ... Pin 54: Y20 Pin 55: VCCA Pin 56: VCCB

Functional Features

• Bidirectional voltage level translation
• Non-inverting outputs
• Supports mixed-mode signal operation on all ports
• Provides low static and dynamic power consumption
• Allows direct interface with TTL, LVTTL, and CMOS logic levels

Advantages

• High-speed operation allows for efficient data transfer
• Wide voltage range compatibility enables interfacing between different voltage domains
• Low power consumption helps in reducing overall system energy usage
• Compact SSOP package offers space-saving benefits

Disadvantages

• Limited number of channels (20) may not be sufficient for complex applications requiring a higher channel count
• Not suitable for voltage translation beyond the specified range (1.2V to 3.6V)

Working Principles

The SN74ALVCH16831DBBR utilizes high-speed CMOS technology to perform logic level translation between different voltage domains. It consists of multiple bidirectional channels that allow for seamless communication between devices operating at different voltage levels. The inputs and outputs are non-inverting, ensuring signal integrity is maintained during translation.

Detailed Application Field Plans

The SN74ALVCH16831DBBR can be used in various applications where voltage level translation is required. Some potential application fields include: - Microcontrollers interfacing with different peripheral devices - Communication systems involving multiple voltage domains - Data acquisition systems with mixed-mode signal operation - Industrial automation and control systems

Detailed and Complete Alternative Models

• SN74LVC1T45DBVR
• SN74AVC4T245RGYR
• SN74LVC8T245PWR
• SN74LVC4245APW
• SN74LVC8T245PW

These alternative models offer similar functionality and voltage level translation capabilities as the SN74ALVCH16831DBBR. However, it is important to refer to their respective datasheets for detailed specifications and pin configurations.

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