SN74ALVCHG162280GR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Device
• Characteristics: High-speed, Low-voltage, 20-bit Universal Bus Transceiver with 3-State Outputs
• Package: 56-pin VQFN (Very Thin Quad Flat No-Lead) package
• Essence: The SN74ALVCHG162280GR is a versatile logic device that allows bidirectional data transfer between different bus systems.
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 400 MHz
• Number of Inputs/Outputs: 20 bits
• Logic Family: ALVC (Advanced Low-Voltage CMOS)

Detailed Pin Configuration

The SN74ALVCHG162280GR has a total of 56 pins. Here is the detailed pin configuration:

1. OE1 (Output Enable Input 1)
2. A1-A10 (Data Inputs/Outputs)
3. GND (Ground)
4. B1-B10 (Data Inputs/Outputs)
5. VCC (Power Supply)
6. OE2 (Output Enable Input 2)
7. C1-C10 (Data Inputs/Outputs)
8. D1-D10 (Data Inputs/Outputs)
9. E1-E10 (Data Inputs/Outputs)
10. F1-F10 (Data Inputs/Outputs)

(Note: The remaining pins are not listed here for brevity.)

Functional Features

• Bidirectional data transfer between different bus systems
• Supports both unidirectional and bidirectional data flow
• 3-state outputs allow multiple devices to share a common bus
• High-speed operation with low power consumption
• Schmitt-trigger inputs for noise immunity

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows compatibility with various systems - High-speed operation enables efficient data transfer - 3-state outputs facilitate bus sharing among multiple devices - Low power consumption helps conserve energy

Disadvantages: - Limited number of input/output pins (20 bits) - Requires careful handling due to the small package size

Working Principles

The SN74ALVCHG162280GR operates based on CMOS technology. It uses a combination of transistors and logic gates to enable bidirectional data transfer between different bus systems. The device is controlled by the OE1 and OE2 input signals, which determine the direction of data flow. When the output enable signals are active, the device allows data to be transmitted in both directions. The 3-state outputs ensure that multiple devices can share a common bus without interfering with each other.

Detailed Application Field Plans

The SN74ALVCHG162280GR finds applications in various fields, including:

1. Computer Systems: Used for interfacing different bus architectures within a computer system, such as connecting the CPU to memory modules or peripheral devices.
2. Communication Systems: Enables data exchange between different communication protocols, facilitating seamless integration of various network components.
3. Industrial Automation: Provides bidirectional data transfer between control systems and sensors/actuators, allowing efficient automation processes.
4. Automotive Electronics: Used in automotive systems for connecting different electronic modules, such as engine control units, infotainment systems, and sensor networks.

Detailed and Complete Alternative Models

1. SN74ALVC164245GR: 16-bit Universal Bus Transceiver with 3-State Outputs
2. SN74LVC1G07DBVR: Single Buffer/Driver with Open-Drain Output
3. SN74LVCH16245ADGGR: 16-bit Bus Transceiver with 3-State Outputs
4. SN74LVC1G125DBVR: Single Bus Buffer Gate with 3-State Output

(Note: The list above includes only a few alternative models for reference.)

This concludes the encyclopedia entry for SN74ALVCHG162280GR, providing an overview of its product details, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.