Encyclopedia Entry: 74ABT16823ADGG,112

Product Information Overview

Category: Integrated Circuit (IC)

Use: The 74ABT16823ADGG,112 is a high-performance octal bus transceiver with 3-state outputs. It is designed to provide bidirectional communication between two buses operating at different voltage levels.

Characteristics: - High-speed operation - Low power consumption - Wide voltage range compatibility - 3-state outputs for bus isolation - ESD protection for robustness

Package: The 74ABT16823ADGG,112 is available in a small form factor Dual-Golden-Gate (DGG) package.

Essence: This IC serves as a bridge between two buses, allowing data transmission and reception between them while maintaining signal integrity and voltage level compatibility.

Packaging/Quantity: The 74ABT16823ADGG,112 is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage Range: 4.5V 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: 2.5ns (max)
• Output Current: ±24mA

Detailed Pin Configuration

The 74ABT16823ADGG,112 has a total of 48 pins, which are divided into four groups of twelve pins each. The pin configuration is as follows:

Group A: 1. OE1 (Output Enable Input 1) 2. A1-A8 (Data Inputs/Outputs) 3. GND (Ground) 4. B1-B8 (Data Inputs/Outputs)

Group B: 1. OE2 (Output Enable Input 2) 2. C1-C8 (Data Inputs/Outputs) 3. VCC (Power Supply) 4. D1-D8 (Data Inputs/Outputs)

Group C: 1. G1-G8 (Data Inputs/Outputs) 2. NC (No Connection) 3. GND (Ground) 4. H1-H8 (Data Inputs/Outputs)

Group D: 1. G2 (Data Input/Output) 2. GND (Ground) 3. G3 (Data Input/Output) 4. G4 (Data Input/Output)

Functional Features

• Bidirectional data transmission between two buses
• 3-state outputs for bus isolation
• High-speed operation for efficient data transfer
• ESD protection to ensure reliability
• Wide voltage range compatibility for versatile applications

Advantages and Disadvantages

Advantages: - High-performance operation - Low power consumption - Robust ESD protection - Wide voltage range compatibility - Compact package size

Disadvantages: - Limited number of pins for data inputs/outputs - Not suitable for applications requiring a large number of simultaneous data transfers

Working Principles

The 74ABT16823ADGG,112 operates by receiving data from one bus and transmitting it to the other bus bidirectionally. The direction of data flow is controlled by the Output Enable (OE) inputs. When OE1 is low, data flows from bus A to bus B, and when OE2 is low, data flows from bus C to bus D. The 3-state outputs allow the IC to isolate the buses when necessary.

Detailed Application Field Plans

The 74ABT16823ADGG,112 finds applications in various fields where bidirectional communication between buses operating at different voltage levels is required. Some potential application areas include: - Industrial automation systems - Automotive electronics - Communication equipment - Computer peripherals - Consumer electronics

Detailed and Complete Alternative Models

• 74ABT16823A: Similar to the 74ABT16823ADGG,112 but available in a different package (e.g., SOIC, TSSOP)
• 74HCT245: Octal bus transceiver with similar functionality but operates at a different voltage range (4.5V to 5.5V)

Note: This is not an exhaustive list, and there may be other alternative models available from different manufacturers.

In conclusion, the 74ABT16823ADGG,112 is a high-performance octal bus transceiver that enables bidirectional communication between buses operating at different voltage levels. Its compact size, wide voltage range compatibility, and robust features make it suitable for various applications in different industries.