IDT74FCT823ATSOG

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: High-speed, low-power consumption
• Package: SOG (Small Outline Gull Wing)
• Essence: Translates logic levels between different voltage domains
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 2.5V - 5.5V
• Logic Voltage Levels: 3.3V / 5V
• Number of Inputs: 8
• Number of Outputs: 8
• Propagation Delay: 2.5 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IDT74FCT823ATSOG has a total of 20 pins. The pin configuration is as follows:

1. OE (Output Enable) 1
2. A1 (Input A1)
3. B1 (Input B1)
4. A2 (Input A2)
5. B2 (Input B2)
6. A3 (Input A3)
7. B3 (Input B3)
8. A4 (Input A4)
9. B4 (Input B4)
10. VCC (Supply Voltage)
11. GND (Ground)
12. O1 (Output O1)
13. O2 (Output O2)
14. O3 (Output O3)
15. O4 (Output O4)
16. O5 (Output O5)
17. O6 (Output O6)
18. O7 (Output O7)
19. O8 (Output O8)
20. OE (Output Enable) 2

Functional Features

• Bi-directional level translation between two voltage domains
• Supports voltage translation from 3.3V to 5V and vice versa
• High-speed operation with low propagation delay
• Low-power consumption for efficient energy usage

Advantages and Disadvantages

Advantages: - Enables seamless communication between different voltage domains - Wide operating voltage range allows compatibility with various systems - Fast propagation delay ensures quick signal transmission - Low-power consumption reduces energy consumption

Disadvantages: - Limited number of input and output channels (8 each) - May not support voltage translation for all possible voltage levels

Working Principles

The IDT74FCT823ATSOG is a logic level translator that operates by receiving input signals from one voltage domain and translating them to the corresponding voltage level in another domain. It utilizes internal circuitry to convert logic high and low states, ensuring compatibility between different systems or devices operating at different voltage levels.

Detailed Application Field Plans

The IDT74FCT823ATSOG is commonly used in various applications where logic level translation is required. Some of the potential application fields include:

1. Microcontroller interfacing with different voltage peripherals
2. Communication interfaces between different voltage domains
3. Sensor networks requiring voltage level compatibility
4. Industrial automation systems with mixed voltage components
5. Consumer electronics devices with multiple voltage requirements

Detailed and Complete Alternative Models

1. SN74LVC4245A: Octal Bus Transceiver with Voltage Translation
2. PCA9306: Dual Bidirectional I2C-Bus and SMBus Voltage-Level Translator
3. TXB0108: 8-Bit Bidirectional Voltage-Level Translator with Automatic Direction Sensing

These alternative models offer similar functionality and can be considered as alternatives to the IDT74FCT823ATSOG based on specific application requirements.

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