N74F827DB,112

Product Overview

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

Specifications

• Supply Voltage Range: 1.2V to 5.5V
• Input Voltage Range (A Port): 0V to VCC_A
• Input Voltage Range (B Port): 0V to VCC_B
• Output Voltage Range (Y Port): 0V to VCC_Y
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 3.5ns (typical)
• Maximum Quiescent Current: 10μA

Detailed Pin Configuration

The N74F827DB,112 IC has a total of 20 pins. The pin configuration is as follows:

1. OE (Output Enable) A
2. A1 (Input A1)
3. A2 (Input A2)
4. A3 (Input A3)
5. A4 (Input A4)
6. GND (Ground)
7. B1 (Input B1)
8. B2 (Input B2)
9. B3 (Input B3)
10. B4 (Input B4)
11. VCC_B (Supply Voltage B)
12. Y1 (Output Y1)
13. Y2 (Output Y2)
14. Y3 (Output Y3)
15. Y4 (Output Y4)
16. VCC_Y (Supply Voltage Y)
17. NC (No Connection)
18. OE (Output Enable) B
19. A0 (Input A0)
20. VCC_A (Supply Voltage A)

Functional Features

• Logic level translation between two voltage domains
• Bidirectional voltage translation capability
• High-speed operation for efficient data transfer
• Wide voltage range translation for compatibility with various systems
• Low power consumption for energy-efficient applications

Advantages and Disadvantages

Advantages

• High-speed operation enables fast data transfer.
• Wide voltage range translation allows compatibility with different voltage domains.
• Low power consumption results in energy-efficient performance.

Disadvantages

• The IC may not be suitable for applications requiring very precise voltage translation.

Working Principles

The N74F827DB,112 is a logic level translator that facilitates communication between devices operating at different voltage levels. It uses a combination of MOSFETs and resistors to achieve bidirectional voltage translation. When the OE (Output Enable) pin is high, the IC is enabled, and the input signals from one voltage domain are translated to the corresponding voltage level in the other domain. The translated signals are then available at the output pins. The IC operates based on the principles of voltage division and level shifting.

Detailed Application Field Plans

The N74F827DB,112 IC finds application in various fields where logic level translation is required. Some of the potential application areas include:

1. Microcontroller interfacing: The IC can be used to interface microcontrollers operating at different voltage levels, enabling seamless communication between them.
2. Sensor networks: In sensor networks, different sensors may operate at different voltage levels. The IC can be employed to translate the sensor signals to a common voltage level for processing and analysis.
3. Communication systems: The IC can be utilized in communication systems to enable compatibility between devices operating at different voltage domains, such as UART, SPI, or I2C interfaces.
4. Industrial automation: In industrial automation, different components and subsystems may operate at varying voltage levels. The IC can be employed to ensure proper communication and coordination between these components.

Detailed and Complete Alternative Models

1. SN74LVC1T45DBVR: Logic Level Translator with 3-state Outputs
2. TXB0104PWR: Quad Bidirectional Voltage-Level Translator
3. PCA9306DCUR: Dual Bidirectional I2C-Bus and SMBus Voltage-Level Translator
4. CD4050BE: Hex Non-Inverting Buffer/Converter

These alternative models offer similar functionality and can be considered as alternatives to the N74F827DB,112 based on specific application requirements.

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