SN74ABT827DWR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics:
  • High-speed, low-power CMOS technology
  • Wide voltage translation range
  • Bidirectional level shifting capability
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Translates logic levels between different voltage domains
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 2 V to 5.5 V
• Input Voltage Range (VREF): GND to VCC
• Output Voltage Range (A/B Ports): GND to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 3.5 ns (typical)
• Maximum Quiescent Current: 10 µA

Detailed Pin Configuration

The SN74ABT827DWR has a total of 20 pins, which are assigned as follows:

1. A1
2. B1
3. Y1
4. GND
5. A2
6. B2
7. Y2
8. VCC
9. A3
10. B3
11. Y3
12. GND
13. A4
14. B4
15. Y4
16. OE#
17. A5
18. B5
19. Y5
20. VCC

Functional Features

• Bidirectional voltage level translation between different voltage domains
• Allows interfacing between devices operating at different logic levels
• Supports high-speed data transmission
• Low power consumption
• Provides voltage isolation between input and output ports

Advantages and Disadvantages

Advantages

• Wide voltage translation range allows compatibility with various logic families
• High-speed operation enables efficient data transfer
• Low power consumption helps in reducing overall system energy requirements
• Bidirectional level shifting capability simplifies circuit design

Disadvantages

• Limited number of voltage domains supported
• Propagation delay may affect timing-sensitive applications
• Requires careful consideration of input and output voltage levels to avoid signal distortion

Working Principles

The SN74ABT827DWR is designed using high-speed, low-power CMOS technology. It utilizes a combination of MOSFETs and transistors to achieve bidirectional voltage level translation. The device operates by monitoring the input voltage levels and translating them to the corresponding output voltage levels based on the logic implemented within the IC.

Detailed Application Field Plans

The SN74ABT827DWR finds applications in various fields, including:

1. Microcontroller interfacing with different voltage peripherals
2. Communication systems requiring voltage level translation between different protocols
3. Industrial automation for interfacing sensors and actuators operating at different logic levels
4. Automotive electronics for connecting components with varying voltage requirements
5. Consumer electronics for enabling communication between devices with different voltage domains

Detailed and Complete Alternative Models

1. SN74LVC827ADGVR
2. SN74LVCH827APWRE4
3. SN74CBT3257CPWE4
4. SN74AVC8T245PWR
5. SN74AUP1G07DCKR

These alternative models offer similar functionality and can be considered as alternatives to the SN74ABT827DWR based on specific application requirements.

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