SN74LVC827ADBR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: High-speed, low-power, voltage level shifting
• Package: SSOP-24
• Essence: Translates logic levels between different voltage domains
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Logic Voltage Levels: 1.8V, 2.5V, 3.3V, and 5V
• Input/Output Compatibility: TTL, CMOS
• Maximum Operating Frequency: 100MHz
• Number of Channels: 10
• Output Drive Capability: ±24mA
• Propagation Delay: 4.6ns (typical)

Detailed Pin Configuration

The SN74LVC827ADBR has a total of 24 pins, arranged as follows:

1. A1
2. Y1
3. GND
4. B1
5. B2
6. Y2
7. A2
8. VCC
9. OE#
10. Y3
11. A3
12. B3
13. B4
14. Y4
15. A4
16. GND
17. B5
18. B6
19. Y5
20. A5
21. Y6
22. A6
23. VCC
24. OE#

Functional Features

• Bidirectional voltage level translation
• Supports multiple logic voltage levels
• Low power consumption
• High-speed operation
• Schmitt-trigger inputs for noise immunity
• 3-state outputs for bus-oriented applications

Advantages

• Wide supply voltage range allows compatibility with various systems
• High-speed operation enables efficient data transfer
• Low power consumption reduces energy requirements
• Schmitt-trigger inputs provide robustness against noise
• 3-state outputs facilitate bus sharing and multiplexing

Disadvantages

• Limited number of channels (10)
• Propagation delay may affect timing-sensitive applications

Working Principles

The SN74LVC827ADBR is a logic level translator that allows seamless communication between different voltage domains. It utilizes a combination of MOSFETs and CMOS technology to achieve bidirectional voltage translation. The device operates by monitoring the input logic levels and translating them to the corresponding output levels, ensuring compatibility between different voltage standards.

Detailed Application Field Plans

The SN74LVC827ADBR finds applications in various fields, including:

1. Microcontroller interfacing
2. Communication systems
3. Industrial automation
4. Automotive electronics
5. Consumer electronics

In microcontroller interfacing, the IC enables communication between microcontrollers operating at different voltage levels. In communication systems, it facilitates signal conversion between different protocols or standards. In industrial automation, it ensures compatibility between control systems with varying voltage requirements. In automotive electronics, it enables communication between different subsystems. In consumer electronics, it allows integration of components with different voltage levels.

Detailed and Complete Alternative Models

1. SN74LVC4245A: Octal Bus Transceiver with Voltage Translation
2. SN74LVC245A: Octal Bus Transceiver with 3-State Outputs
3. SN74LVC08A: Quad 2-Input AND Gate
4. SN74LVC04A: Hex Inverter
5. SN74LVC32A: Quad 2-Input OR Gate

These alternative models offer similar functionality and can be used as substitutes for the SN74LVC827ADBR depending on specific application requirements.

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