SN74LV05ADBR

Product Overview

• Category: Integrated Circuit
• Use: Logic Gate
• Characteristics: Hex Inverter Buffer/Driver
• Package: SSOP (Shrink Small Outline Package)
• Essence: Voltage Level Shifter
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• High-Level Input Voltage: 2V to VCC + 0.5V
• Low-Level Input Voltage: -0.5V to 0.8V
• High-Level Output Voltage: VCC - 0.7V
• Low-Level Output Voltage: 0.4V
• Maximum Operating Frequency: 50MHz
• Propagation Delay Time: 6.3ns
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The SN74LV05ADBR has a total of 14 pins, numbered as follows:

1. GND (Ground)
2. A1 (Input A1)
3. Y1 (Output Y1)
4. A2 (Input A2)
5. Y2 (Output Y2)
6. A3 (Input A3)
7. Y3 (Output Y3)
8. VCC (Supply Voltage)
9. Y4 (Output Y4)
10. A4 (Input A4)
11. Y5 (Output Y5)
12. A5 (Input A5)
13. Y6 (Output Y6)
14. GND (Ground)

Functional Features

• Hex inverter buffer/driver with open-drain outputs
• Compatible with TTL and CMOS logic levels
• Provides voltage level shifting between different logic families
• High-speed operation with low power consumption
• Wide operating voltage range for versatile applications

Advantages and Disadvantages

Advantages: - Supports voltage level shifting between different logic families - High-speed operation allows for efficient data processing - Low power consumption helps in reducing energy usage - Wide operating voltage range enables versatile applications

Disadvantages: - Open-drain outputs may require additional pull-up resistors - Limited maximum operating frequency compared to some alternatives - Not suitable for high-voltage applications

Working Principles

The SN74LV05ADBR is a hex inverter buffer/driver that operates as a voltage level shifter. It accepts logic level inputs and provides corresponding inverted outputs with open-drain configuration. The device is designed to be compatible with both TTL and CMOS logic levels, allowing seamless integration into various digital systems.

By utilizing complementary metal-oxide-semiconductor (CMOS) technology, the SN74LV05ADBR achieves high-speed operation while consuming minimal power. The open-drain outputs require external pull-up resistors to provide logic-high levels when driving other devices.

The wide supply voltage range of 1.65V to 5.5V makes the SN74LV05ADBR suitable for a broad range of applications, including battery-powered devices and mixed logic systems.

Detailed Application Field Plans

The SN74LV05ADBR finds applications in various fields, including:

1. Digital Communication Systems: Used for voltage level shifting in UART (Universal Asynchronous Receiver-Transmitter) interfaces, I2C (Inter-Integrated Circuit) buses, and SPI (Serial Peripheral Interface) communication.
2. Industrial Automation: Employed in control systems, PLCs (Programmable Logic Controllers), and motor drives for signal conditioning and level translation.
3. Consumer Electronics: Integrated into audio/video equipment, gaming consoles, and home automation systems for logic level conversion and interfacing.
4. Automotive Electronics: Utilized in automotive control units, infotainment systems, and sensor interfaces for voltage level adaptation.
5. IoT (Internet of Things) Devices: Incorporated into smart home devices, wearables, and sensor networks to interface between different logic domains.

Detailed and Complete Alternative Models

1. SN74LV04ADR: Hex Inverter with Schmitt-Trigger Inputs
2. SN74LVC06ADR: Hex Inverter Buffer/Driver with Open-Drain Outputs
3. SN74LVC07ADR: Hex Buffer/Driver with Open-Drain Outputs

These alternative models offer similar functionality and can be used as substitutes for the SN74LV05ADBR in various applications.

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