SN74LVT8980AIDWREP

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: High-speed, low-power, voltage level shifting
• 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: 1.2V to 3.6V
• Input Voltage Range (VREF): 1.2V to 3.6V
• Output Voltage Range (VCCA or VCCB): 1.2V to 3.6V
• Maximum Data Rate: 400 Mbps
• Number of Channels: 8
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74LVT8980AIDWREP has a total of 20 pins. The pin configuration is as follows:

1. OE (Output Enable) 1
2. A1 (Channel 1 Input)
3. B1 (Channel 1 Output)
4. GND (Ground)
5. VCCA (Voltage Supply for Channel A)
6. VCCB (Voltage Supply for Channel B)
7. B2 (Channel 2 Output)
8. A2 (Channel 2 Input)
9. B3 (Channel 3 Output)
10. A3 (Channel 3 Input)
11. B4 (Channel 4 Output)
12. A4 (Channel 4 Input)
13. B5 (Channel 5 Output)
14. A5 (Channel 5 Input)
15. B6 (Channel 6 Output)
16. A6 (Channel 6 Input)
17. B7 (Channel 7 Output)
18. A7 (Channel 7 Input)
19. B8 (Channel 8 Output)
20. A8 (Channel 8 Input)

Functional Features

• Bidirectional voltage level translation between two logic levels
• Supports translation between different supply voltages
• High-speed operation with low propagation delay
• Low power consumption
• ESD protection on all inputs and outputs

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows for compatibility with various systems - High-speed operation enables efficient data transfer - ESD protection ensures reliability in harsh environments - Low power consumption helps conserve energy

Disadvantages: - Limited to 8 channels, may not be suitable for applications requiring more channels - Operating temperature range may restrict usage in extreme temperature conditions

Working Principles

The SN74LVT8980AIDWREP is a logic level translator that facilitates communication between devices operating at different voltage levels. It utilizes a bidirectional voltage translation scheme, allowing signals to be translated from one voltage domain to another.

The device consists of eight channels, each capable of translating logic levels independently. The input voltage range (VREF) determines the logic level of the input signal, while the supply voltages (VCCA and VCCB) define the voltage levels of the output signals.

When an input signal is applied to a channel, the SN74LVT8980AIDWREP translates the logic level to the corresponding voltage level in the output domain. This enables seamless communication between devices operating at different voltage levels.

Detailed Application Field Plans

The SN74LVT8980AIDWREP finds application in various fields where voltage level translation is required. Some potential application areas include:

1. Microcontroller Interfaces: Facilitating communication between microcontrollers operating at different voltage levels.
2. Sensor Networks: Enabling connectivity between sensors with varying voltage requirements.
3. Industrial Automation: Bridging the gap between different voltage domains in industrial control systems.
4. Consumer Electronics: Supporting voltage level translation in devices such as smartphones, tablets, and gaming consoles.

Detailed and Complete Alternative Models

1. SN74LVC1T45DBVR: Single-bit dual-supply bus transceiver with voltage level translation capability.
2. TXB0108PWR: 8-bit bidirectional voltage-level translator with automatic direction sensing.
3. PCA9306DCUR: Dual bidirectional I2C-bus and SMBus voltage-level translator.

These alternative models offer similar functionality to the SN74LVT8980AIDWREP and can be considered based on specific application requirements.

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