74LVC1284DB,118

Product Overview

The 74LVC1284DB,118 is a high-performance CMOS buffer with 3-state outputs. It belongs to the category of integrated circuits and is commonly used as a buffer or line driver for various digital applications. This device is known for its low power consumption, high speed, and compatibility with a wide range of voltage levels. The 74LVC1284DB,118 is available in a small package, making it suitable for space-constrained designs. It is typically sold in reels containing a specific quantity per reel.

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• High-Speed: tPD = 3.8ns (max) at 3.3V
• Power Dissipation Capacitance: CPD = 5.5pF (typ)
• Operating Temperature Range: -40°C to +125°C
• Package Type: TSSOP14

Detailed Pin Configuration

The 74LVC1284DB,118 features a TSSOP14 package with the following pin configuration: 1. Output 4 2. GND 3. Output 3 4. Input 4 5. Output 2 6. Input 3 7. Output 1 8. VCC 9. Output Enable 10. Input 2 11. Input 1 12. NC 13. GND 14. Output 5

Functional Features

• 3-state outputs for bus-oriented applications
• Power-down protection on inputs and outputs
• Balanced propagation delays
• ESD protection exceeds 2000V HBM per JESD22-A114, 200V MM per JESD22-A115, and 1000V CDM per JESD22-C101

Advantages and Disadvantages

Advantages

• Low power consumption
• Wide voltage compatibility
• High-speed operation
• Small package size

Disadvantages

• Limited output drive capability
• Sensitivity to electrostatic discharge

Working Principles

The 74LVC1284DB,118 operates by buffering and driving digital signals while consuming minimal power. It utilizes CMOS technology to achieve high-speed performance and wide voltage tolerance. The 3-state outputs enable the device to be effectively used in bus-oriented applications, providing flexibility in signal routing.

Detailed Application Field Plans

The 74LVC1284DB,118 is commonly used in various digital systems such as microcontrollers, FPGAs, memory modules, and communication interfaces. Its ability to interface between different voltage domains makes it suitable for level shifting applications. Additionally, it finds use in battery-powered devices due to its low power consumption characteristics.

Detailed and Complete Alternative Models

• SN74LVC1G07DBVR
• MC74VHC1GT50DTT1G

In conclusion, the 74LVC1284DB,118 is a versatile CMOS buffer with 3-state outputs that offers high performance and low power consumption. Its compact package and wide voltage range make it suitable for a diverse range of digital applications.

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