SN74AUC1G79DCKRG4 - Texas Instruments

Manufacturer Part Number

SN74AUC1G79DCKRG4

Manufacturer

Texas Instruments

Introduction

The SN74AUC1G79 is a single positive-edge-triggered D-type flip-flop designed for high-speed, low-power logic operations, part of the 74AUC series.

Product Features and Performance

High clock frequency support up to 275 MHz

Low propagation delay of 1.8ns at 2.5V, 30pF

Supports positive edge triggered operations

Contains one flip-flop with single-bit per element

Low input capacitance of 2.5 pF

Low quiescent current of 10 µA

Designed for very low voltage operation: 0.8V to 2.7V

Non-inverted outputs

Surface mount design packaged in SC-70-5

Product Advantages

Suitable for high-speed applications due to its high clock frequency

Ultra-low power consumption enhances battery life in portable applications

Small footprint package enables miniaturized designs

Low propagation delay improves system responsiveness

Wide voltage range support provides flexibility in different voltage environments

Key Technical Parameters

Clock Frequency: 275 MHz

Max Propagation Delay: 1.8ns @ 2.5V, 30pF

Output High, Low Current: 9mA, 9mA

Voltage Supply: 0.8V ~ 2.7V

Operating Temperature: -40°C ~ 85°C

Input Capacitance: 2.5 pF

Quality and Safety Features

Operating temperature range of -40°C to 85°C ensures reliability in varied environmental conditions

Compatibility

Compatible with other components in systems requiring low-voltage and high-speed logic operations

Application Areas

Ideal for high-speed computing, data communication equipment, and portable electronics where power efficiency is crucial

Product Lifecycle

Discontinued at Digi-Key, suggesting it might be nearing end of life or being replaced by newer models. Customers should check for availability of replacements or upgrades.

Several Key Reasons to Choose This Product

Extremely high-speed performance suitable for demanding logic operations

Ultra-low power consumption vital for power-sensitive applications

Supports a wide range of operating voltages for versatile use in various circuit designs

Compact package ideal for space-constrained applications

Reliable performance in a broad range of temperatures