SN74LVC1G80DCKR

Product Overview

• Category: Integrated Circuit
• Use: Logic Gate
• Characteristics: Single Positive-Edge-Triggered D-Type Flip-Flop
• Package: SC-70 (6-Pin)
• Essence: Flip-flop circuit for storing a single bit of data
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• High-Level Input Voltage: 0.7 x VCC
• Low-Level Input Voltage: 0.3 x VCC
• High-Level Output Voltage: 0.9 x VCC
• Low-Level Output Voltage: 0.1 x VCC
• Maximum Operating Frequency: 100 MHz
• Propagation Delay Time: 4.2 ns
• Set-Up Time: 1.8 ns
• Hold Time: 0.8 ns

Detailed Pin Configuration

The SN74LVC1G80DCKR has the following pin configuration:

1. CLK (Clock Input)
2. D (Data Input)
3. Q (Flip-Flop Output)
4. GND (Ground)
5. NC (No Connection)
6. VCC (Power Supply)

Functional Features

• Single positive-edge-triggered D-type flip-flop
• Data is stored on the rising edge of the clock signal
• Provides a stable output even with slow input transitions
• Supports both power-up reset and power-down reset
• Low power consumption
• Schmitt-trigger inputs for noise immunity

Advantages and Disadvantages

Advantages: - Compact size and low power consumption make it suitable for portable devices - Stable output even with slow input transitions ensures reliable operation - Noise immunity provided by Schmitt-trigger inputs enhances performance in noisy environments

Disadvantages: - Limited to storing a single bit of data - Maximum operating frequency may not be sufficient for high-speed applications - Propagation delay time may affect timing-sensitive circuits

Working Principles

The SN74LVC1G80DCKR is a positive-edge-triggered D-type flip-flop. It stores a single bit of data based on the rising edge of the clock signal. When the clock input (CLK) transitions from low to high, the data input (D) is latched and stored in the flip-flop. The stored data can then be accessed from the output pin (Q). The flip-flop also supports power-up reset and power-down reset, ensuring reliable operation during power transitions.

Detailed Application Field Plans

The SN74LVC1G80DCKR is commonly used in various digital systems where the storage of a single bit of data is required. Some specific application fields include:

1. Communication Systems: Used in data transmission and reception circuits.
2. Control Systems: Employed in control logic circuits for storing control signals.
3. Consumer Electronics: Integrated into portable devices, such as smartphones and tablets, for various functions like button debouncing and state storage.
4. Automotive Electronics: Utilized in automotive control units for storing critical data and control signals.
5. Industrial Automation: Incorporated into programmable logic controllers (PLCs) for sequential logic operations.

Detailed and Complete Alternative Models

1. SN74LVC1G80DBVR: SOT-23 (5-Pin) package variant with similar specifications.
2. SN74LVC1G80DRLR: X2SON (6-Pin) package variant with similar specifications.
3. SN74LVC1G80DRLRG4: X2SON (6-Pin) package variant with improved noise immunity.

These alternative models offer similar functionality and can be used as replacements for the SN74LVC1G80DCKR in various applications.

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