SN74AUC1G74DCTR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: Single D-Type Positive-Edge-Triggered Flip-Flop with Clear and Preset
• Package: SOT-23-5
• Essence: This IC is a single flip-flop that can store and manipulate digital data.
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Supply Voltage Range: 0.8V to 3.6V
• High-Level Input Voltage: 0.7 x VCC to VCC + 0.3V
• Low-Level Input Voltage: -0.3V to 0.3 x VCC
• High-Level Output Current: -4mA
• Low-Level Output Current: 4mA
• Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

The SN74AUC1G74DCTR has the following pin configuration:

____ CLR | | CLK | | D | | Q | | GND |____|

• CLR: Clear input
• CLK: Clock input
• D: Data input
• Q: Output
• GND: Ground

Functional Features

• Positive-edge-triggered flip-flop: The output changes only when a rising edge is detected on the clock input.
• Clear and preset inputs: The clear input sets the output to a low state, while the preset input sets it to a high state.
• Single flip-flop: This IC contains only one flip-flop, allowing for individual control and manipulation of data.

Advantages and Disadvantages

Advantages: - Wide supply voltage range allows for compatibility with various systems. - Small package size (SOT-23-5) enables space-saving designs. - Positive-edge triggering ensures reliable data storage and manipulation.

Disadvantages: - Limited to a single flip-flop, which may not be suitable for applications requiring multiple flip-flops. - Operating temperature range may not be suitable for extreme environments.

Working Principles

The SN74AUC1G74DCTR operates based on the principles of digital logic. The flip-flop stores and manipulates binary data using clock signals. When a rising edge is detected on the clock input, the flip-flop captures the data present at the D input and updates the output accordingly. The clear and preset inputs allow for additional control over the output state.

Detailed Application Field Plans

The SN74AUC1G74DCTR can be used in various applications, including but not limited to:

1. Digital communication systems
2. Microcontrollers and microprocessors
3. Data storage devices
4. Industrial automation
5. Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that serve similar functions to the SN74AUC1G74DCTR include:

1. SN74LVC1G74DBVR: Single D-Type Flip-Flop with Clear and Preset, SOT-23-5 package.
2. MC74VHC1G74DTT1G: Single D-Type Flip-Flop with Clear and Preset, SOT-23-5 package.
3. CD4013BM96: Dual D-Type Flip-Flop, SOIC-14 package.

These alternative models offer similar functionality and can be considered as substitutes depending on specific requirements.

In conclusion, the SN74AUC1G74DCTR is a single positive-edge-triggered flip-flop IC with clear and preset inputs. It is commonly used in digital communication systems, microcontrollers, and data storage devices. While it has advantages such as a wide supply voltage range and small package size, it is limited to a single flip-flop and has a restricted operating temperature range. Alternative models like the SN74LVC1G74DBVR and MC74VHC1G74DTT1G can be considered as substitutes.