Overview
The SN74LS377DWR2, manufactured by ON Semiconductor, is a high-performance 8-bit D-type flip-flop integrated circuit designed for digital logic applications. It belongs to the LS series and is housed in a 20-pin SOIC package, making it suitable for surface-mount technology. This component is widely used in digital systems for data storage, synchronization, and control. Its positive-edge triggering mechanism and true output make it a reliable choice for designers in industrial, automotive, and consumer electronics sectors.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Logic IC Type | D Flip-Flop | ||
| Number of Bits | 8 | ||
| Function Count | 1 | ||
| Terminal Count | 20 | ||
| Operating Temperature Range | 0 to 70 | °C | |
| Output Polarity | True | ||
| Package Material | Plastic/Epoxy | ||
| Propagation Delay | 27 | ns | |
| Supply Voltage (Nominal) | 5 | V | |
| Max Supply Voltage | 5.25 | V | |
| Min Supply Voltage | 4.75 | V | |
| Max Frequency | 30 | MHz | |
| Trigger Type | Positive Edge |
Key Features
- Positive-edge triggered D flip-flop for reliable data storage and synchronization.
- 8-bit design allows for efficient handling of multiple data streams.
- True output ensures accurate data representation in digital systems.
- Surface-mount SOIC package for compact and space-saving designs.
- Wide operating temperature range (0°C to 70°C) for versatility in various environments.
Applications
The SN74LS377DWR2 is ideal for applications requiring data storage and synchronization, such as in microcontrollers, digital signal processors, and communication systems. Its robust design makes it suitable for industrial automation, automotive electronics, and consumer electronics, where reliable data handling and control are critical.
Q & A
What is the operating voltage range of the SN74LS377DWR2?
The operating voltage range is 4.75V to 5.25V, with a nominal supply voltage of 5V.
What is the maximum operating temperature?
The maximum operating temperature is 70°C.
What is the propagation delay of this component?
The propagation delay is 27 ns.
Is this component RoHS compliant?
No, it is not RoHS compliant.
What is the package type of the SN74LS377DWR2?
It comes in a 20-pin SOIC package.
What is the trigger type used in this flip-flop?
It uses positive-edge triggering.
What is the maximum frequency supported?
The maximum frequency is 30 MHz.
Can this component be used in automotive applications?
Yes, it is suitable for automotive electronics due to its robust design.
What is the output polarity of the SN74LS377DWR2?
The output polarity is true.
Is this component suitable for surface-mount technology?
Yes, it is designed for surface-mount applications.
