Overview
The SN74LS175N, manufactured by Texas Instruments, is a quad D-type flip-flop integrated circuit designed for high-speed logic operations. This component is widely used in digital systems for data storage and transfer applications. It features four identical D-type flip-flops with individual data inputs, a common clock input, and a shared reset function. The SN74LS175N is particularly valued for its reliability and compatibility with other logic families, making it a versatile choice for engineers and designers in various industries.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Logic Type | D-Type Flip-Flop | - | Quad, 4-bit |
| Supply Voltage | 4.75 to 5.25 | V | TTL compatible |
| Operating Temperature | 0 to 70 | °C | Commercial grade |
| Package | DIP-16 | - | Through-hole |
| Clock Frequency | Up to 35 | MHz | Typical |
| Propagation Delay | 15 | ns | Max |
| Power Dissipation | 80 | mW | Max |
Key Features
- Quad D-type flip-flops with individual data inputs.
- Common clock and reset functionality for synchronized operations.
- High-speed performance with a typical clock frequency of 35 MHz.
- TTL compatibility ensures seamless integration with other logic families.
- Robust design for reliable operation in commercial temperature ranges.
Applications
The SN74LS175N is extensively used in digital systems for applications such as data storage, shift registers, and synchronization circuits. It is commonly employed in industrial automation, consumer electronics, and communication systems. Its ability to handle high-speed data transfer makes it suitable for use in microprocessors and digital signal processing units. Additionally, its robust design ensures reliable performance in critical applications such as automotive electronics and medical devices.
Q & A
What is the function of the reset pin in SN74LS175N?
The reset pin, when set to low, clears all four flip-flops simultaneously, setting their outputs to low.
What is the maximum clock frequency supported by SN74LS175N?
The SN74LS175N supports a maximum clock frequency of up to 35 MHz.
Is SN74LS175N compatible with CMOS logic?
No, SN74LS175N is a TTL logic device and is not directly compatible with CMOS logic without level shifting.
What is the typical propagation delay of SN74LS175N?
The typical propagation delay is 15 ns.
Can SN74LS175N operate at 3.3V?
No, SN74LS175N requires a supply voltage between 4.75V and 5.25V.
What is the package type of SN74LS175N?
SN74LS175N is available in a DIP-16 package.
What are the typical applications of SN74LS175N?
Typical applications include data storage, shift registers, and synchronization circuits in digital systems.
What is the power dissipation of SN74LS175N?
The maximum power dissipation is 80 mW.
Can SN74LS175N be used in automotive electronics?
Yes, its robust design makes it suitable for use in automotive electronics.
What is the operating temperature range of SN74LS175N?
SN74LS175N operates within a temperature range of 0°C to 70°C.
