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Texas Instruments 2 Flip Flop IC LS, 14-Pin PDIP SN74LS74AN
Specifications
| Country of Origin | Malaysia |
|---|---|
| Brand | Texas Instruments |
| Height | 4.57mm |
| Length | 19.3mm |
| Model | SN74LS74AN |
| Mount Type | Through Hole |
| Series | SN74LS74AN |
| Input Type | Single Ended |
| Maximum Operating Temperature | 70°C |
| Package Type | PDIP |
| Minimum Operating Temperature | 0°C |
| Polarity | Inverting, Non-Inverting |
| Trigger Type | Positive Edge |
| Pin Count | 14 |
| Number of Elements per Chip | 2 |
| Maximum Supply Voltage | 5.25V |
| Logic Family | LS |
| Minimum Supply Voltage | 4.75V |
| Maximum Propagation Delay Time @ CL | 25ns |
| Clock frequency | 33MHz |
| Flip-Flop Type | D Flip-Flop |
Key Features
- This Flip Flop IC belongs to the 74LS family of Low Power Schottky Logic ICs.
- The IC features a dual D flip-flop configuration with positive edge trigger type.
- It operates within a voltage range of 4.75V minimum to 5.25V maximum supply voltage.
- Designed for through-hole mounting, utilizing a 14-pin PDIP package format.
- Supports clock frequency up to 33MHz, suitable for high-speed switching applications.
- Rated for operating temperatures from 0°C to 70°C, ensuring stable performance under typical industrial conditions.
- Includes both inverting and non-inverting polarity inputs for versatile signal handling.
- Consists of two elements per chip to facilitate dual flip-flop functionality.
Product Description
Texas Instruments SN74LS74AN 2 Flip Flop IC LS, 14-Pin PDIP is a semiconductor integrated circuit from the renowned 74LS family characterized by low power Schottky diode clamps and bipolar junction technology. This design delivers operating speeds comparable to original 74TTL family devices but with significantly reduced power consumption.
This IC is a dual D flip-flop with positive edge trigger type, engineered to provide reliable data storage and state retention in digital circuits. It supports a maximum clock frequency of 33MHz, making it suitable for timing-critical applications in industrial, laboratory, and electronic control environments.
The device is housed in a standard 14-pin PDIP package, designed for through-hole mounting facilitating ease of PCB assembly and prototyping. Electrical specifications include a minimum supply voltage of 4.75V and a maximum of 5.25V, offering a stable voltage operating window. The device's maximum propagation delay is 25ns at specified load capacitance, supporting rapid signal processing.
Its operating temperature range of 0°C to 70°C ensures dependable performance in typical commercial and industrial ambient conditions. The IC inputs support both inverting and non-inverting polarity, providing flexibility in circuit design. Each chip contains two flip-flop elements, enabling dual operation within a single device footprint.
74LS family low power, high-speed logic technology. Dual D flip-flop configuration with positive edge trigger. Clock frequency support up to 33MHz. 14-pin PDIP package with through-hole mount. Operating voltage range from 4.75V to 5.25V.
Operating temperature 0°C to 70°C suitable for varied environments. Propagation delay time maximum 25ns at CL. Input polarity supports inverting and non-inverting types. Manufactured in Malaysia ensuring quality and reliability.
This product is widely used in industrial electronics, digital logic circuits, and embedded system design for reliable flip-flop operation. It integrates seamlessly into manufacturing, automation, and research development requiring fast and energy-efficient digital memory elements.
Explore the range of Flip Flop ICs at EnvMart for comprehensive semiconductor solutions.
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Frequently Asked Questions
This model supports a maximum clock frequency of 33MHz, making it suitable for high-speed switching applications.
The operating voltage range for this flip-flop IC is from 4.75V minimum to 5.25V maximum.
The maximum propagation delay time at specified load capacitance is 25ns.
This model operates within a temperature range of 0°C to 70°C, suitable for typical industrial conditions.
The SN74LS74AN contains two elements per chip, enabling dual flip-flop functionality.
It is designed for through-hole mounting and comes in a 14-pin PDIP package format.
The inputs of this model support both inverting and non-inverting polarity types, providing versatility in circuit design.
This flip-flop IC belongs to the LS logic family, characterized by low power consumption and high-speed operation.
The height of this IC is 4.57mm, and its length is 19.3mm.
This model features a positive edge trigger type, which is essential for reliable data storage and state retention.
It is widely used in industrial electronics, digital logic circuits, and embedded system design for reliable flip-flop operation.
This product is manufactured in Malaysia, ensuring quality and reliability in its performance.
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