Overview
The 74LVT74DB,112 is a dual D-type positive edge-triggered flip-flop integrated circuit produced by NXP USA Inc. Although this component is currently obsolete and no longer manufactured, it was widely used in various digital circuit applications. The device features two independent D-type flip-flops with common clock and reset inputs.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | 14-SSOP (Shrink Small Outline Package) |
| Number of Bits per Element | 1 |
| Number of Elements | 2 (Dual Flip-Flop) |
| Logic Type | D-Type Positive Edge-Triggered Flip-Flop |
| Input Type | D, CLK, Reset |
| Output Type | Q, Q' |
| Supply Voltage | 2.7 V to 3.6 V |
| Operating Temperature | -40°C to 85°C |
| Mounting Type | Surface Mount |
Key Features
- Dual D-type positive edge-triggered flip-flops with common clock and reset inputs.
- Low voltage operation: 2.7 V to 3.6 V.
- High-speed operation: suitable for high-frequency digital circuits.
- Surface mount package: 14-SSOP, facilitating compact and efficient board design.
- Wide operating temperature range: -40°C to 85°C, making it suitable for various environmental conditions.
Applications
The 74LVT74DB,112 was commonly used in digital logic circuits, including but not limited to:
- Sequential logic circuits.
- Counters and timers.
- Memory elements in digital systems.
- High-speed data processing and transmission systems.
- Automotive and industrial control systems where reliability and low power consumption are crucial.
Q & A
- What is the package type of the 74LVT74DB,112?
The package type is 14-SSOP (Shrink Small Outline Package). - What is the operating voltage range of the 74LVT74DB,112?
The operating voltage range is 2.7 V to 3.6 V. - Is the 74LVT74DB,112 still in production?
No, the 74LVT74DB,112 is obsolete and no longer manufactured. - What are the common inputs for the flip-flops in the 74LVT74DB,112?
The common inputs are clock and reset. - What is the operating temperature range of the 74LVT74DB,112?
The operating temperature range is -40°C to 85°C. - What type of logic does the 74LVT74DB,112 implement?
The device implements D-type positive edge-triggered flip-flop logic. - What are some typical applications of the 74LVT74DB,112?
Typical applications include sequential logic circuits, counters, timers, memory elements, and high-speed data processing systems. - Can the 74LVT74DB,112 be used in automotive systems?
Yes, it can be used in automotive systems due to its reliability and low power consumption. - What should I use as a substitute for the 74LVT74DB,112?
A possible substitute is the SN74LVC74ADBR from Texas Instruments. - Is the 74LVT74DB,112 suitable for high-frequency digital circuits?
Yes, it is suitable for high-frequency digital circuits due to its high-speed operation.
