Overview
The 74LVT74DB,118 is a dual D-type positive edge-triggered flip-flop integrated circuit (IC) manufactured by NXP USA Inc. Although this component is currently obsolete and no longer in production, it remains relevant for understanding and maintaining existing systems that utilize it. The IC is part of the 74LVT series, known for its low-voltage TTL (Transistor-Transistor Logic) compatibility and high-speed operation.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | 14-SSOP (0.209", 5.30mm Width) |
| Logic Type | D-Type Positive Edge-Triggered Flip-Flop |
| Number of Bits per Element | 1 |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C to 85°C (TA) |
| Supply Voltage | 2.7 V to 3.6 V |
| Output Type | Push-Pull |
Key Features
- Low-voltage TTL compatible inputs and outputs
- High-speed operation with short propagation delays
- Dual D-type positive edge-triggered flip-flops
- Surface mount package (14-SSOP) for compact design
- Wide operating temperature range (-40°C to 85°C)
Applications
- Single Down Count-Control Line
- Data storage and memory applications
- Buffered Clock circuits
- General-purpose logic and sequential circuits
Q & A
- What is the package type of the 74LVT74DB,118?
The package type is 14-SSOP (0.209", 5.30mm Width). - What is the logic type of this IC?
The logic type is D-Type Positive Edge-Triggered Flip-Flop. - What is the operating temperature range of the 74LVT74DB,118?
The operating temperature range is -40°C to 85°C (TA). - What is the supply voltage range for this IC?
The supply voltage range is 2.7 V to 3.6 V. - Is the 74LVT74DB,118 still in production?
No, the 74LVT74DB,118 is currently obsolete and no longer manufactured. - What are some common applications of the 74LVT74DB,118?
Common applications include single down count-control lines, data storage, memory, and buffered clock circuits. - What is the mounting type of this IC?
The mounting type is Surface Mount. - What is the output type of the 74LVT74DB,118?
The output type is Push-Pull. - Can I still find substitutes for the 74LVT74DB,118?
Yes, substitutes like the SN74LVC74ADBR from Texas Instruments are available. - Where can I find detailed specifications for the 74LVT74DB,118?
Detailed specifications can be found on datasheets available from distributors like Digi-Key, Heisener, and Ariat-Tech.
