Overview
The 74LVC74AD-Q100J, produced by Nexperia USA Inc., is a dual edge-triggered D-type flip-flop with set and reset inputs. This component is designed to operate within a wide supply voltage range from 1.2 V to 3.6 V, making it versatile for various electronic designs. It features individual data (nD) inputs, clock (nCP) inputs, set (nSD) and reset (nRD) inputs, and complementary nQ and nQ outputs. The set and reset inputs are asynchronous and active LOW, operating independently of the clock input. This flip-flop is particularly useful in applications requiring low power consumption and high tolerance to input rise and fall times due to its Schmitt trigger action at all inputs.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Power dissipation considerations | Tamb (°C) | Package name |
|---|---|---|---|---|---|---|---|---|
| 74LVC74AD-Q100 | 1.2 - 3.6 | CMOS/LVTTL | ± 24 | 2.5 | 250 | low | -40~125 | SO14 |
Key Features
- Wide supply voltage range: Operates from 1.2 V to 3.6 V.
- 5 V tolerant inputs: Allows interlacing with 5 V logic.
- CMOS low power consumption: Reduces power dissipation.
- Direct interface with TTL levels: Compatible with TTL logic levels.
- Schmitt trigger action: Tolerant of slower input rise and fall times.
- Automotive qualification: Qualified to AEC-Q100 (Grade 1) standard, suitable for automotive applications.
- ESD protection: HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V.
Applications
The 74LVC74AD-Q100J is suitable for a wide range of applications across various industries, including:
- Automotive: Qualified to AEC-Q100 (Grade 1), making it ideal for automotive electronics.
- Industrial: Used in industrial control systems and automation.
- Consumer electronics: Found in mobile devices, wearables, and other consumer electronics.
- Computing and power systems: Used in computing hardware and power management systems.
Q & A
- What is the supply voltage range of the 74LVC74AD-Q100J?
The supply voltage range is from 1.2 V to 3.6 V. - What type of inputs does the 74LVC74AD-Q100J have?
The component has 5 V tolerant inputs for interlacing with 5 V logic. - What is the maximum frequency of operation for the 74LVC74AD-Q100J?
The maximum frequency of operation is 250 MHz. - What is the output drive capability of the 74LVC74AD-Q100J?
The output drive capability is ± 24 mA. - Does the 74LVC74AD-Q100J have ESD protection?
Yes, it has ESD protection: HBM exceeds 2000 V and CDM exceeds 1000 V. - What is the operating temperature range for the 74LVC74AD-Q100J?
The operating temperature range is from -40 °C to +125 °C. - What package options are available for the 74LVC74AD-Q100J?
The component is available in the SO14 (SOT108-1) package. - Is the 74LVC74AD-Q100J suitable for automotive applications?
Yes, it is qualified to the AEC-Q100 (Grade 1) standard. - What type of logic switching levels does the 74LVC74AD-Q100J support?
The component supports CMOS/LVTTL logic switching levels. - Does the 74LVC74AD-Q100J have Schmitt trigger action?
Yes, it has Schmitt trigger action at all inputs.
