Overview
The 74LVC74AD-Q100118 is a dual edge-triggered D-type flip-flop with set and reset inputs, manufactured by NXP USA Inc. This component is part of the LVC (Low Voltage CMOS) family and is designed for use in a wide range of applications requiring low power consumption and high performance.
The device 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. The flip-flop is triggered on the LOW-to-HIGH transition of the clock pulse, and the data inputs must be stable one set-up time prior to this transition for predictable operation.
Key Specifications
| Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | fmax (MHz) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC74AD | 1.2 - 3.6 | CMOS/LVTTL | ± 24 | 2.5 | 250 | low | -40 to 125 | 109 | 21 | 68 | SO14 (SOT108-1) |
Key Features
- Dual edge-triggered D-type flip-flop with set and reset inputs.
- Individual data (nD) inputs, clock (nCP) inputs, set (nSD) and reset (nRD) inputs.
- Complementary nQ and nQ outputs.
- Schmitt trigger action at all inputs for tolerance of slower input rise and fall times.
- 5 V tolerant inputs for interlacing with 5 V logic.
- Wide supply voltage range from 1.2 V to 3.6 V.
- CMOS low power consumption.
- Direct interface with TTL levels.
- Complies with JEDEC standards: JESD8-7A, JESD8-5A, JESD8-C/JESD36.
Applications
The 74LVC74AD-Q100118 is versatile and can be used in various applications across different industries, including:
- Automotive systems: For reliable and efficient data storage and transfer.
- Industrial control systems: To manage and synchronize data in industrial automation.
- Consumer electronics: In devices requiring low power consumption and high performance.
- Mobile and wearable devices: For compact and energy-efficient designs.
- Computing and power management: To handle data storage and retrieval efficiently.
Q & A
- What is the 74LVC74AD-Q100118?
The 74LVC74AD-Q100118 is a dual edge-triggered D-type flip-flop with set and reset inputs, manufactured by NXP USA Inc.
- What are the key inputs and outputs of the 74LVC74AD-Q100118?
The device features individual data (nD) inputs, clock (nCP) inputs, set (nSD) and reset (nRD) inputs, and complementary nQ and nQ outputs.
- What is the voltage range for the 74LVC74AD-Q100118?
The supply voltage range is from 1.2 V to 3.6 V.
- Is the 74LVC74AD-Q100118 compatible with 5 V logic?
Yes, it has 5 V tolerant inputs for interlacing with 5 V logic.
- What are the operating temperature ranges for the 74LVC74AD-Q100118?
The operating temperature range is from -40°C to 125°C.
- What are the key features of the Schmitt trigger in the 74LVC74AD-Q100118?
The Schmitt trigger action at all inputs makes the circuit highly tolerant of slower input rise and fall times.
- What are the power dissipation considerations for the 74LVC74AD-Q100118?
The device has low power consumption, characteristic of CMOS technology.
- What package type is the 74LVC74AD-Q100118 available in?
The device is available in the SO14 (SOT108-1) package.
- What industries can the 74LVC74AD-Q100118 be used in?
The device can be used in automotive, industrial, consumer electronics, mobile, and computing applications.
- Does the 74LVC74AD-Q100118 comply with any specific standards?
Yes, it complies with JEDEC standards: JESD8-7A, JESD8-5A, JESD8-C/JESD36.
