Overview
The 74LVC74AD,112 from Nexperia USA Inc. is a dual D-type flip-flop integrated circuit with set and reset functions. It is designed for use in a wide range of digital logic applications, offering positive-edge triggering and complementary outputs. This component is part of the LVC (Low Voltage CMOS) family, known for its low power consumption and compatibility with various logic levels.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74LVC74AD |
| Supply Voltage (VCC) | 1.2 - 3.6 V |
| Logic Switching Levels | CMOS/LVTTL |
| Output Drive Capability | ± 24 mA |
| Propagation Delay (tpd) | 2.5 ns @ 50 pF |
| Maximum Frequency (fmax) | 250 MHz |
| Package Type | SO14 (SOT108-1) |
| Operating Temperature Range | -40 °C to +125 °C |
| ESD Protection | HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V |
Key Features
- Dual D-type flip-flop with set and reset; positive-edge trigger.
- Individual data (nD), clock (nCP), 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.
- CMOS low power consumption.
- Direct interface with TTL levels.
- Multiple package options, including SO14 (SOT108-1).
Applications
The 74LVC74AD,112 is suitable for various digital logic applications, including:
- Sequential logic circuits.
- Counters and shift registers.
- Memory elements in digital systems.
- Interface circuits between different logic families.
- General-purpose digital logic where low power consumption and high speed are required.
Q & A
- What is the 74LVC74AD,112?
The 74LVC74AD,112 is a dual D-type flip-flop integrated circuit with set and reset functions, produced by Nexperia USA Inc. - What is the supply voltage range of the 74LVC74AD,112?
The supply voltage range is from 1.2 V to 3.6 V. - What is the maximum frequency of operation for the 74LVC74AD,112?
The maximum frequency of operation is 250 MHz. - What type of triggering does the 74LVC74AD,112 use?
The 74LVC74AD,112 uses positive-edge triggering. - Does the 74LVC74AD,112 have ESD protection?
Yes, it has ESD protection: HBM exceeds 2000 V and CDM exceeds 1000 V. - What are the operating temperature ranges for the 74LVC74AD,112?
The operating temperature range is from -40 °C to +125 °C. - Is the 74LVC74AD,112 RoHS compliant?
Yes, the 74LVC74AD,112 is RoHS compliant. - What package types are available for the 74LVC74AD,112?
The component is available in SO14 (SOT108-1) package among others. - What are the key features of the 74LVC74AD,112?
Key features include dual D-type flip-flop with set and reset, positive-edge trigger, Schmitt trigger action, 5 V tolerant inputs, and CMOS low power consumption. - Where can I find more detailed specifications for the 74LVC74AD,112?
You can find detailed specifications in the datasheet available on Nexperia's official website or through authorized distributors.
