Overview
The 74LVC74APW,118 is a dual edge-triggered D-type flip-flop with set and reset inputs, manufactured by Nexperia (previously part of NXP Semiconductors). This component is designed for use in a variety of digital logic applications, offering high performance and low power consumption. It features individual data (nD) inputs, clock (nCP) inputs, set (nSD) and reset (nRD) inputs, and complementary nQ and nQ outputs.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC74APW | 1.2 - 3.6 | CMOS/LVTTL | ± 24 | 2.5 | 250 | low | -40 ~ 125 | 142 | 8.1 | 68 | TSSOP14 |
Key Features
- Dual edge-triggered D-type flip-flop with set and reset inputs.
- Positive-edge trigger.
- 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.
- ESD protection: HBM ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V.
- Multiple package options, including TSSOP14.
- Specified from -40 °C to +85 °C and -40 °C to +125 °C.
Applications
The 74LVC74APW,118 is suitable for a wide range of digital logic applications, including:
- Sequential logic circuits.
- Counters and timers.
- Memory elements in digital systems.
- Interface circuits between different logic families.
- Low power consumption applications.
Q & A
- What is the primary function of the 74LVC74APW,118?
The primary function is to act as a dual edge-triggered D-type flip-flop with set and reset inputs.
- What is the supply voltage range for this component?
The supply voltage range is from 1.2 V to 3.6 V.
- What type of trigger does this flip-flop use?
This flip-flop uses a positive-edge trigger.
- What is the maximum clock frequency?
The maximum clock frequency is 250 MHz.
- Does this component have ESD protection?
- What package options are available?
The component is available in TSSOP14 package.
- What are the operating temperature ranges for this component?
The operating temperature ranges are from -40 °C to +85 °C and -40 °C to +125 °C.
- Is this component RoHS compliant?
- What logic levels does this component support?
The component supports CMOS and LVTTL logic levels.
- Can this component interface directly with TTL levels?
