Overview
The 74LVC374APW,118 is an octal D-type flip-flop integrated circuit produced by Nexperia USA Inc. This device is part of the 74LVC family, known for its low-voltage CMOS logic and 5 V tolerant inputs and outputs. It features positive-edge triggered flip-flops with 3-state outputs, making it suitable for a wide range of digital logic applications. The 74LVC374APW is packaged in a TSSOP20 (Thin Shrink Small Outline Package) with 20 leads, ensuring compact and efficient use in various electronic designs.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVC374APW | 1.2 - 3.6 | CMOS/LVTTL | ± 24 | 2.7 | 100 | low | -40 ~ 125 | 101 | 4.6 | 45 | TSSOP20 (SOT360-1) |
Key Features
- Positive-edge triggered D-type flip-flops: Ensures that the output changes only on the rising edge of the clock signal.
- 3-state outputs: Allows the outputs to be in a high-impedance state, which is useful for bus-oriented applications.
- 5 V tolerant inputs and outputs: Compatible with both 3.3 V and 5 V systems, enhancing flexibility in system design.
- Low power consumption: Designed to minimize power dissipation, making it suitable for power-sensitive applications.
- Wide operating temperature range: Functional from -40°C to 125°C, making it reliable in various environmental conditions.
Applications
- Digital logic circuits: Ideal for use in digital logic designs where flip-flops are required, such as counters, shift registers, and sequential logic circuits.
- Bus-oriented systems: The 3-state outputs make it suitable for use in bus systems where multiple devices need to share the same bus lines.
- Embedded systems: Used in embedded systems that require low power consumption and high reliability.
- Industrial control systems: Suitable for industrial control systems due to its wide operating temperature range and robust design.
Q & A
- What is the 74LVC374APW used for?
The 74LVC374APW is an octal D-type flip-flop IC used in digital logic circuits, bus-oriented systems, embedded systems, and industrial control systems.
- What is the operating voltage range of the 74LVC374APW?
The operating voltage range is from 1.2 V to 3.6 V.
- What is the maximum clock frequency of the 74LVC374APW?
The maximum clock frequency is 100 MHz.
- What is the propagation delay of the 74LVC374APW?
The propagation delay is approximately 2.7 ns.
- What type of package does the 74LVC374APW come in?
The 74LVC374APW comes in a TSSOP20 (Thin Shrink Small Outline Package) with 20 leads.
- Is the 74LVC374APW RoHS compliant?
- What is the operating temperature range of the 74LVC374APW?
The operating temperature range is from -40°C to 125°C.
- What are the logic switching levels of the 74LVC374APW?
The logic switching levels are CMOS/LVTTL.
- What is the output drive capability of the 74LVC374APW?
The output drive capability is ± 24 mA.
- How many flip-flops are in the 74LVC374APW?
The 74LVC374APW contains eight D-type flip-flops.
