Overview
The 74AHCT74PW,118 is a dual D-type flip-flop integrated circuit produced by Nexperia (formerly part of NXP Semiconductors). This component is designed for use in digital logic circuits and is known for its high-speed operation and low power consumption. It features two independent D-type flip-flops with positive edge triggering, making it suitable for a variety of applications in digital electronics.
Key Specifications
| Parameter | Value |
|---|---|
| VCC (V) | 4.5 - 5.5 |
| Logic Switching Levels | TTL |
| Output Drive Capability (mA) | ± 8 |
| Propagation Delay (tpd) (ns) | 3.3 |
| Maximum Frequency (fmax) (MHz) | 160 |
| Power Dissipation Considerations | Low |
| Operating Temperature Range (Tamb) (°C) | -40 to 125 |
| Thermal Resistance (Rth(j-a)) (K/W) | 141 |
| Package Type | 14-TSSOP (SOT402-1) |
| Package Width (mm) | 4.40 |
Key Features
- Dual D-type flip-flops with positive edge triggering.
- High-speed operation with a maximum frequency of 160 MHz.
- Low power consumption.
- TTL (Transistor-Transistor Logic) compatible inputs and outputs.
- Operating voltage range of 4.5 to 5.5 volts.
- 14-pin TSSOP package for compact design.
- RoHS and RHF compliant, indicating compliance with environmental regulations.
Applications
The 74AHCT74PW,118 is versatile and can be used in various digital logic applications, including:
- Sequential logic circuits.
- Counters and dividers.
- Memory elements in digital systems.
- Timing and control circuits.
- General-purpose digital logic designs.
Q & A
- What is the 74AHCT74PW,118 used for?
The 74AHCT74PW,118 is used as a dual D-type flip-flop in digital logic circuits. - What is the operating voltage range of the 74AHCT74PW,118?
The operating voltage range is 4.5 to 5.5 volts. - What is the maximum frequency of operation for the 74AHCT74PW,118?
The maximum frequency of operation is 160 MHz. - What type of logic switching levels does the 74AHCT74PW,118 support?
The 74AHCT74PW,118 supports TTL (Transistor-Transistor Logic) switching levels. - What is the package type of the 74AHCT74PW,118?
The package type is 14-TSSOP (SOT402-1). - Is the 74AHCT74PW,118 RoHS compliant?
Yes, the 74AHCT74PW,118 is RoHS and RHF compliant. - What is the propagation delay of the 74AHCT74PW,118?
The propagation delay (tpd) is 3.3 ns. - What is the output drive capability of the 74AHCT74PW,118?
The output drive capability is ± 8 mA. - What is the operating temperature range of the 74AHCT74PW,118?
The operating temperature range is -40 to 125 °C. - Is the 74AHCT74PW,118 suitable for high-speed applications?
Yes, the 74AHCT74PW,118 is designed for high-speed operation.
