The 74AHC74PW is a high-speed, dual D-type flip-flop integrated circuit (IC) designed and manufactured by NXP Semiconductors. This device belongs to the AHC family, which is renowned for its high-speed performance coupled with low power consumption. The 74AHC74PW is a versatile component suitable for a wide range of applications in digital electronics, including communication systems, data processing, computers, and other sophisticated digital logic circuits.
Key Features
- Logic Type: Dual D-type flip-flop with set and reset; positive-edge trigger.
- Operating Voltage: 2.0V to 5.5V, accommodating a variety of logic level requirements and ensuring compatibility with both TTL and CMOS technologies.
- High-Speed Performance: Typical shift frequency of 160 MHz at 5V, making it suitable for high-speed operations.
- Low Power Consumption: Balanced propagation delays and transition times contribute to its low power profile.
- Output Current: High noise immunity and balanced output drive with +/- 8 mA at 5V.
- Packaging: Available in a TSSOP16 (thin shrink small outline package) with 16 leads, providing a compact footprint that is ideal for space-constrained applications.
- Temperature Range: Operational between -40°C to +125°C, ensuring reliability across a wide range of environmental conditions.
- ESD Protection: HBM JESD22-A114E exceeds 2000V and MM JESD22-A115-A exceeds 200 V, offering robust protection against electrostatic discharge.
Applications
The 74AHC74PW is engineered to be used in applications where high-speed, low-power operation is crucial. It is commonly employed in:
- Edge-triggered flip-flops for data storage
- Shift registers for data manipulation
- Counters and dividers in digital clocks and timers
- Control circuits in microprocessor systems
- Toggle circuits for binary operations
Quality and Reliability
NXP Semiconductors is committed to delivering high-quality products. The 74AHC74PW is rigorously tested to ensure it meets industry standards for performance and reliability, making it a trusted choice for designers and engineers seeking a dependable flip-flop IC for their digital applications.
