PALCE22V10H-15PC/4, 24-Pin EE CMOS Programmable Array Logic Device, 15ns, 10 Macrocells

The PALCE22V10H-15PC/4 is a high-performance, electrically erasable CMOS Programmable Array Logic (PAL) device from Lattice Semiconductor. Designed to replace conventional SSI/MSI gates and flip-flops, it reduces chip count and enhances design flexibility. The device features 10 versatile macrocells, each programmable as registered or combinatorial, and configurable for active high or active low outputs. With a propagation delay as low as 5 ns and a maximum external frequency of 142.8 MHz, the PALCE22V10H-15PC/4 is suitable for high-speed applications. Its low-power EE CMOS technology ensures minimal power consumption and supports reprogrammability. Additional features include global asynchronous reset, synchronous preset, power-up reset, and register preload, facilitating initialization and testability. The device is available in a 24-pin Skinny DIP package, making it compatible with standard PCB layouts. ​

Key Features:

• High-Speed Performance: Offers a propagation delay as fast as 5 ns and a maximum external frequency (fMAX) of 142.8 MHz, suitable for high-speed applications.​
• Low-Power EE CMOS Technology: Utilizes electrically erasable CMOS technology, ensuring low power consumption and reprogrammability.​
• Flexible Macrocell Configuration: Features 10 macrocells that can be programmed as registered or combinatorial, and configured as active high or active low outputs, providing design flexibility.​
• Varied Product Term Distribution: Allows up to 16 product terms per output, enabling the implementation of complex logic functions.​
• PCI Compliance: Compliant with Peripheral Component Interconnect (PCI) standards, ensuring compatibility with PCI applications.​
• Comprehensive Initialization Features: Includes global asynchronous reset and synchronous preset for initialization, as well as power-up reset and register preload for testability.​

Additional Specifications:

• Package Type: 24-Pin PDIP
• IC type: PAL (Programmable Array Logic) – Electrically Erasable CMOS
• Mounting Style: Through Hole