Fast and LS TTL Data
Low Power Schottky (LSTTL) has become the industry standard logic in recent years, replacing the original 7400 TTL with lower power and higher speeds. In addition to offering the standard LS TTL circuits, Motorola offers the FAST Schottky and TTL family. Complete specifications for each of these families are provided in data sheet form. Functional selector guides not only provide an overview of already introduced devices but planned introduction dates of new products. .......
High-Speed CMOS Data
Basic Digital Circuits
Logic Gates and Circuits In a digital system there are only two stable states, logic 1 and 0 (or HIGH and LOW, TRUE and FALSE, etc. ) In a popular logic family called TTL (Transistor-Transistor Logic).
fpga4fun.com - Welcome
The gateway to digital circuit simulation
TkGate is a event driven digital circuit simulator with a tcl/tk-based graphical editor. TkGate supports a wide range of primitive circuit elements as well as user-defined modules for hierarchical design.
PLDs - PALs - FPGA - BPROM programmable Logic resource page
Enlaces relacionados con los PLDs, PALs, FPGA y BPROM.
Downloads - CMOS Logic
FPGA and CPLD solutions from Lattice Semiconductor
Lattice is the source for innovative FPGA, PLD, programmable Power Management and Clock Management solutions. The LatticeECP3 family defines a new mid-range, value-based class of FPGAs, not only by further reducing costs, but also by reducing static power consumption by up to 80% and total power consumption by over 50% for typical designs, compared to competitive SERDES-capable FPGAs. The MachXO family of non-volatile, infinitely reconfigurable PLD devices is designed for applications tradition.......
Lessons In Electric Circuits -- Volume IV (Digital) - Chapter 14
PDF document about Digital Electronics