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Z◦LABS
DDL01
DDL Hex NOR Gate
DDL01
Description
Features
The DDL series of logic devices represents the
• Arbitrary logic functions using only diodes
first functionally complete logic family using sil-
• Unique logic technology
icon diodes as the sole active elements. The
• Build-time configurable as:
DDL01 Hex NOR contains six individual buffered DDL inverters with an input diode matrix configurable for six 2-input NOR gates, three positiveinput SR latches, or a single negative-edgetriggered D flip-flop. Other logic functions are easily configured with pluggable jumper wires. The inputs are compatible with 3.3V and 5V TTL and CMOS logic families, and the outputs can directly drive LEDs or similar loads.