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“I will begin here with a description of my project cpm4nano - a CP/M-compatible computer based on the Arduino Nano 3.0. Currently one (!) Arduino Nano (!) in my project: emulates the i8080 processor, 64 KBytes RAM+additional banks, 4 FDD …
These hex buffers and drivers feature high-voltage open-collector outputs to interface with high-level circuits or for driving high-current loads. They are also characterized for use as buffers for driving TTL inputs. The SN74LS07 devices have a rated output voltage of 30 V. The maximum sink current is 40 mA. These circuits are compatible with most TTL families. Inputs are diode-clamped to minimize transmissionline effects, which simplifies design. Typical power dissipation is 140 mW, and average propagation delay time is 12 ns.
“I will begin here with a description of my project cpm4nano - a CP/M-compatible computer based on the Arduino Nano 3.0. Currently one (!) Arduino Nano (!) in my project: emulates the i8080 processor, 64 KBytes RAM+additional banks, 4 FDD …