Logic device/transceiver/encoder

With LSTTL Compatible Inputs The high-performance silicon-gate CMOS MC74HCT04A can be used as a level shifter to interface TTL or NMOS outputs to high-speed CMOS inputs. HCT04A has the same pinout as LS04.

6-Channel, 2V to 5.5V Inverter 14-SOIC with Open-Drain Outputs -40 to 125

The MC74VHC1G09 is an advanced high-speed CMOS 2-input AND gate with open-drain output fabricated on a silicon-gate CMOS process. It achieves high-speed operation similar to an equivalent bipolar Schottky TTL while maintaining CMOS low power consumption. The internal circuitry consists of three stages, including an open-drain output that provides the ability to set the output switching level. This allows the MC74VHC1G09 to be used to interface 5V circuits with voltages between VCC and 5.5V through external resistors and power supplies. The MC74VHC1G09 input structure provides protection when voltages up to 5.5V are applied regardless of the supply voltage.