The M74HC03 is an high speed CMOS QUAD 2-INPUT OPEN DRAIN NAND GATE fabricated with silicon gate C2MOS technology. The internal circuit is composed of 3 stages including buffer output, which enables high noise immunity and stable output. This device can, with an external pull-up resistor, be used in wired AND configuration. This device can be also used as a led driver and in any other application requiring a current sink. All inputs are equipped with protection circuits against static discharge and transient excess voltage.
This document is a datasheet for the STMicroelectronics M74HC03, a high-speed CMOS quad 2-input open drain NAND gate fabricated with silicon gate C2MOS technology. The device features high noise immunity, balanced propagation delays, and a wide operating voltage range from 2V to 6V. It is pin and function compatible with the 74 series 03 and includes protection circuits against static discharge and transient excess voltage.
| Operating Voltage Range | 2V to 6V |
|---|---|
| Operating Temperature | -55 to +125 °C |
| Input Capacitance | 5 pF |
It is fabricated with silicon gate C2MOS technology.
Yes, it is pin and function compatible with the 74 series 03.
The minimum operating voltage is 2V.