The 74LCX04 is a low voltage CMOS HEX INVERTER fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power and high speed 3.3V applications. It can be interfaced to 5V signal environment for inputs. It has same speed performance at 3.3V than 5V AC/ACT family, combined with a lower power consumption. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.
The document describes the 74LCX04, a low voltage CMOS hex inverter fabricated with sub-micron silicon gate technology. It is designed for low power and high speed 3.3V applications while maintaining compatibility with 5V signal environments for inputs.
Key features include guaranteed PCI bus levels at 24 mA, balanced propagation delays, and operating voltage ranging from 2.0V to 3.6V (with data retention down to 1.5V). The device offers power-down protection on inputs and outputs, symmetrical output impedance of 24 mA minimum, and latch-up performance exceeding 500mA.
| Operating Voltage Range | 2.0V to 3.6V (1.5V Data Retention) |
|---|---|
| Propagation Delay | 5.2ns MAX at Voc = 3V |
| Output Current | 24mA MIN at Veg = 3V |
| Latch-up Performance | >500mA |
| ESD Performance (HBM) | >2000V |
| Operating Temperature Range | -55 to +125 °C |
The device operates between 2.0V and 3.6V, with data retention guaranteed down to 1.5V.
Yes, it has 5V tolerant inputs and can be interfaced to a 5V signal environment.
The maximum propagation delay (tpp) is 5.2ns at a supply voltage of 3V.