This document describes the features and characteristics of the 74V2G14, a high-speed CMOS triple Schmitt trigger inverter. It features high speed, low power dissipation, hysteresis, and power down protection on inputs and outputs. The product is suitable for interfacing 5V to 3V systems and is ideal for portable applications such as personal digital assistants, camcorders, and battery-powered equipment.
The 74V2G14 is an advanced high-speed CMOS triple Schmitt trigger inverter fabricated with sub-micron silicon gate and double-layer metal wiring CMOS technology. The internal circuit is composed of 3 stages including buffer output, which provide high noise immunity and stable output. Power down protection is provided on all inputs and outputs and 0 to 7V can be accepted on inputs with no regard to the supply voltage.
This device can be used to interface 5V to 3V systems and it is ideal for portable applications like personal digital assistant, camcorder and all battery-powered equipment. All inputs and outputs are equipped with protection circuits against static discharge, giving them ESD immunity and transient excess voltage.
| Propagation Delay (Typical) | 3.0ns |
|---|---|
| Power Dissipation (Max) | 1HA |
| Typical Hysteresis (4.5V) | 800mV |
| Operating Voltage Range | 2V to 5.5V |
| Supply Voltage (Absolute Max) | -0.5 to +7.0 V |
| Operating Temperature Range | -55 to +125 °C |
| Package Type | SOT23-8L |
The typical propagation delay is 3.0ns at a supply voltage of 5V.
Yes, power down protection is provided on all inputs and outputs.
Yes, this device can be used to interface 5V to 3V systems.
The maximum supply voltage is +7.0 V under absolute maximum ratings.