74VHCU04

Features:

High Speed: tPD   3.5 ns (typ) at VCC   5V
Low Power Dissipation: ICC   2 PA (Max) @ TA   25qC
High Noise Immunity: VNIH   VNIL   28% VCC (Min)
Power down protection is provided on all inputs
Low Noise: VOLP   0.8V (Max)
Pin and Function Compatible with 74HCU04


Specifications

Supply Voltage (VCC)                                -0.5V to +7.0V
DC Input Voltage (VIN)                               -0.5V to+7.0V
DC Output Voltage (VOUT)                  -0.5V to VCC+0.5V
Input Diode Current (IIK)                                      -20 mA
Output Diode Current (IOK)                                 ±20 mA
DC Output Current (IOUT)                                    ±25 mA
DC VCC/GND Current (ICC)                                   ±50 mA
Storage Temperature (TSTG)                    -65qC to+150
Lead Temperature (TL)
(Soldering, 10 seconds)                                            260
Supply Voltage (VCC)                                    2.0V to +5.5V
Input Voltage (VIN)                                          0V to +5.5V
Output Voltage (VOUT)                                        0V to VCC
Operating Temperature (TOPR)                     -40 to +85


Description

The 74VHCU04 is an advanced high speed CMOS Inverterfabricated with silicon gate CMOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.
Since the internal circuit is composed of a single stage inverter, it can be used in analog applications such as crystal
oscillators. An input protection circuit of the 74VHCU04 ensures that 0V to7V can be applied to the input pins without regard to the supply voltage. This device can be used to interface 5V to 3V systems and two supply systems such as battery backup. This circuit prevents device destruction due to mismatched supply and input voltages.