Features: • High Speed: tPD = 4.7ns (Typ) at VCC = 5V• Low Power Dissipation: ICC = 2mA (Max) at TA = 25°C• TTLCompatible Inputs: VIL = 0.8V; VIH = 2.0V• Power Down Protection Provided on Inputs and Outputs• Balanced Propagation Delays• Designed for 4.5V to 5.5V...
MC74VHCT04A: Features: • High Speed: tPD = 4.7ns (Typ) at VCC = 5V• Low Power Dissipation: ICC = 2mA (Max) at TA = 25°C• TTLCompatible Inputs: VIL = 0.8V; VIH = 2.0V• Power Down Protectio...
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Features: Operating range: 38 to 47 Gb/s (min.) (note)Signal regeneration with full-rate clock sig...
Symbol | Parameter | Value | Unit |
VCC | DC Supply Voltage (Referenced to GND) | 0.5 to +7.0 | V |
Vi | DC Input Voltage (Referenced to GND) | 0.5 to +7.0 | V |
Vout | DC Output Voltage (Referenced to GND) | 0.5 to +7.0 | V |
0.5 3 VO 3 VCC + 0.5 | |||
Iik | DC Input Current, per Pin | -20 | mA |
Iok | DC Output Sink/Source Current, per Pin | ±25 | mA |
lout | DC Output Source/Sink Current | ±50 | |
ICC | DC VCC or GND Current per Output Pin | ±100 | mA |
pd | DC Ground Current Per Ground Pin | ±100 | |
Tstg | Storage Temperature | 65 to +150 | °C |
The MC74VHCT04A is an advanced high speed CMOS inverter fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.
The internal circuit is composed of three stages, including a buffer output which provides high noise immunity and stable output. The inputs tolerate voltages up to 7V, allowing the interface of 5V systems to 3V systems. The VHCT inputs are compatible with TTL levels. MC74VHCT04A can be used as a level converter for interfacing 3.3V to 5.0V, because MC74VHCT04A has full 5V CMOS level output swings.
The VHCT04A input structures provide protection when voltages between 0V and 5.5V are applied, regardless of the supply voltage. The output structures also provide protection when VCC = 0V. These input and output structures of MC74VHCT04A help prevent MC74VHCT04A destruction caused by supply voltage input/output voltage mismatch, battery backup, hot insertion, etc.