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SL74HCU04

Hex Unbuffered Inverters

SL74HCU04
Hex Unbuffered Inverters
High-Performance Silicon-Gate CMOS
The SL74HCU04 is identical in pinout to the 74LS04. This contain six independent unbuffered inverters. These inverters are well suited for use as oscillators, pulse shapers and in many other applications requiring a high-input impedance amplifier. This device is characterized for over wide temperature ranges to meet industry and ation over military specifications. · Low Power consumption characteristic of CMOS devices · Output drive capability: 10 LS TTL Loads Min. · Operating speed superior to LS TTL · Wide operating voltage range: 2.0 to 6.0 V · Low input current: 1.0 µA Max. · Low quiescent current: 20µA Max. · High noise immunity characteristic of CMOS · Diode protection on all inputs
FUNCTION TABLE
Inputs A L H Output Y H L
System Logic Semiconductor
SL74HCU04
MAXIMUM RATINGS
Symbol VCC VIN VOUT IIN IOUT ICC PD Tstg TL
Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage (Referenced to GND) DC Output Voltage (Referenced to GND) DC Input Current, per Pin DC Output Current, per Pin DC Supply Current, VCC and GND Pins Power Dissipation in Still Air, Plastic DIP+ SOIC Package+ Storage Temperature Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package)
Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating Conditions. +Derating - Plastic DIP: - 10 mW / °C from 65° to 125°C SOIC Package: : - 7 mW / °C from 65° to 125°C
RECOMMENDED OPERATING CONDITIONS
This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high-impedance circuit. For proper operation, VIN and VOUT should be constrained to the range GND(VIN or VOUT)VCC. Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or V ). CC Unused outputs must be left open.
System Logic Semiconductor
SL74HCU04
DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND)
System Logic Semiconductor
SL74HCU04
VCC Symbol tPLH, t PHL Parameter Maximum Propagation Delay, Input A to Output Y (Figures 1 and 2) Maximum Output Transition Time, Any Output (Figures 1 and 2) Maximum Input Capacitance V 2.0 4.5 6.0 2.0 4.5 6.0 Guaranteed Limit 25 °C to -55°C 80 16 14 75 15 13 10 85°C 100 20 17 95 19 16 10 125°C 120 24 20 110 22 19 10 Unit ns
tTLH, t THL
Figure 1. Switching Waveforms
Includes all probe and jig capacitance Figure 2. Test Circuit
System Logic Semiconductor