74HCT04
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MAXIMUM RATINGS
Symbol Parameter Value Unit
VCC DC Supply Voltage (Referenced to GND) – 0.5 to + 7.0 V
Vin DC Input Voltage (Referenced to GND) – 0.5 to VCC + 0.5 V
Vout DC Output Voltage (Referenced to GND) – 0.5 to VCC + 0.5 V
Iin DC Input Current, per Pin ±20 mA
Iout DC Output Current, per Pin ±25 mA
ICC DC Supply Current, VCC and GND Pins ±50 mA
PDPower Dissipation in Still Air SOIC Package†
TSSOP Package†
500
450
mW
Tstg Storage Temperature Range – 65 to + 150 _C
TLLead Temperature, 1 mm from Case for 10 Seconds
SOIC or TSSOP Package 260
_C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress
ratings only. Functional operation above the Recommended Operating Conditions is not implied.
Extended exposure to stresses above the Recommended Operating Conditions may affect device
reliability.
†Derating — SOIC Package: – 7 mW/_C from 65_ to 125_C
TSSOP Package: − 6.1 mW/_C from 65_ to 125_C
For high frequency or heavy load considerations, see Chapter 2 of the ON Semiconductor High−Speed CMOS Data Book (DL129/D).
RECOMMENDED OPERATING CONDITIONS
Symbol Parameter Min Max Unit
VCC DC Supply Voltage (Referenced to GND) 4.5 5.5 V
Vin, Vout DC Input Voltage, Output Voltage (Referenced to GND) 0 VCC V
TAOperating Temperature Range, All Package Types – 55 + 125 _C
tr, tfInput Rise/Fall Time (Figure 1) 0 500 ns
DC CHARACTERISTICS (Voltages Referenced to GND)
VCC
(V)
Guaranteed Limit
Symbol Parameter Condition −55 to 25°C≤85°C≤125°C Unit
VIH Minimum High−Level Input Voltage Vout = 0.1V
|Iout| ≤ 20mA
4.5
5.5
2.0
2.0
2.0
2.0
2.0
2.0
V
VIL Maximum Low−Level Input Voltage Vout = VCC − 0.1V
|Iout| ≤ 20mA
4.5
5.5
0.8
0.8
0.8
0.8
0.8
0.8
V
VOH Minimum High−Level Output
Voltage
Vin = VIL
|Iout| ≤ 20mA
4.5
5.5
4.4
5.4
4.4
5.4
4.4
5.4
V
Vin = VIL |Iout| ≤ 4.0mA 4.5 3.98 3.84 3.70
VOL Maximum Low−Level Output
Voltage
Vin = VIH
|Iout| ≤ 20mA
4.5
5.5
0.1
0.1
0.1
0.1
0.1
0.1
V
Vin = VIH |Iout| ≤ 4.0mA 4.5 0.26 0.33 0.40
Iin Maximum Input Leakage Current Vin = VCC or GND 5.5 ±0.1 ±1.0 ±1.0 mA
ICC Maximum Quiescent Supply
Current (per Package)
Vin = VCC or GND
Iout = 0mA
5.5 2.0 20 40 mA
DICC Additional Quiescent Supply
Current
Vin = 2.4V, Any One Input
Vin = VCC or GND, Other Inputs
Iout = 0mA5.5
≥ −55°C25 to 125°C
mA
2.9 2.4
1. Information on typical parametric values can be found in Chapter 2 of the ON Semiconductor High−Speed CMOS Data Book (DL129/D).
2. Total Supply Current = ICC + ΣDICC.
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 cir-
cuit. For proper operation, Vin and
Vout should be constrained to the
range GND v (Vin or Vout) v VCC.
Unused inputs must always be
tied to an appropriate logic voltage
level (e.g., either GND or VCC).
Unused outputs must be left open.