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74HC02 数据表(PDF) 3 Page - Silicon Supplies

部件名 74HC02
功能描述  High Speed CMOS Logic
PDF  5 Pages
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制造商  SS [Silicon Supplies]
网页  https://siliconsupplies.com/
标志 SS - Silicon Supplies

74HC02 数据表(HTML) 3 Page - Silicon Supplies

  74HC02 Datasheet HTML 1Page - Silicon Supplies 74HC02 Datasheet HTML 2Page - Silicon Supplies 74HC02 Datasheet HTML 3Page - Silicon Supplies 74HC02 Datasheet HTML 4Page - Silicon Supplies 74HC02 Datasheet HTML 5Page - Silicon Supplies  
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High Speed CMOS Logic – 74HC02
Rev 1.0
22/04/19
PARAMETER
SYMBOL
MIN
MAX
UNITS
Supply Voltage
VCC
2
6
V
DC Input or Output Voltage
VIN ,VOUT
0
VCC
V
Operating Temperature Range
TA
0
+85
°C
VCC = 2V
0
1000
VCC = 4.5V
0
500
Input Rise or Fall Times
tr, tf
VCC = 6.0V
0
400
ns
Recommended Operating Conditions2 (Voltages referenced to GND)
Absolute Maximum Ratings1
PARAMETER
SYMBOL
VALUE
UNIT
DC Supply Voltage (Referenced to GND)
VCC
-0.5 to +7.0
V
DC Input Voltage (Referenced to GND)
VIN
-0.5 to VCC +0.5
V
DC Output Voltage (Referenced to GND)
VOUT
-0.5 to VCC +0.5
V
DC Input Current
IIN
±20
mA
DC Output Current, per pad
IOUT
±25
mA
DC Supply Current, VCC or GND
ICC
±50
mA
Power Dissipation in Still Air
PD
750
mW
Storage Temperature Range
TSTG
-65 to 150
°C
2. 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 VCC).
Unused outputs must be left open.
DC Electrical Characteristics (Voltages Referenced to GND)
1. Operation above the absolute maximum rating may cause device failure. Operation at the absolute maximum ratings, for extended periods, may
reduce device reliability.
LIMITS
PARAMETER
SYMBOL
VCC
CONDITIONS
0°C to 25°C
≤ 85°C
UNITS
2.0V
1.5
1.5
3.0V
2.1
2.1
4.5V
3.15
3.15
Minimum High-Level
Input Voltage
VIH
6.0V
VOUT = 0.1V or
VCC -0.1V
│IOUT│≤ 20µA
4.2
4.2
V
2.0V
0.5
0.5
3.0V
0.9
0.9
4.5V
1.35
1.35
Maximum Low-Level
Input Voltage
VIL
6.0V
VOUT = 0.1V or
VCC -0.1V
│IOUT│≤ 20µA
1.8
1.8
V



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