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74F64
Absolute Maximum Ratings(Note 1) Recommended Operating
Conditions
Note 1: Absolute maximum ratings are values beyond which the device
may be damaged or have its useful life impaired. Functional operation
under these conditi ons is not implied.
Note 2: Either voltage limit or curren t limit is sufficient to protect input s .
DC Electrical Characteristics
AC Electrical Characteristics
Storage Temperature −65°C to +150°C
Ambient Temperature under Bias −55°C to +125°C
Junction Temperature under Bias −55°C to +150°C
V
CC
Pin Potential to Ground Pin −0.5V to +7.0V
Input Voltage (Note 2) −0.5V to +7.0V
Input Current (Note 2) −30 mA to +5.0 mA
Voltage Applied to Output
in HIGH State (with V
CC
= 0V)
Standard Output −0.5V to V
CC
3-STATE Output −0.5V to +5.5V
Current Applied to Output
in LOW State (Max) twice the rated I
OL
(mA)
Free Air Ambient Temperature 0°C to +70°C
Supply Voltage +4.5V to +5.5V
Symbol Parameter Units
V
CC
Conditions
V
IH
Input HIGH Voltage V Recognized as a HIGH Signal
V
IL
Input LOW Voltage V Recognized as a LOW Signal
V
CD
Input Clamp Diode Voltage V Min IIN = −18 mA
V
OH
Output HIGH 10% V
CC
VMinI
OH
= −1 mA
Voltage 5% V
CC
IOH = −1 mA
V
OL
Output LOW Voltage 10% V
CC
VMinI
OL
= 20 mA
I
IH
Input HIGH µAMaxV
IN
= 2.7V
Current
I
BVI
Input HIGH Current µAMaxV
IN
= 7.0V
Breakdown Test
I
CEX
Output High Leakage Current µAMaxV
OUT
= V
CC
V
ID
Input Leakage V 0.0 IID = 1.9 µA
Test All Other Pins Grounded
I
OD
Output Leakage µA0.0V
IOD
= 150 mV
Circuit Current All Other Pins Grounded
I
IL
Input LOW Current mA Max VIN = 0.5V
I
OS
Output Short-Circuit Current mA Max V
OUT
= 0V
I
CCH
Power Supply Current mA Max VO = HIGH
I
CCL
Power Supply Current mA Max VO = LOW
Symbol Parameter
TA = +25°CT
A
= 0° to +70°C
Units
VCC = +5.0V CL = 50 pF
CL = 50 pF
Min Typ Max Min Max
t
PLH
Propagation Delay 2.5 4.6 6.5 2.5 7.5 ns
t
PHL
An, Bn, Cn, Dn to O
1.5 3.2 4.5 1.5 5.5