74F899SC 查看數據表（PDF） - Fairchild Semiconductor
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74F899SC Datasheet PDF : 12 Pages
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Absolute Maximum Ratings(Note 2)
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
VCC Pin Potential to Ground Pin
Input Voltage (Note 3)
−0.5V to +7.0V
−0.5V to +7.0V
Input Current (Note 3)
−30 mA to +5.0 mA
Voltage Applied to Output
in HIGH State (with VCC = 0V)
Standard Output
3-STATE Output
−0.5V to VCC
−0.5V to +5.5V
Current Applied to Output
in LOW State (Max)
Twice the Rated IOL (mA)
ESD Last Passing Voltage (Min)
4000V
Recommended Operating
Conditions
Free Air Ambient Temperature
Supply Voltage
0°C to +70°C
+4.5V to +5.5V
Note 2: Absolute maximum ratings are values beyond which the device
may be damaged or have its useful life impaired. Functional operation
under these conditions is not implied.
Note 3: Either voltage limit or current limit is sufficient to protect inputs.
DC Electrical Characteristics
Symbol
Parameter
Min
VIH
Input HIGH Voltage
2.0
VIL
Input LOW Voltage
VCD
Input Clamp Diode Voltage
VOH
Output HIGH
10% VCC
2.5
Voltage
10% VCC
2.4
10% VCC
2.0
5% VCC
2.7
5% VCC
2.7
VOL
Output LOW
10% VCC
Voltage
5% VCC
VTH
VOLV
VOLP
IIL
IIH
IBVI
IBVIT
ICEX
VID
IOD
IIL
IIH+
IOZH
10% VCC
Input Threshold Voltage
Negative Ground Bounce
Voltage
Positive Ground Bounce
Voltage
Input Low Current
Input HIGH
Current
Input HIGH Current
Breakdown Test
Input HIGH Current
Breakdown (I/O)
Output HIGH
Leakage Current
Input Leakage
4.75
Test
Output Leakage
Circuit Current
Input Low Current
Output Leakage Current
Current
Typ
1.45
1.0
1.0
Max
0.8
−1.2
0.5
0.55
0.55
−0.6
5.0
7.0
0.5
50
3.75
−0.6
70
Units
V
V
V
V
V
V
V
V
mA
µA
µA
mA
µA
V
µA
mA
µA
VCC
Conditions
Recognized as a
HIGH Signal
Recognized as a
LOW Signal
Min IIN = −18 mA
IOH = −1 mA
IOH = −3 mA
IOH = −15 mA (Bn, BPAR)
IOH = −1 mA
IOH = −3 mA
IOL = 20 mA
(An, APAR, ERRA, ERRB)
IOL = 24 mA
(An, APAR, ERRA, ERRB)
IOL = 64 mA (Bn, BPAR)
±0.1V, Sweep Edge Rate must be > 1V/50 ns
Observed on “quiet” output during
simultaneous switching of remaining outputs
Observed on “quiet” output during
simultaneous switching of remaining outputs
Max VIN = 0.5V
Max VIN = 2.7V
Max VIN = 7.0V
(ODD/EVEN, GBA, GAB, SEL, LEA, LEB)
Max
VIN = 5.5V
(An, Bn, APAR, BPAR)
Max VOUT = VCC
0.0 IID = 1.9 µA
All Other Pins Grounded
0.0 VIOD = 150 mV
All Other Pins Grounded
Max VIN = 0.5V
Max VI/O = 2.7V
(An, Bn, APAR, BPAR)
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