74ABT16646CSSC データシートの表示（PDF） - Fairchild Semiconductor
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74ABT16646CSSC Datasheet PDF : 9 Pages
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Absolute Maximum Ratings(Note 2)
Storage Temperature
Ambient Temperature under Bias
Junction Temperature under Bias
VCC Pin Potential to Ground Pin
Input Voltage (Note 3)
Input Current (Note 3)
Voltage Applied to Any Output
in the Disable or
Power-Off State
in the HIGH State
Current Applied to Output
in LOW State (Max)
DC Latchup Source Current
Over Voltage Latchup (I/O)
−65°C to +150°C
−55°C to +125°C
−55°C to +150°C
−0.5V to +7.0V
−0.5V to +7.0V
−30 mA to +5.0 mA
−0.5V to +5.5V
−0.5V to VCC
twice the rated IOL (mA)
−500 mA
10V
Recommended Operating
Conditions
Free Air Ambient Temperature
Supply Voltage
Minimum Input Edge Rate (∆V/∆t)
Data Input
Enable Input
Clock Input
−40°C to +85°C
+4.5V to +5.5V
50 mV/ns
20 mV/ns
100 mV/ns
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
VIH
VIL
VCD
VOH
Parameter
Input HIGH Voltage
Input LOW Voltage
Input Clamp Diode Voltage
Output HIGH Voltage
VOL
Output LOW Voltage
VID
Input Leakage Test
Min
Typ
2.0
2.5
2.0
4.75
IIH
IBVI
IBVIT
IIL
Input HIGH Current
Input HIGH Current Breakdown Test
Input HIGH Current Breakdown Test (I/O)
Input LOW Current
IIH + IOZH
IIL + IOZL
IOS
ICEX
IZZ
Output Leakage Current
Output Leakage Current
Output Short-Circuit Current
Output HIGH Leakage Current
Bus Drainage Test
−100
ICCH
ICCL
ICCZ
ICCT
Power Supply Current
Power Supply Current
Power Supply Current
Additional ICC/Input
ICCD
Dynamic ICC
(Note 5)
No Load
Note 4: For 8-bit toggling, ICCD < 1.4 mA/MHz.
Note 5: Guaranteed but not tested.
Max
0.8
−1.2
0.55
1
1
7
100
−1
−1
10
−10
−275
50
100
1.0
60
1.0
2.5
0.23
Units
V
V
V
V
V
µA
µA
µA
µA
µA
µA
mA
µA
µA
mA
mA
mA
mA
mA/
MHz
VCC
Conditions
Recognized HIGH Signal
Recognized LOW Signal
Min IIN = −18 mA (Non I/O Pins)
IOH = −3 mA, (An, Bn)
IOH = −32 mA, (An, Bn)
Min IOL = 64 mA, (An, Bn)
0.0 IID = 1.9 µA, (Non-I/O Pins)
All Other Pins Grounded
Max VIN = 2.7V (Non-I/O Pins) (Note 5)
VIN = VCC (Non-I/O Pins)
Max VIN = 7.0V (Non-I/O Pins)
Max VIN = 5.5V (An, Bn)
Max VIN = 0.5V (Non-I/O Pins) (Note 5)
VIN = 0.0V (Non-I/O Pins)
0V–5.5V VOUT = 2.7V (An, Bn); OE = 2.0V
0V–5.5V
Max
Max
0.0V
VOUT = 0.5V (An, Bn); OE = 2.0V
VOUT = 0V (An, Bn)
VOUT = VCC (An, Bn)
VOUT = 5.5V (An, Bn);
All Others GND
Max All Outputs HIGH
Max All Outputs LOW
Max Outputs 3-STATE; All Others GND
Max VI = VCC − 2.1V
All Other Outputs at VCC or GND
Max Outputs OPEN
OE, DIR, and SEL = GND,
Non-I/O = GND or VCC(Note 4)
One Bit toggling, 50% duty cycle
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