74LVXC4245MTC 查看數據表（PDF） - Fairchild Semiconductor
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74LVXC4245MTC
Fairchild Semiconductor
74LVXC4245MTC Datasheet PDF : 8 Pages
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DC Electrical Characteristics (Continued)
Symbol
Parameter
VCCA
(V)
VCCB
(V)
TA = +25°C
TA = −40°C to +85°C Units
Typ
Guaranteed Limits
Conditions
IOZA
Maximum 3-STATE
Output Leakage @ An
5.5
3.6
5.5
5.5
±0.5
±5.0
±0.5
±5.0
IOZB
Maximum 3-STATE
5.5
3.6
±0.5
±5.0
Output Leakage @ Bn
5.5
5.5
±0.5
±5.0
∆ICC
Maximum
All Inputs 5.5
5.5
1.0
1.35
1.5
ICC/Input
Bn
5.5
3.6
0.35
0.5
ICCA1
Quiescent VCCA
Supply Current as B
5.5
Open
8
80
Port Floats
ICCA2
Quiescent VCCA
Supply Current
5.5
3.6
8
80
5.5
5.5
8
80
ICCB
Quiescent VCCB
Supply Current
5.5
3.6
5
50
5.5
5.5
8
80
VOLPA Quiet Output
5.0
3.3
1.5
Maximum Dynamic
5.0
5.0
1.5
VOLPB
VOL
5.0
3.3
0.8
5.0
5.0
1.5
VOLVA
VOLVB
Quiet Output Minimum
Dynamic VOL
5.0
3.3
5.0
5.0
5.0
3.3
5.0
5.0
−1.2
−1.2
−0.8
−1.2
VIHDA
Minimum HIGH Level
5.0
3.3
2.0
Dynamic Input
5.0
5.0
2.0
VIHDB
Voltage
5.0
3.3
2.0
5.0
5.0
3.5
VILDA
Maximum LOW Level
5.0
3.3
0.8
Dynamic Input
5.0
5.0
0.8
VILDB
Voltage
5.0
3.3
0.8
5.0
5.0
1.5
Note 3: Worst case package.
Note 4: Max number of outputs defined as (n). Data inputs are driven 0V to VCC level; one output at GND.
Note 5: Max number of Data Inputs (n) switching. (n−1) inputs switching 0V to VCC level. Input-under-test switching:
VCC level to threshold (VIHD), 0V to threshold (VILD), f = 1 MHz.
µA VI = VIL, VIH, OE = VCCA
VO = VCCA, GND
µA VI = VIL, VIH, OE = VCCA
VO = VCCB, GND
mA VI = VCC − 2.1V
mA VI = VCCB − 0.6V
An = VCCA or GND
µA Bn = Open, OE = VCCA
T/R = VCCA, VCCB =
Open
An = VCCA or GND
µA Bn = VCCB or GND
OE = GND, T/R = GND
An = VCCA or GND
µA Bn = VCCB or GND
OE = GND, T/R = VCCA
(Note 3) (Note 4)
V
(Note 3) (Note 4)
V
(Note 3) (Note 4)
V
(Note 3) (Note 4)
V
(Note 3) (Note 5)
V
(Note 3) (Note 5)
V
(Note 3) (Note 5)
V
(Note 3) (Note 5)
V
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