TC7MPH3245FTG Просмотр технического описания (PDF) - Toshiba
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TC7MPH3245FTG Datasheet PDF : 22 Pages
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TC7MPH3245FTG
Dynamic Switching Characteristics (Ta = 25°C, Input: tr = tf = 2.0 ns, CL = 30 pF)
Characteristics
Symbol
Quiet output maximum
dynamic VOL
A→B
B→A
VOLP
Quiet output minimum
dynamic VOL
A→B
B→A
VOLV
Quiet output maximum
dynamic VOH
A→B
B→A
VOHP
Quiet output minimum
dynamic VOH
A→B
B→A
VOHV
Note: Parameter guaranteed by design.
Test Condition
Typ. Unit
VCCA (V) VCCB (V)
2.5
3.3
0.8
1.8
3.3
0.8
VIH = VCC, VIL = 0 V
1.8
(Note) 2.5
2.5
0.6
V
3.3
0.6
1.8
3.3
0.25
1.8
2.5
0.25
2.5
3.3
−0.8
1.8
3.3
−0.8
VIH = VCC, VIL = 0 V
1.8
(Note) 2.5
2.5
−0.6
V
3.3
−0.6
1.8
3.3 −0.25
1.8
2.5 −0.25
2.5
3.3
4.6
1.8
3.3
4.6
VIH = VCC, VIL = 0 V
1.8
(Note) 2.5
2.5
3.3
V
3.3
3.3
1.8
3.3
2.3
1.8
2.5
2.3
2.5
3.3
2.0
1.8
3.3
2.0
VIH = VCC, VIL = 0 V
1.8
(Note) 2.5
2.5
1.7
V
3.3
1.7
1.8
3.3
1.3
1.8
2.5
1.3
Capacitive Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Circuit
Input capacitance
Bus I/O capacitance
Power dissipation capacitance
(Note)
CIN
CI/O
CPDA
CPDB
DIR, OE
An, Bn
OE = “L”
OE = “H”
OE = “L”
OE = “H”
A → B (DIR = “H”)
B → A (DIR = “L”)
A → B (DIR = “H”)
B → A (DIR = “L”)
A → B (DIR = “H”)
B → A (DIR = “L”)
A → B (DIR = “H”)
B → A (DIR = “L”)
Typ. Unit
VCCA (V) VCCB (V)
2.5
3.3
7
pF
2.5
3.3
8
pF
2.5
3.3
3
2.5
3.3
16
2.5
3.3
0
2.5
3.3
0
pF
2.5
3.3
16
2.5
3.3
5
2.5
3.3
0
2.5
3.3
1
Note: CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating
current consumption without load.
Average operating current can be obtained by the equation:
ICC (opr) = CPD･VCC･fIN + ICC/4 (per bit)
18
2014-03-01
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