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TC74VCX573FT_07 Datasheet, PDF (8/13 Pages) Toshiba Semiconductor – Low-Voltage Octal D-Type Latch with 3.6 V Tolerant Inputs and Outputs
TC74VCX573FT/FK
Dynamic Switching Characteristics (Ta = 25°C, Input: tr = tf = 2.0 ns, CL = 30 pF)
Characteristics
Symbol
Test Condition
Quiet output maximum dynamic VOL
Quiet output minimum dynamic VOL
Quiet output minimum dynamic VOH
VOLP
VOLV
VOHV
VIH = 1.8 V, VIL = 0 V
VIH = 2.5 V, VIL = 0 V
VIH = 3.3 V, VIL = 0 V
VIH = 1.8 V, VIL = 0 V
VIH = 2.5 V, VIL = 0 V
VIH = 3.3 V, VIL = 0 V
VIH = 1.8 V, VIL = 0 V
VIH = 2.5 V, VIL = 0 V
VIH = 3.3 V, VIL = 0 V
Note: This parameter is guaranteed by design.
Capacitive Characteristics (Ta = 25°C)
Typ. Unit
VCC (V)
(Note) 1.8 0.25
(Note) 2.5
0.6
V
(Note) 3.3
0.8
(Note) 1.8 −0.25
(Note) 2.5
−0.6
V
(Note) 3.3 −0.8
(Note) 1.8
1.5
(Note) 2.5
1.9
V
(Note) 3.3
2.2
Characteristics
Input capacitance
Output capacitance
Power dissipation capacitance
Symbol
Test Condition
CIN
⎯
CO
⎯
CPD fIN = 10 MHz
VCC (V)
Typ. Unit
1.8, 2.5, 3.3
6
pF
1.8, 2.5, 3.3
7
pF
(Note) 1.8, 2.5, 3.3 20
pF
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) = CPDï½¥VCCï½¥fIN + ICC/8 (per bit)
8
2007-10-19