DC Characteristics (Ta = −40 to 85°C, 1.2 V =< VCC < 1.4 V)
Characteristics
Symbol
Test Condition
Input voltage
H-level
L-level
Output voltage
H-level
L-level
Input leakage current
Power-off leakage current
Quiescent supply current
VIH
⎯
VIL
⎯
VOH VIN = VIH
IOH = −100 μA
VOL
IIN
IOFF
ICC
VIN = VIH or VIL
VIN = 0 to 3.6 V
VIN, VOUT = 0 to 3.6 V
VIN = VCC or GND
VCC <= VIN <= 3.6 V
IOL = 100 μA
TC74VCX08FT/FK
Min Max Unit
VCC (V)
1.2~1.4
0.8 ×
VCC
⎯
V
1.2~1.4
⎯
0.05 ×
VCC
1.2
VCC
− 0.1
⎯
V
1.2
⎯ 0.05
1.2
⎯ ±5.0 μA
0
⎯ 10.0 μA
1.2
⎯ 20.0
μA
1.2
⎯ ±20.0
AC Characteristics (Ta = −40 to 85°C, input: tr = tf = 2.0 ns) (Note 1)
Characteristics
Propagation delay time
Output to output skew
Symbol
Test Condition
Min Max Unit
VCC (V)
1.2
1.5 37.0
CL = 15 pF, RL = 2 kΩ
1.5 ± 0.1 1.0 14.8
tpLH
Figure 1, Figure 2
tpHL
1.8 ± 0.15 1.5 7.4
ns
CL = 30 pF, RL = 500 Ω 2.5 ± 0.2 0.8
3.7
3.3 ± 0.3 0.6 2.8
tosLH
tosHL
1.2
⎯
1.5
CL = 15 pF, RL = 2 kΩ
1.5 ± 0.1 ⎯
1.5
(Note 2)
1.8 ± 0.15 ⎯
0.5
ns
CL = 30 pF, RL = 500 Ω 2.5 ± 0.2 ⎯
0.5
3.3 ± 0.3 ⎯
0.5
Note 1: For CL = 50 pF, add approximately 300 ps to the AC maximum specification.
Note 2: Parameter guaranteed by design.
(tosLH = |tpLHm − tpLHn|, tosHL = |tpHLm − tpHLn|)
6
2007-10-19