DC Characteristics (Ta = −40 to 85°C, 2.3 V =< VCC =< 2.7 V)
TC74VCXH162244FT
Characteristics
Input voltage
H-level
L-level
Symbol
VIH
VIL
Test Condition
⎯
⎯
Min Max Unit
VCC (V)
2.3 to 2.7 1.6
⎯
V
2.3 to 2.7 ⎯
0.7
IOH = −100 μA
2.3 to 2.7
VCC
− 0.2
⎯
Output voltage
H-level
VOH VIN = VIH or VIL
IOH = −4 mA
IOH = −6 mA
IOH = −8 mA
2.3
2.0
⎯
2.3
1.8
⎯
2.3
1.7
⎯
V
L-level
VOL VIN = VIH or VIL
IOL = 100 μA
IOL = 6 mA
2.3 to 2.7 ⎯
0.2
2.3
⎯
0.4
IOL = 8 mA
2.3
⎯
0.6
Input leakage
current
( OE )
(An)
VIN = 0 to 3.6 V
IIN
VIN = VCC or GND
2.3 to 2.7 ⎯ ±5.0
μA
2.3 to 2.7 ⎯ ±5.0
Bushold input minimum drive
hold current
VIN = 0.7 V
II (HOLD)
VIN = 1.6 V
2.3
45
⎯
μA
2.3
−45 ⎯
Bushold input over-drive current
to change state
II (OD)
(Note 1) 2.7
(Note 2) 2.7
⎯
300
μA
⎯ −300
3-state output OFF state current
VIN = VIH or VIL
IOZ
VOUT = 0 to 3.6 V
2.3 to 2.7 ⎯ ±10.0 μA
Power-off leakage current
IOFF VOUT = 0 to 3.6 V
0
⎯ 10.0 μA
Quiescent supply current
VIN = VCC or GND
ICC
VCC <= VOUT <= 3.6 V
2.3 to 2.7 ⎯ 20.0
μA
(Note 3) 2.3 to 2.7 ⎯ ±20.0
Note 1: An external driver must source at least the specified current to switch LOW-to-HIGH.
Note 2: An external driver must sink at least the specified current to switch HIGH-to-LOW.
Note 3: Outputs high impedance only.
7
2007-10-19