TC74VCX157FT/FK
2014-03-01 4
Operating Ranges (Note 1)
Characteristics Symbol Rating Unit
Supply voltage V
CC
1.2 to 3.6 V
Input voltage V
IN
−0.3 to 3.6 V
0 to 3.6 (Note 2)
Output voltage V
OUT
0 to V
CC
(Note 3)
V
±24 (Note 4)
±18 (Note 5)
±6 (Note 6)
Output current I
OH
/I
OL
±2 (Note 7)
mA
Operating temperature T
opr
−40 to 85 °C
Input rise and fall time dt/dv 0 to 10 (Note 8) ns/V
Note 1: The operating ranges must be maintained to ensure the normal operation of the device.
Unused inputs must be tied to either V
CC
or GND.
Note 2: V
CC
= 0 V
Note 3: High or low state
Note 4: V
CC
= 3.0 to 3.6 V
Note 5: V
CC
= 2.3 to 2.7 V
Note 6: V
CC
= 1.65 to 1.95 V
Note 7: V
CC
= 1.4 to 1.6 V
Note 8: V
IN
= 0.8 to 2.0 V, V
CC
= 3.0 V
Electrical Characteristics
DC Characteristics
(Ta
=
−
40 to 85°C, 2.7 V
<
V
CC
≤
3.6 V)
Characteristics Symbol Test Condition
V
CC
(V)
Min Max Unit
High level
V
IH
⎯ 2.7 to 3.6 2.0 ⎯
Input voltage
Low level V
IL
⎯ 2.7 to 3.6 ⎯ 0.8
V
I
OH
= −100 μA 2.7 to 3.6
V
CC
− 0.2
⎯
I
OH
= −12 mA 2.7 2.2 ⎯
I
OH
= −18 mA 3.0 2.4 ⎯
High level V
OH
V
IN
= V
IH
or V
IL
I
OH
= −24 mA 3.0 2.2 ⎯
I
OL
= 100 μA 2.7 to 3.6 ⎯ 0.2
I
OL
= 12 mA 2.7 ⎯ 0.4
I
OL
= 18 mA 3.0 ⎯ 0.4
Output voltage
Low level V
OL
V
IN
= V
IH
or V
IL
I
OL
= 24 mA 3.0 ⎯ 0.55
V
Input leakage current I
IN
V
IN
= 0 to 3.6 V 2.7 to 3.6 ⎯ ±5.0 μA
Power off leakage current I
OFF
V
IN
, V
OUT
= 0 to 3.6 V 0 ⎯ 10.0 μA
V
IN
= V
CC
or GND 2.7 to 3.6 ⎯ 20.0
Quiescent supply current I
CC
V
CC
≤ V
IN
≤ 3.6 V 2.7 to 3.6 ⎯ ±20.0
Increase in I
CC
per input ΔI
CC
V
IH
= V
CC
− 0.6 V 2.7 to 3.6 ⎯ 750
μA
