www.fairchildsemi.com 4
74LVT322373 • 74LVTH322373
Absolute Maximum Ratings(Note 3)
Recommended Operating Conditions
Note 3: Absolute Maximum continuous ratings are those values beyond which damage to the device may occur. Exposure to these conditions or conditions
beyond those indicated may adversely affect device reliability. Functional operation under absolute maximum rated conditions is not implied.
Note 4: I
O
Absolute Maximum Rating must be observed.
DC Electrical Characteristics
Symbol Parameter Value Conditions Units
V
CC
Supply Voltage −0.5 to +4.6 V
V
I
DC Input Voltage −0.5 to +7.0 V
V
O
DC Output Voltage −0.5 to +7.0 Output in 3-STATE
V
−0.5 to +7.0 Output in HIGH or LOW State (Note 4)
I
IK
DC Input Diode Current −50 V
I
< GND mA
I
OK
DC Output Diode Current −50 V
O
< GND mA
I
O
DC Output Current 64 V
O
> V
CC
Output at HIGH State
mA
128 V
O
> V
CC
Output at LOW State
I
CC
DC Supply Current per Supply Pin ±64 mA
I
GND
DC Ground Current per Ground Pin ±128 mA
T
STG
Storage Temperature −65 to +150 °C
Symbol Parameter Min Max Units
V
CC
Supply Voltage 2.7 3.6 V
V
I
Input Voltage 0 5.5 V
I
OH
HIGH Level Output Current −12 mA
I
OL
LOW Level Output Current 12 mA
T
A
Free-Air Operating Temperature −40 85 °C
∆t/∆V Input Edge Rate, V
IN
= 0.8V to 2.0V, V
CC
= 3.0V 0 10 ns/V
Symbol Parameter
V
CC
T
A
= −40°C to +85°C
Units Conditions
(V) Min Max
V
IK
Input Clamp Diode Voltage 2.7 −1.2 V I
I
= −18 mA
V
IH
Input HIGH Voltage 2.7 - 3.6 2.0 V V
O
≤ 0.1V or
V
IL
Input LOW Voltage 2.7 - 3.6 0.8 V V
O
≥ V
CC
− 0.1V
V
OH
Output HIGH Voltage 2.7 - 3.6 V
CC
− 0.2
V
I
OH
= −100 µA
3.0 2.0 I
OH
= −12 mA
V
OL
Output LOW Voltage 2.7 0.2
V
I
OL
= 100 µA
3.0 0.8 I
OL
= 12 mA
I
I(HOLD)
Bushold Input Minimum Drive
3.0
75
µA
V
I
= 0.8V
−75 V
I
= 2.0V
I
I(OD)
Bushold Input Over-Drive
3.0
500
µA
(Note 5)
Current to Change State −500 (Note 6)
I
I
Input Current 3.6 10
µA
V
I
= 5.5V
Control Pins 3.6 ±1V
I
= 0V or V
CC
Data Pins 3.6
−5V
I
= 0V
1V
I
= V
CC
I
OFF
Power Off Leakage Current 0 ±100 µA0V ≤ V
I
or V
O
≤ 5.5V
I
PU/PD
Power up/down 3-STATE
0 - 1.5V ±100 µA
V
O
= 0.5V to 3.0V
Output Current V
I
= GND or V
CC
I
OZL
3-STATE Output Leakage Current 3.6 −5 µAV
O
= 0.5V
I
OZH
3-STATE Output Leakage Current 3.6 5 µAV
O
= 3.0V
I
OZH
+ 3-STATE Output Leakage Current 3.6 10 µAV
CC
< V
O
≤ 5.5V
I
CCH
Power Supply Current (V
CC1
or V
CC2
) 3.6 0.19 mA Outputs HIGH
I
CCL
Power Supply Current (V
CC1
or V
CC2
) 3.6 5 mA Outputs LOW
I
CCZ
Power Supply Current (V
CC1
or V
CC2
) 3.6 0.19 mA Outputs Disabled
