74ACT16244 Datasheet, PDF (3/7 Pages) STMicroelectronics – 16-BIT BUS BUFFER WITH 3 STATE OUTPUTS NON INVERTED

Absolute Maximum Ratings(Note 1)
Supply Voltage (V_CC)
DC Input Diode Current (I_IK)
V_I = − 0.5V
V_I = V_CC + 0.5V
DC Output Diode Current (I_OK)
V_O = −0.5V
V_O = V_CC + 0.5V
DC Output Voltage (V_O)
DC Output Source/Sink Current (I_O)
DC V_CC or Ground Current
per Output Pin
Junction Temperature
Storage Temperature
−0.5V to +7.0V
−20 mA
+20 mA
−20 mA
+20 mA
−0.5V to V_CC + 0.5V
±50 mA
±50 mA
+140°C
−65°C to +150°C
Recommended Operating
Conditions
Supply Voltage (V_CC)
Input Voltage (V_I)
Output Voltage (V_O)
Operating Temperature (T_A)
Minimum Input Edge Rate (∆V/∆t)
4.5V to 5.5V
0V to V_CC
0V to V_CC
−40°C to +85°C
125 mV/ns
V_IN from 0.8V to 2.0V
V_CC @ 4.5V, 5.5V
Note 1: Absolute maximum ratings are those values beyond which damage
to the device may occur. The databook specifications should be met, with-
out exception to ensure that the system design is reliable over its power
supply, temperature, and output/input loading variables. Fairchild does not
recommend operation of FACT™ circuits outside databook specifications.
DC Electrical Characteristics
Symbol
Parameter
V_IH
Minimum HIGH Input Voltage
V_IL
Maximum LOW Input Voltage
V_OH
Minimum HIGH Output Voltage
V_CC
T_A = +25°C
T_A = −40°C to +85°C
(V)
Typ
Guaranteed Limits
4.5
1.5
2.0
2.0
5.5
1.5
2.0
2.0
4.5
1.5
0.8
0.8
5.5
1.5
0.8
0.8
4.5
4.49
4.4
4.4
5.5
5.49
5.4
5.4
V_OL
Maximum LOW Output Voltage
4.5
3.86
3.76
5.5
4.86
4.76
4.5 0.001
0.1
0.1
5.5 0.001
0.1
0.1
4.5
5.5
I_OZ
Maximum 3-STATE Leakage Current
5.5
I_IN
Maximum Input Leakage Current
5.5
I_CCT
Maximum I_CC/Input
5.5
0.6
I_CC
Max Quiescent Supply Current
5.5
I_OLD
Minimum Dynamic
5.5
I_OHD
Output Current (Note 3)
Note 2: All outputs loaded; thresholds associated with output under test.
Note 3: Maximum test duration 2.0 ms; one output loaded at a time.
0.36
0.36
± 0.5
± 0.1
8.0
0.44
0.44
± 5.0
± 1.0
1.5
80.0
75
−75
Units
Conditions
V ^{VOUT = 0.1V}
or V_CC − 0.1V
V ^{VOUT = 0.1V}
or V_CC − 0.1V
V I_OUT = −50 µA
V_IN = V_IL or V_IH
V I_OH = −24 mA
I_OH = −24 mA (Note 2)
V I_OUT = 50 µA
V_IN = V_IL or V_IH
V I_OH = 24 mA
I_OH = 24 mA (Note 2)
µA V_I = V_IL, V_IH
V_O = V_CC, GND
µA V_I = V_CC, GND
mA V_I = V_CC −2.1V
µA V_IN = V_CC or GND
mA V_OLD = 1.65V Max
mA V_OHD = 3.85V Min
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