74ACT818 Datasheet, PDF (3/6 Pages) Fairchild Semiconductor – 8-Bit Diagnostic Register

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 Input Voltage (V_I)
DC Output Diode Current (I_OK)
V_O = −0.5V
V_O = V_CC + 0.5V
DC Output Voltage (V_O)
DC Output Source
or Sink Current (I_O)
DC V_CC or Ground Current
per Output Pin (I _CC or I_GND)
Storage Temperature (T_STG)
Junction Temperature (T_J)
PDIP
−0.5V to +7.0V
−20 mA
+20 mA
−0.5V to V_CC +0.5V
−20 mA
+20 mA
−0.5V to V_CC + 0.5V
± 50 mA
± 50 mA
−65°C to +150°C
140°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)
V_IN from 0.8V to 2.0V
V_CC @ 4.5V, 5.5V
4.5V to 5.5V
0V to V_CC
0V to V_CC
−40°C to +85°C
125 mV/ns
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_CC
T_A = +25°C
T_A = −40°C to +85°C
(V)
Typ
Guaranteed Limits
V_IH
Minimum HIGH Level
Input Voltage
4.5
1.5
2.0
2.0
5.5
1.5
2.0
2.0
V_IL
Maximum LOW Level
Input Voltage
4.5
1.5
0.8
0.8
5.5
1.5
0.8
0.8
I_IN
Maximum Input Leakage Current
5.5
± 0.1
± 1.0
I_OZ
Maximum 3-STATE
Leakage Current
5.5
± 0.5
± 5.0
I_CC
Maximum Quiescent Supply Current
5.5
I_CCT
Maximum Additional
5.5
I_CC/Input
V_OH
Minimum HIGH
Level Output Voltage,
4.5
8.0
80.0
1.5
3.86
3.76
Y₀–Y₇ Outputs
Minimum HIGH
5.5
4.86
4.76
Level Output Voltage,
4.5
3.86
3.76
D₀–D₇, SDO Outputs
5.5
4.86
4.76
V_OL
Maximum LOW
Level Output Voltage,
4.5
0.36
0.44
Y₀–Y₇ Outputs
5.5
Maximum LOW Level Output Voltage, 4.5
0.36
0.44
0.36
0.44
D₀–D₇, SDO Outputs
5.5
I_OLD
Minimum Dynamic Output Current
5.5
Y₀–Y₇ Outputs
I_OHD
Minimum Dynamic Output Current
5.5
Y₀–Y₇ Outputs
I_OLD
Minimum Dynamic Output Current
5.5
D₀–D₇, SDO Outputs (Note 3)
Minimum Dynamic Output Current
I_OHD
D₀–D₇, SDO Outputs (Note 3)
5.5
Note 2: All outputs loaded; thresholds on input associated with output under test.
Note 3: Test load 50 pF, 500Ω to ground.
0.36
0.44
75
−75
32
−32
Units
Conditions
V
V_OUT = 0.1V
or V_CC − 0.1V
V
V_OUT = 0.1V
or V_CC − 0.1V
µA V_IN = V_CC
µA ^{OE = VIH}
V_OUT = 0V, V_CC
µA V_IN = V_CC or GND
mA ^{VIN = VCC − 2.1V}
V_CC = 5.5V
V_IN = V_IL or V_IH
V I_OH = −24 mA
V I_OH =−24 mA (Note 2)
V I_OH = −8 mA
V I_OH = −8 mA
V_IN = V_IL or V_IH
V I_OL = 24 mA
V I_OL = 24 mA (Note 2)
V I_OL = 8 mA
V I_OL = 8 mA
mA V_OLD = 1.65V Max
mA V_OHD = 3.85V Min
mA V_OLD = 1.65V Max
mA V_OHD = 3.85V Min
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