74ACQ374 Fairchild Semiconductor, 74ACQ374 Datasheet - Page 5

• Manufacturer Part Number: 74ACQ374
• Description: Quiet Series Octal D-Type Flip-Flop with 3-STATE Outputs
• Manufacturer: Fairchild Semiconductor

©1989 Fairchild Semiconductor Corporation
74ACQ374, 74ACTQ374 Rev. 1.3
DC Electrical Characteristics for ACTQ
Notes:
6. All outputs loaded; thresholds on input associated with output under test.
7. Maximum test duration 2.0ms, one output loaded at a time.
8. Max number of outputs defined as (n). Data inputs are driven 0V to 3V. One output @ GND
9. Max number of data inputs (n) switching. (n–1) inputs switching 0V to 3V (ACTQ). Input-under-test switching:
Symbol
3V to threshold (V
I
V
I
I
V
V
I
I
V
V
CC
V
V
IN
OHD
V
I
CCT
OLD
OLP
OLV
OZ
IHD
OH
ILD
OL
IH
IL
(3)
(3)
Minimum HIGH Level
Input Voltage
Maximum LOW Level
Input Voltage
Minimum HIGH Level
Output Voltage
Maximum LOW Level
Output Voltage
Maximum Input
Leakage Current
Maximum 3-STATE
Current
Maximum I
Minimum Dynamic
Output Current
Maximum Quiescent
Supply Current
Quiet Output Maximum
Dynamic V
Quiet Output Minimum
Dynamic V
Minimum HIGH Level
Dynamic Input Voltage
Maximum LOW Level
Dynamic Input Voltage
Parameter
ILD
OL
OL
CC
), 0V to threshold (V
/Input
(6)
(3)
V
CC
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
4.5
5.5
5.5
5.5
5.5
5.5
5.5
5.0
5.0
5.0
5.0
(V)
IHD
), f = 1MHz.
V
V
V
V
I
V
I
I
I
V
I
I
V
V
V
V
V
V
V
Figures 1 & 2
Figures 1 & 2
(9)
(9)
OUT
OH
OH
OUT
OL
OL
OUT
OUT
O
OLD
OHD
CC
CC
IN
IN
I
I
I
IN
= V
= V
= V
Conditions
= V
= 24mA
= 24mA
= V
= –24mA
= –24mA
= V
= V
– 0.1V
– 0.1V
= –50µA
= 50µA
= 1.65V Max.
= 0.1V or
= 0.1V or
CC
IL
CC
= 3.85V Min.
CC
IL
IL
CC
, V
, GND
– 2.1V
, GND
or V
or V
5
IH
or GND
(6)
;
(6)
IH
IH
(8)
(8)
:
:
0.001
0.001
Typ.
T
4.49
5.49
–0.6
1.5
1.5
1.5
1.5
0.6
1.1
1.9
1.2
A
= +25°C T
±0.25
3.86
4.86
0.36
0.36
±0.1
–1.2
2.0
0.8
1.5
2.2
0.8
2.0
0.8
4.4
5.4
0.1
0.1
4.0
Guaranteed Limits
A
= –40°C to +85°C
3.76
4.76
0.44
0.44
±1.0
±2.5
40.0
–75
2.0
2.0
0.8
0.8
4.4
5.4
0.1
0.1
1.5
75
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Units
mA
mA
mA
µA
µA
µA
V
V
V
V
V
V
V
V
V