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74ACQ574 Datasheet, PDF (3/10 Pages) Fairchild Semiconductor – Quiet Series™ Octal D-Type Flip-Flop with 3-STATE Outputs | |||
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Absolute Maximum Ratings(Note 1)
Supply Voltage (VCC)
DC Input Diode Current (IIK)
VI = â0.5V
VI = VCC + 0.5V
DC Input Voltage (VI)
DC Output Diode Current (IOK)
VO = â0.5V
VO = VCC + 0.5V
DC Output Voltage (VO)
DC Output Source
or Sink Current (IO)
DC VCC or Ground Current
per Output Pin (ICC or IGND)
Storage Temperature (TSTG)
DC Latch-Up Source or
Sink Current
Junction Temperature (TJ)
PDIP
â0.5V to +7.0V
â20 mA
+20 mA
â0.5V to VCC + 0.5V
â20 mA
+20 mA
â0.5V to VCC + 0.5V
±50 mA
±50 mA
â65°C to +150°C
±300 mA
140°C
Recommended Operating
Conditions
Supply Voltage (VCC)
ACQ
2.0V to 6.0V
ACTQ
4.5V to 5.5V
Input Voltage (VI)
Output Voltage (VO)
Operating Temperature (TA)
Minimum Input Edge Rate âV/ât
0V to VCC
0V to VCC
â40°C to +85°C
ACQ Devices
VIN from 30% to 70% of VCC
VCC @ 3.0V, 4.5V, 5.5V
Minimum Input Edge Rate âV/ât
125 mV/ns
ACTQ Devices
VIN from 0.8V to 2.0V
VCC @ 4.5V, 5.5V
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 for ACQ
Symbol
Parameter
VIH
Minimum HIGH Level
Input Voltage
VIL
Maximum LOW Level
Input Voltage
VOH
Minimum HIGH Level
Output Voltage
VOL
Maximum LOW Level
Output Voltage
IIN
(Note 4)
IOLD
IOHD
ICC
(Note 4)
IOZ
Maximum Input
Leakage Current
Minimum Dynamic
Output Current (Note 3)
Maximum Quiescent
Supply Current
Maximum 3-STATE
Leakage Current
VCC
TA = +25°C
TA = â40°C to +85°C
Units
(V)
Typ
Guaranteed Limits
Conditions
3.0
1.5
2.1
4.5
2.25
3.15
5.5
2.75
3.85
2.1
3.15
3.85
VOUT = 0.1V
V
or VCC â 0.1V
3.0
1.5
0.9
4.5
2.25
1.35
5.5
2.75
1.65
0.9
1.35
1.65
VOUT = 0.1V
V
or VCC â 0.1V
3.0
2.99
2.9
2.9
4.5
4.49
4.4
4.4
5.5
5.49
5.4
5.4
V
IOUT = â50 µA
3.0
2.56
4.5
3.86
5.5
4.86
3.0
0.002
0.1
2.46
3.76
4.76
0.1
VIN = VIL or VIH
IOH = â12 mA
V
IOH = â24 mA
IOH = â24 mA (Note 2)
4.5
0.001
0.1
0.1
5.5
0.001
0.1
0.1
V
IOUT = 50 µA
VIN = VIL or VIH
3.0
0.36
0.44
IOL = 12 mA
4.5
0.36
0.44
V
IOL = 24 mA
5.5
0.36
0.44
IOL = 24 mA (Note 2)
5.5
±0.1
±1.0
µA
VI = VCC, GND
5.5
75
mA VOLD = 1.65V Max
5.5
â75
mA VOHD = 3.85V Min
5.5
4.0
40.0
µA
VIN = VCC
or GND
VI (OE) = VIL, VIH
5.5
±0.25
±2.5
µA
VI = VCC, GND
VO = VCC, GND
3
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