74ACQ544SC Fairchild Semiconductor, 74ACQ544SC Datasheet - Page 3

• Manufacturer Part Number: 74ACQ544SC
• Description: IC TRANSCEIVER 8BIT N-INV 20SO
• Manufacturer: Fairchild Semiconductor
• Series: 74ACQr

Specifications of 74ACQ544SC

• Logic Type: Transceiver, Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

V
V
V
V
I
(Note 4)
I
I
I
I
V
Absolute Maximum Ratings
DC Electrical Characteristics for ACQ
IN
OLD
OHD
CC
OZT
Supply Voltage (V
DC Input Diode Current (I
DC Input Voltage (V
DC Output Diode Current (I
DC Output Voltage (V
DC Output Source
DC V
Storage Temperature (T
DC Latch-up Source or
Junction Temperature (T
IH
IL
OH
OL
OLP
Symbol
V
V
V
V
or Sink Current (I
per Output Pin (I
Sink Current
PDIP
(Note 4) Maximum Quiescent Supply Current
I
I
O
O
CC
V
V
0.5V
CC
or Ground Current
0.5V
CC
Minimum HIGH Level
Input Voltage
Maximum LOW Level
Input Voltage
Minimum HIGH Level
Output Voltage
Maximum LOW Level
Output Voltage
Maximum Input
Leakage Current
Minimum Dynamic
Output Current (Note 3)
Maximum I/O
Leakage Current
Quiet Output
Maximum Dynamic V
0.5V
0.5V
CC
CC
O
I
)
)
)
O
Parameter
or I
)
STG
J
GND
)
IK
)
OK
)
OL
)
)
0.5V to V
0.5V to V
65 C to 150 C
V
(Note 1)
0.5V to 7.0V
(V)
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
5.5
5.5
5.5
5.5
5.5
5.0
CC
CC
CC
300 mA
20 mA
20 mA
20 mA
20 mA
50 mA
50 mA
140 C
0.002
0.001
0.001
0.5V
0.5V
2.25
2.75
2.25
2.75
2.99
4.49
5.49
Typ
1.5
1.5
1.1
T
A
3
Recommended Operating
Conditions
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
25 C
Supply Voltage V
Input Voltage (V
Output Voltage (V
Operating Temperature (T
Minimum Input Edge Rate V/ t
Minimum Input Edge Rate V/ t
3.15
3.85
1.35
1.65
2.56
3.86
4.86
0.36
0.36
0.36
2.1
0.9
2.9
4.4
5.4
0.1
0.1
0.1
8.0
1.5
ACQ
ACTQ
ACQ Devices
V
V
ACTQ Devices
V
V
0.6
0.1
IN
CC
IN
CC
Guaranteed Limits
from 30% to 70% of V
from 0.8V to 2.0V
@3.0V, 4.5V, 5.5V
@ 4.5V, 5.5V
T
A
40 C to
I
3.15
3.85
1.35
1.65
2.46
3.76
4.76
0.44
0.44
0.44
80.0
)
2.1
0.9
2.9
4.4
5.4
0.1
0.1
0.1
75
CC
6.0
1.0
75
O
)
85 C
circuits outside databook specifications.
A
)
CC
Units
mA
mA
V
V
V
V
V
V
V
A
A
A
www.fairchildsemi.com
V
or V
V
or V
I
V
I
I
I
I
V
I
I
I
V
V
V
V
V
V
V
Figures 1, 2
(Note 5)(Note 6)
OUT
OH
OH
OH
OUT
OL
OL
OL
OUT
OUT
IN
IN
I
OLD
OHD
IN
I
I
O
(OE)
CC
CC
V
V
V
V
12 mA
24 mA
24 mA (Note 2)
V
V
40 C to 85 C
CC
CC
Conditions
CC
50 A
CC
IL
IL
12 mA
24 mA
24 mA (Note 2)
1.65V Max
0.1V
0.1V
3.85V Min
2.0V to 6.0V
4.5V to 5.5V
, GND
, GND
50 A
0.1V
0.1V
or V
or V
, GND
or GND
V
125 mV/ns
125 mV/ns
0V to V
0V to V
IL
, V
IH
IH
IH
CC
CC