74ACT1284MSAX Fairchild Semiconductor, 74ACT1284MSAX Datasheet - Page 3

• Manufacturer Part Number: 74ACT1284MSAX
• Description: TXRX IEEE TTL COMPATIBLE 20SSOP
• Manufacturer: Fairchild Semiconductor
• Series: 74ACTr

Specifications of 74ACT1284MSAX

• Logic Type: IEEE STD 1284 Translation Transceiver
• Supply Voltage: 4.5 V ~ 5.5 V
• Number Of Bits: 7
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP
• Number Of Transmitters: 1
• Number Of Receivers: 1
• Power Supply Requirement: Single
• Package Type: SSOP
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 20
• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

V
V
V
V
I
I
I
I
I
R
IN
CCT
CC
OZ
OFF
Absolute Maximum Ratings
(Note 4)
DC Electrical Characteristics
Note 5: All outputs loaded; thresholds on input associated with output under test.
Note 6: This parameter is guaranteed but not tested, characterized only: RD is the measure of the B-Side output impedance with the output in the HIGH
state.
VT
IH
IL
OH
OL
D
Symbol
Supply Voltage (V
DC Input Diode Current (I
DC Input Voltage (V
DC Input Voltage (V
DC Output Diode Current (I
DC Output Voltage (V
DC Output Voltage (V
DC Output Source
DC V
Storage Temperature (T
V
V
V
V
or Sink Current (I
per Output Pin (I
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
Maximum I
Maximum Quiescent
Supply Current
Maximum Output
Leakage Current
Maximum B-Side Power Down
Leakage Current
Input Hysteresis
Maximum Output Impedance
Minimum Output Impedance
0.5V
0.5V
CC
Parameter
CC
CC
O
I
I
) A Side
) B Side
)
)
/Input
O
O
or I
) A Side
) B Side
STG
GND
IK
)
OK
)
)
)
V
(V)
4.7
5.5
4.7
5.5
4.7
4.7
5.5
5.5
5.5
5.5
0.0
5.0
5.0
5.0
CC
0.5V to V
0.5V to V
65 C to 150 C
0.5V to 7.0V
(Note 3)
T
A
2V to 7V
2V to 7V
CC
CC
400
100
2.0
2.0
0.8
0.8
4.5
3.7
2.4
0.2
0.4
0.4
22
20
8
25 C
20 mA
20 mA
20 mA
20 mA
50 mA
50 mA
0.5V
0.5V
T
3
A
Guaranteed Limits
Recommended Operating
Conditions
Note 3: 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
Note 4: Either voltage limit or current limit is sufficient to protect inputs.
Supply Voltage (V
Input Voltage (V
Output Voltage (V
Operating Temperature (T
0 C to 70 C T
400
100
2.0
2.0
0.8
0.8
4.5
3.7
2.4
0.2
0.4
1.5
0.4
22
0.1
20
8
A
I
)
CC
O
40 C to 85 C
)
)
0.35
500
100
2.0
2.0
0.8
0.8
4.5
3.7
2.4
0.2
0.4
1.5
24
1.0
20
6
circuits outside databook specifications.
A
)
Units
mA
V
V
V
V
V
A
A
A
A
www.fairchildsemi.com
Recognized
High Signal
Recognized
Low Signal
I
V
I
I
I
V
I
I
V
(DIR, A5, A6, A7, HD)
V
V
V
V
V
B
B
OUT
OH
OH
OUT
OH
OH
IN
IN
I
I
IN
O
OUT
T
n
n
(Note 6)
(Note 6)
V
V
40 C to 85 C
V
V
V
V
4 mA (A
14 mA (B
CC
CC
Conditions
50 A (An)
CC
V
4 mA (A
14 mA (B
IL
IL
CC
4.7V to 5.5V
5.25V
50 A (An)
, GND
T
or V
or V
, GND
0V to V
0V to V
or GND
2.1V
IH
IH
n
)
n
n
(Note 5)
(Note 5)
)
)
n
)
CC
CC