74ACT280MTR STMicroelectronics, 74ACT280MTR Datasheet - Page 4

• Manufacturer Part Number: 74ACT280MTR
• Description: IC PARITY GENERATR/CHECKR 14SOIC
• Manufacturer: STMicroelectronics
• Series: 74ACTr

Specifications of 74ACT280MTR

• Logic Type: Parity Generator/Checker
• Number Of Circuits: 9-Bit
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

74ACT280
DC SPECIFICATIONS
1) Maximum test duration 2ms, one output loaded at time
2) Incident wave switching is guaranteed on transmission lines with impedances as low as 50
AC ELECTRICAL CHARACTERISTICS (C
(*) Voltage range is 5.0V
CAPACITIVE CHARACTERISTICS
1) C
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
4/9
t
Symbol
Symbol
Symbol
PLH
I
I
I
V
V
C
PD
OHD
C
V
I
V
CCT
OLD
CC
OH
OL
I
PD
IH
IN
IL
I
t
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
PHL
High Level Input
Voltage
Low Level Input
Voltage
High Level Output
Voltage
Low Level Output
Voltage
Input Leakage Cur-
rent
Max I
Quiescent Supply
Current
Dynamic Output
Current (note 1, 2)
Propagation Delay
Time (Input -
Input Capacitance
Power Dissipation
Capacitance (note
1)
ODD, EVEN)
Parameter
Parameter
Parameter
CC
/Input
0.5V
5.0
V
V
V
(V)
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
(V)
(V)
5.0
5.0
CC
CC
CC
(*)
Test Condition
Test Condition
Test Condition
V
V
V
V
OLD
OHD
V
I
I
V
V
I
f
= V
= V
I
I
IN
O
O
= V
I
I
I
I
V
V
O
O
I
I
O
O
O
O
O
O
= 1.65 V max
CC
CC
=-24 mA
=-24 mA
= 3.85 V min
= 0.1 V or
= 0.1 V or
=-50 A
=-50 A
= 10MHz
=24 mA
=24 mA
=50 A
=50 A
CC
CC
CC
-0.1V
-0.1V
L
or GND
or GND
- 2.1V
= 50 pF, R
Min.
Min.
Min.
3.86
4.86
2.0
2.0
4.4
5.4
3.0
L
= 500
T
T
T
A
A
A
0.001
0.001
Typ.
4.49
5.49
Typ.
Typ.
= 25°C
= 25°C
= 25°C
1.5
1.5
1.5
1.5
0.6
7.0
67
4
, Input t
Max.
Max.
Max.
0.36
0.36
13.0
0.8
0.8
0.1
0.1
0.1
4
CC(opr)
Value
Value
Value
r
Min.
Min.
Min.
-40 to 85°C
3.76
4.76
-40 to 85°C
-40 to 85°C
2.0
2.0
4.4
5.4
2.0
= t
f
= C
= 3ns)
Max.
Max.
Max.
0.44
0.44
14.5
PD
0.8
0.8
0.1
0.1
1.5
-75
40
75
1
x V
CC
-55 to 125°C
-55 to 125°C
-55 to 125°C
Min.
Min.
Min.
2.0
2.0
4.4
5.4
3.7
4.7
2.0
x f
IN
+ I
CC
Max.
Max.
Max.
14.5
0.8
0.8
0.1
0.1
0.5
0.5
1.6
-50
80
50
/n (per circuit)
1
Unit
Unit
Unit
mA
mA
mA
pF
pF
ns
V
V
V
A
A