IC BUS TRANSCVR 3-ST 4B 14SOIC

CD74HC243MTG4

Manufacturer Part NumberCD74HC243MTG4
DescriptionIC BUS TRANSCVR 3-ST 4B 14SOIC
ManufacturerTexas Instruments
Series74HC
CD74HC243MTG4 datasheet
 


Specifications of CD74HC243MTG4

Logic TypeTransceiver, Non-InvertingNumber Of Elements1
Number Of Bits Per Element4Current - Output High, Low7.8mA, 7.8mA
Voltage - Supply2 V ~ 6 VOperating Temperature-55°C ~ 125°C
Mounting TypeSurface MountPackage / Case14-SOIC (3.9mm Width), 14-SOL
Lead Free Status / RoHS StatusLead free / RoHS Compliant  
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CD54HC243, CD74HC243, CD54HCT243, CD74HCT243
Absolute Maximum Ratings
DC Supply Voltage, V
. . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 7V
CC
DC Input Diode Current, I
IK
For V
< -0.5V or V
> V
+ 0.5V
I
I
CC
DC Output Diode Current, I
OK
For V
< -0.5V or V
> V
+ 0.5V
O
O
CC
DC Drain Current, per Output, I
O
For -0.5V < V
< V
+ 0.5V
O
CC
DC Output Source or Sink Current per Output Pin, I
For V
> -0.5V or V
< V
+ 0.5V
O
O
CC
DC V
or Ground Current, I
CC
CC
Operating Conditions
Temperature Range (T
) . . . . . . . . . . . . . . . . . . . . . -55
A
Supply Voltage Range, V
CC
HC Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2V to 6V
HCT Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.5V to 5.5V
DC Input or Output Voltage, V
, V
. . . . . . . . . . . . . . . . . 0V to V
I
O
Input Rise and Fall Time
2V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000ns (Max)
4.5V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500ns (Max)
6V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400ns (Max)
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1. The package thermal impedance is calculated in accordance with JESD 51-7.
DC Electrical Specifications
CONDITIONS
PARAMETER
SYMBOL
V
(V)
I
HC TYPES
High Level Input
V
-
IH
Voltage
Low Level Input
V
-
IL
Voltage
High Level Output
V
V
or
OH
IH
Voltage
V
IL
CMOS Loads
High Level Output
Voltage
TTL Loads
Low Level Output
V
V
or
OL
IH
Voltage
V
IL
CMOS Loads
Low Level Output
Voltage
TTL Loads
Thermal Information
Thermal Resistance (Typical, Note 1)
E (PDIP) Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
20mA
M (SOIC) Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150
20mA
Maximum Storage Temperature Range . . . . . . . . . .-65
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300
35mA
(SOIC - Lead Tips Only)
O
25mA
70mA
o
o
C to 125
C
CC
TEST
o
25
C
I
(mA)
V
(V)
MIN
TYP
MAX
O
CC
-
2
1.5
-
-
4.5
3.15
-
-
6
4.2
-
-
-
2
-
-
0.5
4.5
-
-
1.35
6
-
-
1.8
-0.02
2
1.9
-
-
-0.02
4.5
4.4
-
-
-0.02
6
5.9
-
-
-6
4.5
3.98
-
-
-7.8
6
5.48
-
-
0.02
2
-
-
0.1
0.02
4.5
-
-
0.1
0.02
6
-
-
0.1
6
4.5
-
-
0.26
7.8
6
-
-
0.26
3
o
(
C/W)
JA
o
C to 150
o
o
o
o
-40
C TO 85
C
-55
C TO 125
C
MIN
MAX
MIN
MAX
UNITS
1.5
-
1.5
-
V
3.15
-
3.15
-
V
4.2
-
4.2
-
V
-
0.5
-
0.5
V
-
1.35
-
1.35
V
-
1.8
-
1.8
V
1.9
-
1.9
-
V
4.4
-
4.4
-
V
5.9
-
5.9
-
V
3.84
-
3.7
-
V
5.34
-
5.2
-
V
-
0.1
-
0.1
V
-
0.1
-
0.1
V
-
0.1
-
0.1
V
-
0.33
-
0.4
V
-
0.33
-
0.4
V
o
C
o
C
o
C