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74FCT273DMX Datasheet(PDF) 3 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Part No. 74FCT273DMX
Description  Octal D Flip-Flop
Download  8 Pages
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Maker  NSC [National Semiconductor (TI)]
Homepage  http://www.national.com
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74FCT273DMX Datasheet(HTML) 3 Page - National Semiconductor (TI)

   
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Absolute Maximum Ratings (Note 1)
If MilitaryAerospace specified devices are required
please contact the National Semiconductor Sales
OfficeDistributors for availability and specifications
Terminal Voltage with Respect to GND
(VTERM)
54FCT
b
05 to a70V
74FCT
b
05 to a70V
Temperature Under Bias (TBIAS)
74FCT
b
55 Cto a125 C
54FCT
b
65 Cto a135 C
Storage Temperature (TSTG)
74FCT
b
55 Cto a125 C
54FCT
b
65 Cto a150 C
DC Output Current (IOUT)
120 mA
Note 1
Absolute maximum ratings are those values beyond which damage
to the device may occur The databook specifications should be met without
exception to ensure that the system design is reliable over its power supply
temperature and outputinput loading variables National does not recom-
mend operation of FACTTM FCT circuits outside databook specifications
Recommended Operating
Conditions
Supply Voltage (VCC)
54FCT
45V to 55V
74FCT
475 to 525V
Input Voltage
0V to VCC
Output Voltage
0V to VCC
Operating Temperature (TA)
54FCT
b
55 Cto a125 C
74FCT
0 Cto a70 C
Junction Temperature (TJ)
CDIP
175 C
PDIP
140 C
Note
All commercial packaging is not recommended for applications requir-
ing greater than 2000 temperature cycles from b40 Cto a125 C
DC Characteristics for ’FCT Family Devices
Typical values are at VCC e 50V 25 C ambient and maximum loading For test conditions shown as Max use the value
specified for the appropriate device type Com VCC e 50V g5% TA e 0 Cto a70 C Mil VCC e 50V g10% TA eb55 C
to a125 C VHC e VCC b 02V
Symbol
Parameter
54FCT74FCT
Units
Conditions
Min
Typ
Max
VIH
Minimum High Level
20
V
Input Voltage
VIL
Maximum Low Level
08
V
Input Voltage
IIH
Input High Current
50
m
A
VCC e Max
VI e VCC
50
VI e 27V (Note 2)
IIL
Input Low Current
b
50
m
A
VCC e Max
VI e 05V (Note 2)
b
50
VI e GND
VIK
Clamp Diode Voltage
b
07
b
12
V
VCC e Min IN eb18 mA
IOS
Short Circuit Current
b
60
b
120
mA
VCC e Max (Note 1) VO e GND
VOH
Minimum High Level
28
30
VCC e 3V VIN e 02V or VHC
Output Voltage
IOL eb32 mA
VHC
VCC
V
VCC e Min
IOH eb300 mA
24
43
VIN e VIH or VIL
IOH eb12 mA (Mil)
24
43
IOH eb15 mA (Com)
3


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