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IDT74FCT273 Datasheet(PDF) 2 Page - Integrated Device Technology

Part No. IDT74FCT273
Description  FAST CMOS OCTAL FLIP-FLOP WITH MASTER RESET
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Maker  IDT [Integrated Device Technology]
Homepage  http://www.idt.com
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IDT74FCT273 Datasheet(HTML) 2 Page - Integrated Device Technology

   
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7.10
2
IDT54/74FCT273/A/C FAST CMOS
OCTAL D FLIP-FLOP WITH MASTER RESET
MILITARY AND COMMERCIAL TEMPERATURE RANGES
FUNCTION TABLE
Inputs
Outputs
Operating Mode
MR
MR
CP
DN
ON
Reset (Clear)
L
X
X
L
Load “1”
H
hH
Load “0”
H
lL
NOTES:
2558 tbl 06
H = HIGH voltage level steady-state
h = HIGH voltage level one set-up time prior to the LOW-to-HIGH clock
transition
L = LOW voltage level steady state
l = LOW voltage level one set-up time prior to the LOW-to-HIGH clock
transition
X = Don’t care
↑ = LOW-to-HIGH clock transition
PIN DESCRIPTION
Pin Names
Description
DN
Data Input
MR
Master Reset (Active LOW)
CP
Clock Pulse Input (Active Rising Edge)
ON
Data Outputs
2558 tbl 05
ABSOLUTE MAXIMUM RATINGS
(1)
Symbol
Rating
Commercial
Military
Unit
VTERM
(2) Terminal Voltage
–0.5 to +7.0
–0.5 to +7.0
V
with Respect
to GND
VTERM
(3) Terminal Voltage
–0.5 to VCC
–0.5 to VCC
V
with Respect
to GND
TA
Operating
0 to +70
–55 to +125
°C
Temperature
TBIAS
Temperature
–55 to +125
–65 to +135
°C
Under Bias
TSTG
Storage
–55 to +125
–65 to +150
°C
Temperature
PT
Power Dissipation
0.5
0.5
W
IOUT
DC Output Current
120
120
mA
NOTES:
2558 tbl 01
1. Stresses greater than those listed under ABSOLUTE MAXIMUM
RATINGS may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other
conditions above those indicated in the operational sections of this
specification is not implied.
Exposure to absolute maximum rating
conditions for extended periods may affect reliability. No terminal voltage
may exceed VCC by +0.5V unless otherwise noted.
2. Input and VCC terminals only.
3. Outputs and I/O terminals only.
CAPACITANCE (TA = +25
°C, f = 1.0MHz)
Symbol
Parameter
(1)
Conditions Typ. Max.
Unit
CIN
Input Capacitance
VIN = 0V
6
10
pF
COUT
Output Capacitance
VOUT = 0V
8
12
pF
NOTE:
2558 tbl 02
1. This parameter is guaranteed by characterization data and not tested.


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