IDT54FCT273SOB データシートの表示（PDF） - Integrated Device Technology
部品番号
コンポーネント説明
メーカー
IDT54FCT273SOB Datasheet PDF : 7 Pages
| |||
IDT54/74FCT273/A/C FAST CMOS
OCTAL D FLIP-FLOP WITH MASTER RESET
MILITARY AND COMMERCIAL TEMPERATURE RANGES
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
FUNCTION TABLE
Operating Mode
Inputs
MR CP DN
Reset (Clear)
L
X
X
Load “1”
H
↑
h
Load “0”
H
↑
l
Outputs
ON
L
H
L
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
ABSOLUTE MAXIMUM RATINGS(1)
Symbol
Rating
VTERM(2) Terminal Voltage
with Respect
to GND
VTERM(3) Terminal Voltage
with Respect
to GND
Commercial Military Unit
–0.5 to +7.0 –0.5 to +7.0 V
–0.5 to VCC –0.5 to VCC V
TA
Operating
Temperature
0 to +70 –55 to +125 °C
TBIAS
Temperature
Under Bias
–55 to +125 –65 to +135 °C
TSTG
Storage
Temperature
–55 to +125 –65 to +150 °C
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
COUT Output Capacitance VOUT = 0V 8
10 pF
12 pF
NOTE:
2558 tbl 02
1. This parameter is guaranteed by characterization data and not tested.
7.10
2
Share Link: 