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參數(shù)資料
| 型號： | KK74VHCT74 |
| 廠商： | KODENSHI CORP. |
| 英文描述： | Dual D Flip-Flop with Set and Reset |
| 中文描述： | 雙D觸發(fā)器的設(shè)置和復(fù)位 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 200K |
| 代理商： | KK74VHCT74 |
TECHNICAL DATA
KK
74VHCT74
Dual D Flip-Flop with Set and Reset
KK
74VHCT74 is high-speed logic IC made by CMOS
technology and designed for use in high-performance
calculating systems with a wide supply voltage range.
As for operation speed,
KK
74VHCT74 can be compared
with equivalent bipolar ICs based on Schottky TTL and two
times surpasses ICs of
KK
74
НС
series.
KK
74VHCT74 tolerates operation under conditions when
voltage on input & output is exceeded up to 7V without
affecting characteristics and IC reliability. This possibility
allows to use
KK
74VHCT74 in radio-electronic devices for
interfacing with supply voltages 5V and 3V, eliminate IC
failure under supply voltage source emergency outage.
Use of output edge shaping block in the microcircuit
allows to reduce noise amplitude of noises when switching
outputs into the same state simultaneously.
Input levels of
KK
74VHCT74 are compatible with TTL level
and output levels with CMOS levels.
Features:
Supply voltage range 4.5 to 5.5 V.
Output current 8 mA.
Low consumption current: 0.2 mkA (typical value) at
Та
= 25
°
С
.
Latchup current not less than 300 mA at
Та
= 85
°
С
.
Tolerable value of static potential not less than 2000 V as per human body model (HBM) and
not less than 200 V as per machine model (
ММ
).
Ambient operation temperature minus 40 to plus 85
°
С
.
Balanced signal propagation delay.
Ensures voltage exceeding mode on input
Low noise level at the simultaneous switching of outputs in the same state:
V
OLP
= 0.8 V (max).
For pins and functions, compatible with
KK
74HCT74.
.
ORDERING INFORMATION
KK
74VHCT74N Plastic
KK
74VHCT74D SOIC
T
A
= -40
°
to 85
°
C for all
packages
1
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