参数资料
型号: M54HC4028F1R
厂商: 意法半导体
元件分类: 运算放大器
英文描述: Low-Voltage, Rail-To-Rail Output CMOS Operational Amplifiers with Shutdown 6-SC70 -40 to 125
中文描述: BCD码为十进制译码器
文件页数: 5/10页
文件大小: 245K
代理商: M54HC4028F1R
AC ELECTRICAL CHARACTERISTICS
(C
L
= 50 pF, Input t
r
= t
f
= 6 ns)
Symbol
Parameter
Test Conditions
Value
-40 to 85
o
C
74HC
Min.
Unit
V
CC
(V)
T
A
= 25
o
C
54HC and 74HC
Min.
Typ.
30
-55 to 125
o
C
54HC
Min.
Max.
75
15
13
185
37
31
10
Max.
95
19
16
230
46
39
10
Max.
110
22
19
280
56
48
10
t
TLH
t
THL
Output Transition
Time
2.0
4.5
6.0
2.0
4.5
6.0
ns
8
7
t
PLH
t
PHL
Propagation
Delay Time
96
24
20
5
39
ns
C
IN
Input Capacitance
Power Dissipation
Capacitance
pF
C
PD
(*)
pF
(*) C
PD
isdefined asthe value ofthe IC’sinternal equivalent capactance which is calculated from the operating current consumption without load.
(Refer to Test Circuit).Average operting current can be obtained by thefollowingequation. I
CC
(opr) = C
PD
V
CC
f
IN
+ I
CC
SWITCHING CHARACTERISTICS TEST
WAVEFORM
TEST CIRCUIT I
CC
(Opr.)
INPUT TRANSITIONTIME IS THE SAME AS THATIN CASE OF
SWITCHINGCHARACTERISTICSTEST.
M54/M74HC4028
5/10
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