參數(shù)資料
型號: M54HC175K
廠商: STMICROELECTRONICS
元件分類: 鎖存器
英文描述: HC/UH SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, CDFP16
封裝: CERAMIC, DFP-16
文件頁數(shù): 6/10頁
文件大小: 267K
代理商: M54HC175K
M54HC175
5/10
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr =tf =6ns)
CAPACITIVE CHARACTERISTICS
1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) =CPD xVCC xfIN +ICC/4 (per FLIP/
FLOP)
Symbol
Parameter
Test Condition
Value
Unit
VCC
(V)
TA = 25°C
-40 to 85°C
-55 to 125°C
Min.
Typ.
Max.
Min.
Max.
Min.
Max.
tTLH tTHL Output Transition
Time
2.0
30
75
95
110
ns
4.5
8
15
19
22
6.0
7
13
16
19
tPLH tPHL Propagation Delay
Time
(CLOCK - Q, Q)
2.0
60
150
190
225
ns
4.5
19
30
38
45
6.0
16
26
32
38
tPLH tPHL Propagation Delay
Time
(CLEAR -Q,Q)
2.0
50
125
155
190
ns
4.5
16
25
31
38
6.0
14
21
26
32
fMAX
Maximum Clock
Frequency
2.0
6.2
13
5
4.2
MHz
4.5
31
522521
6.0
37
613025
tW(H)
tW(L)
Minimum Pulse
Width (CLOCK)
2.0
28
75
95
110
ns
4.5
7
15
19
22
6.0
6
13
16
19
tW(L)
Minimum Pulse
Width (CLEAR)
2.0
28
75
95
110
ns
4.5
7
15
19
22
6.0
6
13
16
19
ts
Minimum Set-up
Time
2.0
28
75
95
110
ns
4.5
7
15
19
22
6.0
6
13
16
19
th
Minimum Hold
Time
2.0
0
ns
4.5
0
6.0
0
tREM
Minimum Removal
Time (CLEAR)
2.0
5
ns
4.5
5
6.0
5
Symbol
Parameter
Test Condition
Value
Unit
VCC
(V)
TA = 25°C
-40 to 85°C
-55 to 125°C
Min.
Typ.
Max.
Min.
Max.
Min.
Max.
CIN
Input Capacitance
5.0
5
10
pF
CPD
Power Dissipation
Capacitance (note
1)
5.0
47
pF
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