參數資料
型號: M54HC4075K1
廠商: STMICROELECTRONICS
元件分類: 門電路
英文描述: HC/UH SERIES, TRIPLE 3-INPUT OR GATE, CDFP14
封裝: CERAMIC, DFP-14
文件頁數: 4/9頁
文件大?。?/td> 194K
代理商: M54HC4075K1
M54HC4075
4/9
Table 6: AC Electrical Characteristics (CL = 50 pF, Input tr =tf = 6ns)
Table 7: 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/3 (per gate)
Figure 3: Test Circuit
CL = 50pF or equivalent (includes jig and probe capacitance)
RT =ZOUT of pulse generator (typically 50)
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
2.0
40
80
100
120
ns
4.5
10
16
20
24
6.0
9
14
17
20
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
24
pF
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