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M54HC147 View Datasheet(PDF) - STMicroelectronics

Part Name
Description
View to exact match
M54HC147
ST-Microelectronics
STMicroelectronics ST-Microelectronics
M54HC147 Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
M54/M74HC147
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6 ns)
Symbol
Parameter
Test Conditions
VCC
(V)
TA = 25 oC
54HC and 74HC
Value
-40 to 85 oC -55 to 125 oC Unit
74HC
54HC
Min. Typ. Max. Min. Max. Min. Max.
tTLH Output Transition 2.0
tTHL Time
4.5
30 75
8
15
95
110
19
22
ns
6.0
7
13
16
19
tPLH Propagation
2.0
tPHL Delay Time
4.5
60 125
190
225
18 30
38
45
ns
6.0
15 26
32
38
CIN Input Capacitance
5
10
10
10 pF
CPD (*) Power Dissipation
24
Capacitance
pF
(*) 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 operting current can be obtained by the following equation. ICC(opr) = CPD VCC fIN + ICC
SWITCHING CHARACTERISTICS TEST
CIRCUIT
TEST CIRCUIT ICC (Opr.)
INPUT WAVEFORM IS THE SAME AS THAT IN CASE OF
SWITCHING CHARACTERISTICSTEST.
5/10
 

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