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74LCX07MTR View Datasheet(PDF) - STMicroelectronics

Part Name
Description
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74LCX07MTR Datasheet PDF : 8 Pages
1 2 3 4 5 6 7 8
74LCX07
AC ELECTRICAL CHARACTERISTICS
Test Condition
Value
Symbol
Parameter
VCC
CL RL ts = tr -40 to 85 °C
-55 to 125 °C Unit
(V)
(pF) () (ns) Min. Max. Min. Max.
tPLZ
Propagation Delay
Time
2.7
3.0 to 3.6
50 500 2.5
1.0
7.0
5.2
1.0
7.0
5.2
ns
tPZL
Propagation Delay
Time
2.7
3.0 to 3.6
50 500 2.5
1.0
7.0
5.2
1.0
7.0
5.2
ns
tOSLH Output To Output
3.0 to 3.6 50 500 2.5
1.0
tOSHL
Skew Time (note1,
2)
1.0
ns
1) Skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs of the same device switch-
ing in the same direction, either HIGH or LOW (tOSLH = | tPLHm - tPLHn|, tOSHL = | tPHLm - tPHLn|)
2) Parameter guaranteed by design
CAPACITIVE CHARACTERISTICS
Test Condition
Value
Symbol
Parameter
VCC
(V)
TA = 25 °C
Unit
Min. Typ. Max.
CIN
Input Capacitance
3.3
VIN = 0 to VCC
6
pF
COUT Output Capacitance
3.3
VIN = 0 to VCC
14
pF
CPD Power Dissipation Capacitance
3.3
(note 1)
fIN = 10MHz
VIN = 0 or VCC
4.3
pF
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 x VCC x fIN + ICC/6 (per gate)
TEST CIRCUIT
TEST
tPLH, tPHL
tPZL, tPLZ
tPZH, tPHZ
CL = 50 pF or equivalent (includes jig and probe capacitance)
RL = R1 = 500or equivalent
RT = ZOUT of pulse generator (typically 50)
4/8
SWITCH
Open
6V
GND
 

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