74ALVC32M Просмотр технического описания (PDF) - Fairchild Semiconductor
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74ALVC32M
Fairchild Semiconductor
74ALVC32M Datasheet PDF : 5 Pages
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AC Electrical Characteristics
Symbol
Parameter
tPHL, tPLH Propagation Delay
TA 40qC to 85qC, RL 500:
CL 50 pF
VCC 3.3V r 0.3V
VCC 2.7V
CL 30 pF
VCC 2.5V r 0.2V VCC 1.8V r 0.15V
Min
Max
Min
Max
Min
Max
Min
Max
1.0
2.8
2.9
1.0
3.1
1.0
4.7
Units
ns
Capacitance
Symbol
Parameter
CIN
Input Capacitance
CPD
Power Dissipation Capacitance
Conditions
VI 0V or VCC
f 10 MHz, CL 50 pF
TA
VCC
3.3
3.3
2.5
1.8
25qC
Typical
4
26
24
23
Units
pF
pF
AC Loading and Waveforms
TABLE 1. Values for Figure 1
TEST
tPLH, tPHL
SWITCH
Open
FIGURE 1. AC Test Circuit
TABLE 2. Variable Matrix
(Input Characteristics: f 1MHz; tr tf 2ns; Z0 50:)
Symbol
Vmi
Vmo
3.3V r 0.3V
1.5V
1.5V
2.7V
1.5V
1.5V
VCC
2.5V r 0.2V
VCC/2
VCC/2
1.8V r 0.15V
VCC/2
VCC/2
FIGURE 2. Waveform for Inverting and Non-inverting Functions
3
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