74ALVCH16373
CAPACITIVE CHARACTERISTICS
Test Condition
Value
Symbol
Parameter
VCC
(V)
TA = 25 °C
Unit
Min. Typ. Max.
CIN Input Capacitance Control
Inputs
3.3
VIN =VCC or GND
3
pF
CIN Input Capacitance Data Inputs
3.3
VIN =VCC or GND
6
pF
COUT Output Capacitance
3.3
VIN = 0 to VCC
7
pF
CPD Power Dissipation Capacitance
3.3
fIN = 10MHz
19
Output enabled (note 1)
2.5
) CPD Power Dissipation Capacitance
3.3
t(s Output disabled (note 1)
2.5
CL=50pF
VIN = 0 or VCC
16
pF
5
4
1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
c load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC/16 (per
u circuit)
rod ) TEST CIRCUIT
Productt((ss)) -- OObbssoolleettee PProduct(s TEST
te c tPLH, tPHL
le u tPZL, tPLZ (VCC = 3.0 to 3.6V)
so rod tPZL, tPLZ (VCC = 2.3 to 2.7V)
b P tPZH, tPHZ
RT = ZOUT of pulse generator (typically 50Ω)
O lete TEST CIRCUIT AND WAVEFORM SYMBOL VALUE
ObsoSymbol
3.0 to 3.6V
2.7V
VCC
2.3 to 2.7V
SWITCH
Open
6V
2VCC
GND
1.65 to 1.95V
VIH
VM
VX
VY
CL
RL=R1
tr = tr
2.7V
1.5V
VOL +0.3V
VOH -0.3V
50pF
500Ω
<2.5ns
2.7V
1.5V
VOL +0.3V
VOH -0.3V
50pF
500Ω
<2.5ns
VCC
VCC/2
VOL +0.15V
VOH -0.15V
30pF
500Ω
<2.0ns
VCC
VCC/2
VOL +0.15V
VOH -0.15V
30pF
1000Ω
<2.0ns
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