DS1089LU-21G(2005) Ver la hoja de datos (PDF) - Maxim Integrated
Número de pieza
componentes Descripción
Fabricante
DS1089LU-21G Datasheet PDF : 12 Pages
| |||
3.3V Center Spread-Spectrum EconOscillator™
(VCC = 3.3V, TA = +25°C, unless otherwise noted.)
Typical Operating Characteristics
ACTIVE SUPPLY CURRENT
vs. SUPPLY VOLTAGE
10
TA = +25°C,
OUTPUT
8 UNLOADED
66MHz
6
4
2
33MHz
50MHz 130kHz
0
2.7
3.0
3.3
3.6
SUPPLY VOLTAGE (V)
ACTIVE SUPPLY CURRENT
vs. TEMPERATURE
10
9
TA = +25°C,
OUTPUT
8 UNLOADED
66MHz
7
6
5
4
3
33MHz
2
50MHz 130kHz
1
0
-40 -15
10
35
60
85
TEMPERATURE (°C)
SUPPLY CURRENT
vs. PRESCALER
10
TA = +25°C,
fMOSC = 50MHz,
8 OUTPUT UNLOADED
6
4
2
0
1
3.6V
3.3V
2.7V
10
100
1000
PRESCALE DIVIDER (DECIMAL)
SHUTDOWN SUPPLY CURRENT
vs. TEMPERATURE
5
VCC = 3.3V,
PDN = GND
4
3
2
1
0
-40 -15 10
35
60
85
TEMPERATURE (°C)
FREQUENCY % CHANGE
vs. SUPPLY VOLTAGE
0.50
TA = +25°C
33MHz
0.25
66MHz
0
130kHz
-0.25
50MHz
-0.50
2.7
3.0
3.3
3.6
SUPPLY VOLTAGE (V)
FREQUENCY % CHANGE
vs. TEMPERATURE
0.2
VCC = 3.3V
0
130kHz
-0.2
-0.4
50MHz
66MHz
-0.6
33MHz
-0.8
-40 -15 10
35
60
85
TEMPERATURE (°C)
_____________________________________________________________________ 5
Share Link: 