DS1099 Dallas Semiconducotr, DS1099 Datasheet - Page 3
![no-image](/images/no-image-200.jpg)
DS1099
Manufacturer Part Number
DS1099
Description
Low-Frequency Dual EconOscillator
Manufacturer
Dallas Semiconducotr
Datasheet
1.DS1099.pdf
(6 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DS1099
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
DS1099U
Manufacturer:
MAXIM/美信
Quantity:
20 000
Company:
Part Number:
DS1099U-AG+T
Manufacturer:
MAXIM
Quantity:
16
Part Number:
DS1099U-C0Z
Manufacturer:
DALLAS
Quantity:
20 000
Company:
Part Number:
DS1099U-CC+
Manufacturer:
VISHAY
Quantity:
23 427
Company:
Part Number:
DS1099U-CD+
Manufacturer:
Maxim Integrated Products
Quantity:
135
Part Number:
DS1099U-FA/V+T
Manufacturer:
MAXIM/美信
Quantity:
20 000
Company:
Part Number:
DS1099U-FF+
Manufacturer:
Maxim
Quantity:
421
Part Number:
DS1099U-LU+
Manufacturer:
MAXIM/美信
Quantity:
20 000
AC ELECTRICAL CHARACTERISTICS
(V
(V
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Master Oscillator Frequency
Nominal Output Frequency
Output Frequency Tolerance
Voltage Frequency Variation
(Note 3)
Temperature Frequency Variation
Output Duty Cycle
Power-Up Time
Output Rise/Fall Time
CC
CC
700
600
500
400
300
200
100
0
= +2.7V to +5.5V, T
= +5.0V, T
2.7
SUPPLY CURRENT vs. SUPPLY VOLTAGE
OUT0 = OUT1 = 1MHz
PARAMETER
All voltages referenced to ground.
Active supply current combines the standby current with the output current. The output current is defined by
I = (C
This is the change observed in output frequency due to changes in temperature or voltage.
This parameter is guaranteed by design.
This indicates the time between power-up and the outputs becoming active.
V
3.4
CC
A
SUPPLY VOLTAGE (V)
LOAD
= 15pF, T
= +25°C, unless otherwise noted.)
4.1
+ 12pF ) x V
OUT0 = OUT1 = 0.25Hz
OUT0 =1MHz,
OUT1 = 0.25Hz
A
A
= -40°C to +85°C, unless otherwise noted.)
= +25 C
4.8
Low-Frequency Dual EconOscillator
CC
SYMBOL
x f
f
f
5.5
f
MOSC
OUT0,
t
OUT1
R
f
f
f
t
OUT
OUT
OUT
PU
OUT
, t
_____________________________________________________________________
F
for each output when enabled.
700
600
500
400
300
200
100
T
T
2.7V to 5.5V, T
(Notes 3, 4)
(Note 5)
C
0
A
A
L
-40
= +25°C, V
= +25°C
SUPPLY CURRENT vs. TEMPERATURE
= 15pF (both)
-15
V
CC
TEMPERATURE ( C)
= 5.5V, C
CC
A
CONDITIONS
10
= +25°C
OUT0 = OUT1 = 1MHz
= 4.1V
OUT0 = OUT1 = 0.25Hz
OUT0 =1MHz,
OUT1 = 0.25Hz
Typical Operating Characteristics
L
35
= 15pF
60
85
(BOTH OUTPUTS LOADED EQUALLY), T
1.2
1.0
0.8
0.6
0.4
0.2
0
0
0.25
-100
MIN
-2.0
-1.0
SUPPLY CURRENT vs. OUTPUT LOAD
45
V
CC
10
= 4.0V
1.048
3300
TYP
20
V
CC
C
1,048,000
L
= 5.5V
(pF)
+100
MAX
30
+1.0
+2.5
55
10
20
V
CC
= 2.7V
40
ppm/°C
UNITS
ppm/V
A
MHz
ms
= +25 C
Hz
ns
%
%
%
50
3