DS4000 Digitally Controlled TCXO
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground
Storage Temperature Range
Operating Voltage Range
Operating Temperature Range
Commercial
-0.3V to +6.0V
-55°C to +85°C
V
CC = 5V ±5%
0°C to +70°C
-40°C to +85°C
Industrial
Soldering Temperature
See IPC/JEDEC J-STD-020A (2x max)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only,
and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is
not implied. Exposure to absolute maximum rating conditions for extended periods can affect device reliability.
RECOMMENDED DC OPERATING CONDITIONS
(VCC = 5V ±5%, over the operating temperature range.)
PARAMETER
Supply Voltage
SYMBOL
VCC
CONDITIONS
(Notes 1, 2)
MIN
4.75
4.75
2.2
TYP
5.0
MAX
5.25
UNITS
V
V
V
V
Oscillator Supply Voltage
Input Logic High
VOSC
VIH
(Notes 1, 2)
(Note 1)
5.0
5.25
VCC + 0.3
+0.8
Input Logic Low
VIL
(Note 1)
-0.3
DC ELECTRICAL CHARACTERISTICS
(VCC = 5V ±5%, over the operating temperature range.)
PARAMETER
Active Supply Current
Active Oscillator Supply Current
Output Logic High 2.4V
Output Logic Low 0.4V
Input Leakage
SYMBOL
ICC
CONDITIONS
(Notes 3, 4)
MIN
TYP
1.5
MAX
2
UNITS
mA
mA
mA
mA
ꢀA
IOSC
IOH
(Notes 3, 4)
(Note 1)
3.5
5.5
-1
IOL
(Note 1)
4
1
ILI
I/O Leakage
ILO
1
ꢀA
Temperature Conversion Time
tCONVT
(Note 3)
250
300
ms
Note 1: All voltages are referenced to ground.
Note 2: For ±10% operating range, contact factory.
Note 3: Typical values are at +25LC and nominal supplies.
Note 4: These parameters are measured with the outputs disabled.
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