DS4000 Digitally Controlled TCXO

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ABSOLUTE MAXIMUM RATINGS

Voltage Range on Any Pin Relative to Ground

-0.3V to +6.0V

Storage Temperature Range

-55°C to +85°C

Operating Voltage Range

Operating Temperature Range

Commercial

0°C to +70°C

Industrial

-40°C to +85°C

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

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Supply Voltage

(Notes 1, 2)

4.75

5.0

5.25

V

Oscillator Supply Voltage

(Notes 1, 2)

4.75

5.0

5.25

V

Input Logic High

(Note 1)

2.2

V

Input Logic Low

(Note 1)

-0.3

+0.8

V

DC ELECTRICAL CHARACTERISTICS

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Active Supply Current

(Notes 3, 4)

1.5

2

mA

Active Oscillator Supply Current

(Notes 3, 4)

3.5

5.5

mA

Output Logic High 2.4V

(Note 1)

-1

mA

Output Logic Low 0.4V

(Note 1)

4

mA

Input Leakage

1

mA

I/O Leakage

1

mA

Temperature Conversion Time

(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 +25

°C and nominal supplies.

Note 4: These parameters are measured with the outputs disabled.