DS2114

070198 5/6

ABSOLUTE MAXIMUM RATINGS*

Voltage on Any Pin Relative to Ground

–1.0V to +7.0V

Operating Temperature

0

°C to 70°C

Storage Temperature

–55

°C to +125°C

Soldering Temperature

260

°C for 10 seconds

* This is a stress rating only and functional operation of the device at these or any other conditions above

those indicated in the operation sections of this specification is not implied. Exposure to absolute maxi-

mum rating conditions for extended periods of time may affect reliability.

The Dallas Semiconductor DS2114 is built to the highest quality standards and manufactured for long term reliability.

All Dallas Semiconductor devices are made using the same quality materials and manufacturing methods. However,

the DS2114 is not exposed to environmental stresses, such as burn–in, that some industrial applications require. For

specific reliability information on this product, please contact the factory in Dallas at (972) 371–4448.

RECOMMENDED OPERATING CONDITIONS

(0

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

TERMPWR Voltage

4.00

5.50

V

DC CHARACTERISTICS

(0

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

TERMPWR Current

5

250

8

mA

mA

1, 3

1, 4

Termination Resistance

110

116

ohms

1, 2

Die Thermal Shutdown

150

°C

1, 5

Termination Capacitance

5.0

pF

1, 2, 5

REGULATOR CHARACTERISTICS

(0

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

Output Voltage

2.7

2.85

3.0

V

1, 2

Drop Out Voltage

0.75

1.0

V

3, 5

Line Regulation

1.0

2.0

%

1, 4

Output Current

24.0

mA

6

Load Regulation

1.3

3.0

%

1, 3

Current Limit

280

500

mA

1

Sink Current

200

mA

1

NOTES:

1. 4.00 volts < TERMPWR < 5.50 volts.

2. 0.0 volts < signal lines < TERMPWR.

3. All signal lines = 0.0 volts.

4. All signal lines open.

5. Guaranteed by design; not production tested.