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DS2107A

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Dallas Semiconductor -> Maxim Integrated 

DS2107A

ABSOLUTE MAXIMUM RATINGS*

Voltage on Any Pin Relative to Ground

Operating Temperature

Storage Temperature

Soldering Temperature

-1.0V to +7.0V

0°C to +70°C

-55°C to 125°C

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.

RECOMMENDED OPERATING CONDITIONS

PARAMETER

SYMBOL MIN

TERMPWR Voltage

PD Active

PD Inactive

VTP

VPDA

VPDI

4.00

-0.3

2.0

(0°C to 70°C)

TYP

MAX

UNITS NOTES

5.25

V

0.8

V

VTP +0.3

V

DC CHARACTERISTICS

PARAMETER

TERMPWR Current

Power Down Current

Termination Resistance

Die Thermal Shutdown

Power Down Termination

Capacitance

PD Hysteresis

SYMBOL

ITP

ITP

IPD

RTERM

TSD

CPD

HPD

MIN

108

(0°C to 70°C)

TYP

MAX

UNITS NOTES

250

mA

1,3

5

8

mA

1,4

100

µA

1,2,5

110

112

ohms

1,2

150

°C

1

8.5

10

pF

1,2,5,6

280

mV

1

REGULATOR CHARACTERISTICS

(0°C to 70°C)

PARAMETER

SYMBOL MIN

TYP

MAX

UNITS NOTES

Output Voltage

Drop Out Voltage

Line Regulation

Load Regulation

Current Limit

Sink Current

VREF

VDROP

LIREG

LOREG

ILIM

ISINK

2.79

300

2.85

0.75

1.0

1.3

350

200

2.91

1.0

2.0

3.0

400

V

1,2

V

3,6

%

1,4,6

%

1,2,6

mA

1

mA

1

NOTES:

1. 4.00V < TERMPWR < 5.25V.

2. 0.0V < signal lines < 3.0V.

3. All signal lines = 0.0V.

4. All signal lines open.

5. PD = 0.0V.

6. Guaranteed by design; not production tested.

022698 5/7

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