DS2187

6 of 10

ABSOLUTE MAXIMUM RATINGS*

Voltage on Any Pin Relative to Ground

-0.1V to +7.0V

Operating Temperature

0° 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

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

** Inputs other than RTIP and RRING

RECOMMENDED DC OPERATING CONDITIONS

(0

°C to 70°C)

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

Input Logic 1

2.0

V

1

Input Logic 0

-0.3

+0.8

V

1

Supply

4.75

5.25

V

Input Voltage Swing

RTIP,RRING

-7.0

12.0

V

DC ELECTRICAL CHARACTERISTICS

(0

°C to 70°C)

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

Supply Current

18

25

mA

2

Input Leakage

-1.0

+10

µA

1, 3

Output Current @ 2.4V

-1.0

mA

4

Output Current @ 0.4V

+4.0

mA

4

NOTES:

1. All inputs except RTIP and RRING.

2. Outputs open.

4. All outputs.