DS1267

8 of 12

102199

ABSOLUTE MAXIMUM RATINGS*

Voltage on Any Pin Relative to Ground (VB=GND)

-0.1V to +7.0V

Voltage on Resistor Pins when VB=-5.5V

-5.5V to +7.0V

-5.5V to GND

Operating Temperature

-40° to +85°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.

RECOMMENDED DC OPERATING CONDITIONS

(-40

°C to +85°C; V

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

Supply Voltage

4.5

5.5

V

1

Input Logic 1

2.0

V

1

Input Logic 0

-0.5

+0.8

V

1

Substrate Bias

-5.5

GND

V

1

Resistor Inputs

L,H,W

V

2

DC ELECTRICAL CHARACTERISTICS

(-40

°C to +85°C; V

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

Supply Current

22

650

µA

9

Input Leakage

-1

+1

µA

Wiper Resistance

400

1000

Ω

5

Wiper Current

1

mA

Output Leakage

-1

+1

µA

Logic 1 Output @ 2.4V

-1

mA

7

Logic 0 Output @ 0.4V

4

mA

7

Standby Current

22

µA

5