L8575

Advance Data Sheet

Dual-Resistive, Low-Cost SLIC

March 1997

8

Lucent Technologies Inc.

°C)

Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are abso-

lute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess

of those given in the operational sections of this data sheet. Exposure to absolute maximum ratings for extended

periods can adversely affect device reliability.

Notes:

Analog and battery voltages are referenced to AGND; digital (logic) voltages are referenced to DGND.

The IC can be damaged unless all ground connections are applied before, and removed after, all other connections. Furthermore, when power-

ing the device, the user must guarantee that no external potential creates a voltage on any pin of the device that exceeds the device ratings.

Some of the known examples of conditions that cause such potentials during powering are (1) an inductor connected to Tip and Ring that can

Parameter

Symbol

Min

Value

Max

Unit

5 V Analog dc Supply

–0.5

—

+7.0

V

5 V Digital dc Supply

–0.5

—

+7.0

V

Office Battery Supply

–65

—

+0.5

V

Logic Input Voltage

—

–0.5

—

V

Logic Input Clamp Diode Current, per Pin

—

—

±20

—

mA

Logic Output Voltage

—

–0.5

—

V

Logic Output Current, per Pin (excluding relay drivers)

—

—

±35

—

mA

Maximum Junction Temperature

—

—

150

—

°C

Operating Temperature Range

—

–40

—

+125

°C

Storage Temperature Range

–40

—

+125

°C

Relative Humidity Range

—

5

—

95

%

Ground Potential Difference (DGND to AGND)

—

+0.5

—

–0.5

V