LUCL9500AGF-DT datasheet(12/32 Pages) AGERE

12 / 32 page

Preliminary Data Sheet

September 2001

High-Voltage Ringing SLIC for VoIP Applications

L9500A

Agere Systems Inc.

Electrical Characteristics

Table 6. Environmental

1. Not to exceed 26 grams of water per kilogram of dry air.

Table 7. 5 V Supply Currents

VBAT1 = –70 V, VBAT2 = –21 V, VCC = 5 V.

Table 8. 5 V Powering

VBAT1 = –70 V, VBAT2 = –21 V, VCC = 5 V.

Parameter

Min

Typ

Max

Unit

Temperature Range

–40

—

°C

Humidity Range1

5—

951

%RH

Parameter

Min

Typ

Max

Unit

Supply Currents (scan state; no loop current):

IVCC

IVBAT1

IVBAT2

—

4.30

0.24

4.80

0.35

µA

Supply Currents (forward/reverse active; no loop current, with or without PPM,

VBAT2 applied):

IVCC

IVBAT1

IVBAT2

—

5.95

1.2

7.0

1.40

µA

Supply Currents (on-hook transmission mode; no loop current, with or without

PPM, VBAT1 applied):

IVCC

IVBAT1

IVBAT2

—

6.0

1.5

7.0

1.9

µA

Supply Currents (disconnect mode):

IVCC

IVBAT1

IVBAT2

—

2.7

3.5

3.75

110

µA

Supply Currents (ground start mode, no loop current):

IVCC

IVBAT1

IVBAT2

—

4.0

0.24

—

µA

Supply Currents (ring mode; no load):

IVCC

IVBAT1

IVBAT2

—

5.9

1.8

6.5

2.2

µA

Parameter

Min

Typ

Max

Unit

Power Dissipation (scan state; no loop current)

—

Power Dissipation (forward/reverse active; no loop current, VBAT2 applied)

—

Power Dissipation (on-hook transmission mode; no loop current, VBAT1 applied)

—

135

165

Power Dissipation (disconnect mode)

—

Power Dissipation (ground start mode)

—

Power Dissipation (ring mode; no load)

—

156

184

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