L9216B/H
Preliminary Data Sheet
September 2001
High-Voltage Ringing SLIC with Ground Start
Electrical Characteristics
Table 6. Environmental Characteristics
Parameter
Temperature Range
Humidity Range1
Min
–40
5
Typ
—
Max
85
951
Unit
°C
—
%RH
1. Not to exceed 26 grams of water per kilogram of dry air.
Table 7. 5 V Supply Currents
VBAT1 = –85 V, VBAT2 = –21 V, VCC = 5 V.
Parameter
Min
Typ
Max
Unit
Supply Currents (scan state; no loop current):
IVCC
IVBAT1
IVBAT2
—
—
—
4.30
0.24
3
4.80
0.35
6
mA
mA
µA
Supply Currents (forward/reverse active; no loop current, VBAT2 applied):
IVCC
IVBAT1
IVBAT2
—
—
—
5.95
25
1.2
7.0
85
1.40
mA
µA
mA
Supply Currents (on-hook transmission mode; no loop current, VBAT1 applied):
IVCC
IVBAT1
IVBAT2
—
—
—
6.0
1.5
1.5
7.0
1.9
6
mA
mA
µA
Supply Currents (disconnect mode):
IVCC
IVBAT1
IVBAT2
—
—
—
2.7
15
3.5
3.75
110
25
mA
µA
µA
Supply Currents (ground start mode, no loop current):
IVCC
IVBAT1
IVBAT2
—
—
—
4.1
0.25
2
—
—
—
mA
mA
µA
Supply Currents (ring mode; no load):
IVCC
IVBAT1
IVBAT2
—
—
—
5.9
1.8
2
6.5
2.2
6
mA
mA
µA
Table 8. 5 V Powering
VBAT1 = –85 V, VBAT2 = –21 V, VCC = 5 V.
Parameter
Power Dissipation (scan state; no loop current)
Power Dissipation (forward/reverse active; no loop current)
Power Dissipation (on-hook transmission mode; no loop current, VBAT1 applied)
Power Dissipation (disconnect mode)
Min
—
Typ
42
Max
51
Unit
mW
mW
mW
mW
mW
mW
—
57
65
—
157
15
201
25
—
Power Dissipation (ground start mode)
—
42
—
Power Dissipation (ring mode; no load)
—
182
217
12
Agere Systems Inc.
ZARLINK [ ZARLINK SEMICONDUCTOR INC ]
