le9531cmqc Zarlink Semiconductor, le9531cmqc Datasheet - Page 12

• Manufacturer Part Number: le9531cmqc
• Description: Ringing Subscriber Line Interface Circuit
• Manufacturer: Zarlink Semiconductor

Electrical Characteristics
Supply Currents
On-hook with no loop current. Vcc = 3.3 V. Test switch is off.
Power Dissipation
On-hook with no loop current. Vcc = 3.3 V. Test switch is off.
Scan state, V
Active state, Forward/Reverse, V
Active state, Forward/Reverse, V
Disconnect state, V
Ground start state, V
Ring state, no load, V
Ring state, no load, V
Scan state, VBAT= –60 V:
Active state, VBAT= –60 V:
Active state, VBAT= –21 V:
Disconnect state, VBAT= –60 V
Ground start state, VBAT= –60 V
Ring state, no load, V
Ring state, no load, V
I
I
I
I
I
I
I
I
I
I
I
I
I
I
VCC
VBAT
VCC
VBAT
VCC
VBAT
VCC
VBAT
VCC
VBAT
VCC
VBAT
VCC
VBAT
BAT
= –60 V
BAT
Parameter
BAT
BAT
BAT
Parameter
= –60 V
= –60 V
= –100 V (Le9531C)
= –145 V (Le9531D)
BAT
BAT
= –100 V (Le9531C)
= –145 V (Le9531D)
BAT
BAT
= –60 V
= –21 V
Zarlink Semiconductor Inc.
Le9531
12
Min.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Min.
—
—
—
—
—
—
—
Typ.
3.20
0.22
4.10
1.28
4.00
1.22
2.45
0.03
2.90
0.19
4.33
1.94
4.38
2.13
Typ.
207
324
25
90
42
10
29
Max.
4.30
0.27
5.10
1.45
5.00
1.36
3.50
0.07
4.00
0.24
5.35
2.23
5.47
2.50
Max.
105
242
435
35
46
15
—
Unit
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
Unit
mW
mW
mW
mW
mW
mW
mW
Data Sheet