HC55185 Intersil Corporation, HC55185 Datasheet - Page 5

• Manufacturer Part Number: HC55185
• Description: VoIP Ringing SLIC Family
• Manufacturer: Intersil Corporation

Electrical Specifications
LOGIC INPUTS (F0, F1, F2, E0, SWC)
Input Low Voltage
Input High Voltage
Input Low Current
Input High Current
LOGIC OUTPUTS (DET, ALM)
Output Low Voltage
Output High Voltage
SUPPLY CURRENTS
Low Power Standby, BSEL = 1
Forward or Reverse, BSEL = 0
Forward, BSEL = 1
Ringing, BSEL = 1
Forward Loopback, BSEL = 0
Tip Open, BSEL = 0
Power Denial, BSEL = 0 or 1
ON HOOK POWER DISSIPATION (Note 6)
Forward or Reverse
Low Power Standby
Ringing
OFF HOOK POWER DISSIPATION (Note 6)
Forward or Reverse
POWER SUPPLY REJECTION RATIO
PARAMETER
4-5
Unless Otherwise Specified, T
(C) grade, V
All AC parameters are specified at 600 2-wire terminating impedance over the frequency band of 300Hz to
3.4kHz. Protection resistors = 0 .
BL
= -24V, V
V
V
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
V
V
V
V
V
V
V
V
OL
OH
CC
BH
CC
BL
CC
BL
BH
CC
BL
BH
CC
BL
CC
BL
CC
BL
BH
IL
IH
BL
BH
BH
BH
BH
BH
BH
BL
= 0.4V
= 5mA
= 2.4V
= 100 A
= -100V, -85V or -75V, V
= -24V
= -24V
= -100V
= -85V
= -75V
= -100V
= -85V
= -75V
A
HC55185
= -40
o
C to 85
TEST CONDITIONS
o
C for industrial (I) grade and T
CC
= +5V, AGND = BGND = 0V, loop current limit = 25mA.
A
MIN
2.0
-20
2.4
= 0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
o
C to 85
TYP
0.66
10.3
23.5
0.22
250
230
225
305
.15
3.5
3.9
4.9
1.2
7.0
0.9
2.2
6.4
0.3
2.0
3.8
4.0
55
85
75
65
.3
-
-
-
-
o
C for commercial
MAX
0.90
13.5
0.8
0.4
6.0
6.5
2.5
9.5
2.0
3.0
9.0
1.0
3.0
5.5
1.0
6.0
0.5
32
1
-
-
-
-
-
-
-
-
-
-
-
UNITS
mW
mW
mW
mW
mW
mW
mW
mW
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
V
V
V
V
A
A