參數(shù)資料
型號(hào): ISL5585
廠(chǎng)商: Intersil Corporation
英文描述: 3.3V Ringing SLIC Family for Voice Over Broadband VOB
中文描述: 3.3振鈴用戶(hù)接口VOB的家庭通過(guò)寬帶語(yǔ)音
文件頁(yè)數(shù): 6/22頁(yè)
文件大?。?/td> 425K
代理商: ISL5585
6
LOOP DETECTORS AND SUPERVISORY FUNCTIONS
Switch Hook Programming Range
5
-
15
mA
Switch Hook Programming Accuracy
(1% programming resistor)
-10
-
+10
%
Dial Pulse Distortion
-
1.0
-
%
Ring Trip Comparator Threshold
1.12
1.25
1.37
V
Ring Trip Programming Current Accuracy
(1% programming resistor)
-10
-
+10
%
Ground Key Threshold
-
12
-
mA
E0 Transition, DET Output Delay
-
20
-
μ
s
Thermal Alarm Output
IC Junction Temperature
-
175
-
o
C
LOGIC INPUTS (F0, F1, F2, E0, SWC, BSEL)
Input Low Voltage
-
-
0.8
V
Input High Voltage
2.0
-
-
V
Input Low Current
V
IL
=0.4V
-20
-10
-
μ
A
Input High Current
V
IH
=2.4V
-
-
1
μ
A
LOGIC OUTPUTS (DET, ALM)
Output Low Voltage
I
OL
=1mA
-
.15
0.4
V
Output High Voltage
I
OH
=100
μ
A
2.4
2.8
-
V
SUPPLY CURRENTS
Low Power Standby, BSEL=1
I
CC
-
3.9
6.0
mA
I
BH
-
0.66
0.90
mA
Forward or Reverse Active
,
BSEL=0
I
CC
-
4.9
6.5
mA
I
BL
-
1.2
2.5
mA
Forward Active, BSEL=1
I
CC
-
7.0
9.5
mA
I
BL
-
0.9
2.0
mA
I
BH
-
2.2
3.0
mA
Ringing, BSEL=1 (Balanced Ringing, 100)
I
CC
-
6.4
9.0
mA
I
BL
-
1.0
1.3
mA
I
BH
-
2.0
3.0
mA
Ringing, BSEL=1 (Unbalanced Ringing, 010) I
CC
-
9.3
9.0
mA
I
BL
-
1.0
1.3
mA
I
BH
-
2.4
3.0
mA
Forward Loopback, BSEL=0
I
CC
-
10.3
13.5
mA
I
BL
-
23.5
32
mA
Tip Open, BSEL=1
I
CC
-
3.8
5.5
mA
I
BL
-
0.4
1.0
mA
I
BH
-
0.6
1.0
mA
Electrical Specifications
Unless Otherwise Specified, T
A
= -40
o
C to 85
o
C for industrial (I) grade and T
A
= 0
o
C to 85
o
C for commercial
(C) grade, V
BL
= -24V, V
BH
= -100V, -85V or -75V, V
CC
= +3.3V, AGND = BGND = 0V, loop current limit =
25mA. All AC transmission parameters are specified at 600W 2-wire terminating impedance over the frequency
band of 300Hz to 3.4kHz. Protection resistors = 0W.
(Continued)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
ISL5585
1
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