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參數(shù)資料
| 型號： | HC5517BCB |
| 廠商： | INTERSIL CORP |
| 元件分類： | 模擬傳輸電路 |
| 英文描述： | Low Cost 3 REN Ringing SLIC for ISDN Modem/TA and WL |
| 中文描述： | TELECOM-SLIC, PDSO28 |
| 封裝： | SOIC-28 |
| 文件頁數(shù)： | 3/11頁 |
| 文件大?。?/td> | 88K |
| 代理商： | HC5517BCB |
63
Frequency Response
300Hz to 3400Hz (Note 3) Referenced to Absolute
Level at 1kHz, 0dBm Referenced 600
-
±
0.02
±
0.06
dB
Level Linearity
2-Wire to 4-Wire and 4-Wire to 2-Wire
Referenced to -10dBm (Note 3)
+3 to -40dBm
-
-
±
0.08
dB
-40 to -50dBm
-
-
±
0.12
dB
-50 to -55dBm
-
-
±
0.3
dB
Absolute Delay
2-Wire/4-Wire
(Note 3)
300Hz to 3400Hz
-
-
1.0
μ
s
4-Wire/2-Wire
300Hz to 3400Hz
-
-
1.0
μ
s
4-Wire/4-Wire
-
0.95
1.5
μ
s
Transhybrid Loss
V
IN
= 1V
P-P
at 1kHz (Note 3,4)
30
40
-
dB
Total Harmonic Distortion
2-Wire/4-Wire, 4-Wire/2-Wire, 4-Wire/4-Wire
Reference Level 0dBm at 600
300Hz to 3400Hz (Note 3)
-
-
-50
dB
Idle Channel Noise
2-Wire and 4-Wire
(Note 3)
C-Message
-
3
-
dBrnC
Psophometric (Note 3)
-
-87
-
dBmp
Power Supply Rejection Ratio
V
CC
to 2-Wire
(Note 3)
30Hz to 200Hz, R
L
= 600
20
40
-
dB
V
CC
to 4-Wire
20
40
-
dB
V
BAT
to 2-Wire
20
40
-
dB
V
BAT
to 4-Wire
20
50
-
dB
V
CC
to 2-Wire
(Note 3)
200Hz to 16kHz, R
L
= 600
30
40
-
dB
V
CC
to 4-Wire
20
28
-
dB
V
BAT
to 2-Wire
20
50
-
dB
V
BAT
to 4-Wire
20
50
-
dB
DC PARAMETERS
Loop Current Programming
Limit Range
20(Note
5)
-
60
mA
Accuracy
15
-
-
%
Loop Current During Power Denial
R
L
= 200
-
±
4
±
7
mA
Fault Currents
TIP to Ground (Note 3)
-
30
-
mA
RING to Ground
-
120
-
mA
TIP and RING to Ground (Note 3)
-
150
-
mA
Switch Hook Detection Threshold
-
12
15
mA
Ring Trip Comparator Voltage Threshold
-0.28
-0.24
-0.22
V
Thermal ALARM Output (Note 3)
Safe Operating Die Temperature Exceeded
140
-
160
o
C
Dial Pulse Distortion (Note 3)
-
0.1
0.5
ms
Electrical Specifications
Unless Otherwise Specified, Typical Parameters are at T
A
= 25
o
C, Min-Max Parameters are over
Operating Temperature Range, V
BAT
= -24V, V
CC
= +5V, AGND = BGND = 0V. All AC Parameters are specified
at 600
2-Wire Terminating Impedance
(Continued)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
HC5517B
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