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參數(shù)資料
| 型號： | HC-5504 |
| 廠商： | Intersil Corporation |
| 英文描述： | EIA/ITU PABX SLIC with 40mA Loop Feed |
| 中文描述： | 環(huán)境影響評估/國際電聯(lián)交換機(jī)用戶接口與四十○毫安環(huán)飼料 |
| 文件頁數(shù)： | 3/9頁 |
| 文件大?。?/td> | 87K |
| 代理商： | HC-5504 |
53
Ground Key Detection Threshold
GKD = V
OL
20
-
-
mA
GKD = V
OH
-
-
10
mA
Loop Current During Power Denial
R
L
= 200
-
±
2
-
mA
Dial Pulse Distortion
0
-
5
ms
Receive Input Impedance
(Note 3)
-
110
-
k
Transmit Output Impedance
(Note 3)
-
10
20
2-Wire Return Loss
SR
L
LO
Referenced to 600
+ 2.16
μ
F (Note 3)
-
15.5
-
dB
ER
L
-
24
-
dB
SR
L
HI
-
31
-
dB
Longitudinal Balance
2-Wire Off Hook
1V
RMS
200Hz - 3400Hz (Note 3) IEEE Method
0
o
C
≤
T
A
≤
75
o
C
58
65
-
dB
2-Wire On Hook
60
63
-
dB
4-Wire Off Hook
50
58
-
dB
Low Frequency Longitudinal Balance
R.E.A. Method (Note 3), R
L
= 600
0
o
C
≤
T
A
≤
75
o
C
-
-
23
dBrnC
-
-
-67
dBm0p
Insertion Loss
at 1kHz, 0dBm Input Level, Referenced 600
2-Wire to 4-Wire, 4 Wire to 2-Wire
-
±
0.05
±
0.2
dB
Frequency Response
200Hz - 3400Hz Referenced to Absolute Loss at
1kHz and 0dBm Signal Level (Note 3)
-
±
0.02
±
0.05
dB
Idle Channel Noise
(Note 3)
2-Wire to 4-Wire, 4 Wire to 2-Wire
-
1
5
dBrnC
-
-89
-85
dBm0p
Absolute Delay
(Note 3)
2-Wire to 4-Wire, 4 Wire to 2-Wire
-
-
2
ms
Trans Hybrid Loss
Balance Network Set Up for 600
Termination at
1kHz
36
40
-
dB
Overload Level
V
B
+ = +5V
1.5
-
-
V
PEAK
2-Wire to 4-Wire, 4 Wire to 2-Wire
V
B
+ = 12V
1.75
-
-
V
PEAK
Level Linearity
At 1kHz Referenced to 0dBm Level (Note 3)
+3 to -40dBm
2-Wire to 4-Wire, 4 Wire to 2-Wire
-
-
±
0.05
dB
-40 to -50dBm
-
-
±
0.1
dB
-50 to -55dBm
-
-
±
0.3
dB
Power Supply Rejection Ratio
V
B
+ to 2-Wire
(Note 3)
30 - 60Hz, R
L
= 600
15
-
-
dB
V
B
+ to Transmit
15
-
-
dB
V
B
- to 2-Wire
15
-
-
dB
V
B
- to Transmit
15
-
-
dB
Electrical Specifications
Unless Otherwise Specified, V
B
- = -48V, V
B
+ = 12V and 5V, AG = BG = DG = 0V, Typical Parameters
T
A
= 25
o
C. Min-Max Parameters are Over Operating Temperature Range
(Continued)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
HC-5504B
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HC9P5504B-9 | EIA/ITU PABX SLIC with 40mA Loop Feed |
| HC3-5504B-5 | IC-VLTG REG 135V-1A |
| HC3-5504B-9 | IC; Mounting Type:Through Hole; Package/Case:7-SIP |
| HC-5504B1 | ITU Low Cost, PABX SLIC With 40mA Loop Feed |
| HC-5504B | EIA/ITU PABX SLIC with 40mA Loop Feed |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HC5504-3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC |
| HC5504-4P | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC |
| HC5504B | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:EIA/ITU PABX SLIC with 40mA Loop Feed |
| HC-5504B | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:EIA/ITU PABX SLIC with 40mA Loop Feed |
| HC-5504B_04 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:EIA/ITU PABX SLIC with 40mA Loop Feed |
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