參數(shù)資料
型號(hào): HC55171BIM
廠商: INTERSIL CORP
元件分類: 模擬傳輸電路
英文描述: Low Cost 5 REN Ringing SLIC for ISDN Modem/TA and WL
中文描述: TELECOM-SLIC, PQCC28
封裝: PLASTIC, LCC-28
文件頁數(shù): 3/11頁
文件大小: 87K
代理商: HC55171BIM
65
Level Linearity
+3 to 0dBm, Referenced to -10dBm (Note 3)
-
-
±
0.10
dB
0 to -40dBm, Referenced to -10dBm (Note 3)
-
-
±
0.12
dB
-40 to -55dBm, Referenced to -10dBm (Note 3)
-
-
±
0.30
dB
Absolute Delay, 2-Wire to 4-Wire
300Hz to 3400Hz (Note 3)
-
-
1.0
μ
s
Absolute Delay, 4-Wire to 2-Wire
300Hz to 3400Hz (Note 3)
-
-
1.0
μ
s
Absolute Delay, 4-Wire to 4-Wire
300Hz to 3400Hz (Note 3)
-
0.95
-
μ
s
Transhybrid Loss
V
IN
= 1V
P-P
at 1kH (Note 3)
36
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
C-Message (Note 3)
-
3
-
dBrnC
Psophometric (Note 3)
-
-87
-
dBmp
PSRR, V
CC
to 2-Wire
30Hz to 200Hz, R
L
= 600
(Note 3)
30
35
-
dB
PSRR, V
CC
to 4-Wire
45
47
-
dB
PSRR, VBAT to 2-Wire
23
28
-
dB
PSRR, VBAT to 4-Wire
33
38
-
dB
PSRR, V
CC
to 2-Wire
200Hz to 3.4kHz, R
L
= 600
(Note 3)
33
35
-
dB
PSRR, V
CC
to 4-Wire
44
46
-
dB
PSRR, VBAT to 2-Wire
40
50
-
dB
PSRR, VBAT to 4-Wire
50
60
-
dB
PSRR, V
CC
to 2-Wire
3.4kHz to 16kHz, R
L
= 600
(Note 3)
30
34
-
dB
PSRR, V
CC
to 4-Wire
35
40
-
dB
PSRR, VBAT to 2-Wire
30
40
-
dB
PSRR, VBAT to 4-Wire
40
50
-
dB
DC PARAMETERS
Loop Current Programming Range
(Note 4)
20
-
60
mA
Loop Current Programming Accuracy
-15
-
+15
%
Loop Current During Power Denial
R
L
= 200
,
V
BAT
= -48V
-
±
4
-
mA
Fault Current, Tip to Ground
(Note 3)
-
90
-
mA
Fault Current, Ring to Ground
-
100
-
mA
Fault Current, Tip and Ring to Ground
(Note 3)
-
130
-
mA
Switch Hook Detection Threshold
9
12
15
mA
Ring Trip Comparator Voltage Threshold
-0.28
-0.24
-0.22
V
Thermal ALARM Output
Safe Operating Die Temperature Exceeded
(Note 3)
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
HC55171B
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