參數(shù)資料
型號(hào)： HC55151CM
廠商： INTERSIL CORP
元件分類： 模擬傳輸電路
英文描述： Low Power Universal SLIC Family
中文描述： TELECOM-SLIC, PQCC32
封裝： PLASTIC, MS-016AE, LCC-32
文件頁數(shù)： 7/35頁
文件大小： 382K
代理商： HC55151CM
4
4-WIRE TRANSMIT PORT (V
TX
)
Overload Level, Off Hook (I
L
≥
18mA)
Forward and Reverse
(Z
L
> 20k
, IL 1% THD) (Note 13,
Figure 7) T
A
= 0
o
C to 85
o
C
T
A
= -40
o
C to 0
o
C
3.2
3.0
-
-
-
-
V
PEAK
V
PEAK
Forward
Only
Forward
Only
Overload Level, On Hook (I
L
≤
5mA)
Forward and Reverse
V
TX
Output Offset Voltage
Forward and Reverse
Output Impedance
(Guaranteed by Design)
4-WIRE RECEIVE PORT (VRX)
VRX Input Impedance
(Guaranteed by Design)
FREQUENCY RESPONSE (OFF-HOOK)
2-Wire to 4-Wire
Forward and Reverse
(Z
L
> 20k
, 1% THD)
(Note 14, Figure 7)
E
G
= 0, Z
L
=
∞
, (Note 15, Figure 7)
1.3
-
-
V
PEAK
Forward
Only
Forward
Only
Forward
Only
Forward
Only
-200
-
200
mV
0.2kHz < f < 03.4kHz
-
0.1
1
0.2kHz < f < 3.4kHz
-
500
600
k
Relative to 0dBm at 1.0kHz, E
RX
= 0V
0.3kHz < f < 3.4kHz
f = 8.0kHz (Note 16, Figure 8)
f = 12kHz (Note 16, Figure 8)
f = 16kHz (Note 16, Figure 8)
Relative to 0dBm at 1.0kHz, E
G
= 0V
0.3kHz < f < 3.4kHz
f = 8kHz (Note 17, Figure 8)
f = 12kHz (Note 17, Figure 8)
f = 16kHz (Note 17, Figure 8)
Relative to 0dBm at 1.0kHz, E
G
= 0V
0.3kHz < f < 3.4kHz (Note 18, Figure 8)
8kHz, 12kHz, 16kHz (Note 18, Figure 8)
Forward
Only
Forward
Only
-0.15
-
-
-
-
0.15
0.5
1.0
1.5
dB
dB
dB
dB
0.24
0.58
1.0
4-Wire to 2-Wire
Forward and Reverse
-0.15
-0.5
-1.0
-1.5
-
0.15
-
-
-
dB
dB
dB
dB
Forward
Only
Forward
Only
0.24
0.58
1.0
4-Wire to 4-Wire
Forward and Reverse
Forward
Only
Forward
Only
-0.15
-0.5
-
0
0.15
0.5
dB
dB
FIGURE 8. FREQUENCY RESPONSE, INSERTION LOSS, GAIN TRACKING
AND HARMONIC DISTORTION
FIGURE 9. IDLE CHANNEL NOISE
Electrical Specifications
T
A
= -40
o
C to 85
o
C, V
CC
= +5V
±
5%, V
BH
= -48V, V
BL
= -24V, PTG = Open, R
P1
= R
P2
= 0
,
Z
T
= 120k
, R
LIM
= 38.3k
, R
D
= 50k
, RDC_RAC = 20k
,
R
OH
= 40k
, C
H
= 0.1
μ
F, C
DC
= 4.7
μ
F, C
RT/REV
= 0.47
μ
F, GND = 0V, RL = 600
. Unless Otherwise Specified.
()
Symbol used to indicate the test applies
to the part. (NA) symbol used to indicate the test does not apply to the part.
(Continued)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
HC55120
HC55121
HC55130/1
HC55140/1
HC55142/3
HC55150/1
E
G
R
L
600
V
TR
E
RX
TIP
RING
VRX
V
TX
V
TX
PTG
OPEN
600
V
TR
R
L
TIP
RING
VRX
V
TX
V
TX
H
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